Thelio Mega R3 AMD Ryzen Threadripper PRO 7995WX 96-Cores testing with a System76 Thelio Mega (5.01.US03 BIOS) and MSI NVIDIA GeForce RTX 4090 24GB on Pop 22.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2406271-NE-THELIOMEG63 .
Thelio Mega R3 Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server OpenGL Vulkan Compiler File-System Screen Resolution Display Driver OpenCL Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh AMD Ryzen Threadripper PRO 7995WX 96-Cores @ 7.53GHz (96 Cores / 192 Threads) ASRock WRX90 WS EVO (5.01 BIOS) AMD Device 14a4 4 x 32GB DRAM-5600MT/s Kingston KF556R28-32 1000GB Samsung SSD 990 PRO 1TB Gigabyte AMD Radeon RX 580 8GB AMD Device 14cc VP2771 2 x Intel X710 for 10GBASE-T + Intel Wi-Fi 6 AX210/AX211/AX411 Pop 22.04 6.8.0-76060800daily20240311-generic (x86_64) GNOME Shell 42.9 X Server 4.6 Mesa 24.0.3-1pop1~1711635559~22.04~7a9f319 (LLVM 15.0.7 DRM 3.57) 1.3.274 GCC 11.4.0 ext4 2560x1440 2 x Intel X710 for 10GBASE-T X Server 1.21.1.4 AMD Ryzen Threadripper PRO 7995WX 96-Cores @ 5.19GHz (96 Cores / 192 Threads) System76 Thelio Mega (5.01.US03 BIOS) MSI NVIDIA GeForce RTX 4090 24GB 2 x Intel X710 for 10GBASE-T + Intel Wi-Fi 6 AX210/AX211/AX411 6.9.3-76060903-generic (x86_64) NVIDIA 550.67 4.6.0 OpenCL 3.0 CUDA 12.4.125 1.3.277 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details - Scaling Governor: amd-pstate-epp performance (EPP: performance) - CPU Microcode: 0xa108105 Security Details - Thelio Mega R3 TestBench: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of Safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - Mega R3 Ext PCIe 2Fan NoMesh: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of Safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS IBPB: conditional STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - Mega R3 Ext PCIe 3Fan Mesh: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of Safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected - Mega R3 Ext NoPCIe 3Fan Mesh: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of Safe RET + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced / Automatic IBRS; IBPB: conditional; STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected OpenCL Details - Mega R3 Ext PCIe 3Fan Mesh, Mega R3 Ext NoPCIe 3Fan Mesh: GPU Compute Cores: 16384
Thelio Mega R3 rodinia: OpenMP CFD Solver rodinia: OpenMP LavaMD namd: ATPase with 327,506 Atoms namd: STMV with 1,066,628 Atoms stockfish: Chess Benchmark x264: Bosphorus 1080p x264: Bosphorus 4K x265: Bosphorus 1080p x265: Bosphorus 4K kvazaar: Bosphorus 1080p - Slow kvazaar: Bosphorus 1080p - Medium kvazaar: Bosphorus 1080p - Very Fast kvazaar: Bosphorus 1080p - Ultra Fast kvazaar: Bosphorus 4K - Slow kvazaar: Bosphorus 4K - Medium kvazaar: Bosphorus 4K - Very Fast kvazaar: Bosphorus 4K - Ultra Fast compress-7zip: Compression Rating compress-7zip: Decompression Rating asmfish: 1024 Hash Memory, 26 Depth build-linux-kernel: defconfig build-linux-kernel: allmodconfig radiance: Serial radiance: SMP Parallel openssl: RSA4096 openssl: RSA4096 openssl: SHA256 openssl: SHA512 openssl: AES-128-GCM openssl: AES-256-GCM openssl: ChaCha20 openssl: ChaCha20-Poly1305 ctx-clock: Context Switch Time sysbench: CPU povray: Trace Time build-gcc: Time To Compile Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 6.704 35.632 0.76244 0.38686 141516297 316.54 109.34 113.16 39.13 146.34 150.01 231.46 249.16 34.95 35.42 59.83 68.46 351309 481583 184280496 32.184 364.371 361.799 112.493 39235.5 1121777.9 88934011580 30207090293 702145500640 614461549767 385572954663 271348194053 200 201747.40 7.952 6.395 36.077 0.75877 0.40064 131823966 309.68 107.61 111.99 38.97 143.59 147.76 229.83 246.89 34.51 34.97 59.07 67.76 351033 465400 181098113 32.615 362.923 373.917 114.894 38047.0 1080730.8 84955466510 28673136903 675849571350 586473177033 363286330120 257364609937 200 195506.28 8.450 5.208 29.412 7.03579 1.97598 174508200 314.24 118.92 119.71 40.42 163.72 167.43 304.55 326.98 42.89 43.44 81.32 90.37 433246 613812 243742861 28.622 296.969 369.873 115.876 46292.5 1435664.8 117418712543 39511520713 872088031597 750408366853 474766494287 336108066223 225 433598.60 6.740 5.112 28.538 7.06047 1.97786 176384563 316.36 117.78 119.92 40.62 165.44 170.47 311.75 332.18 43.64 43.95 82.96 91.72 436697 620656 242776402 28.448 295.573 363.442 113.571 46413.0 1445816.3 118187441130 39517521850 873766137673 753272848383 475981671353 336023235150 225 435432.55 6.800 687.695 OpenBenchmarking.org
Rodinia Test: OpenMP CFD Solver OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 3.1 Test: OpenMP CFD Solver Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2 4 6 8 10 SE +/- 0.314, N = 15 SE +/- 0.048, N = 6 SE +/- 0.029, N = 7 SE +/- 0.040, N = 10 6.704 6.395 5.208 5.112 1. (CXX) g++ options: -O2 -lOpenCL
Rodinia CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 2514 4700 Mega R3 Ext PCIe 2Fan NoMesh 545 2359 4700 Mega R3 Ext PCIe 3Fan Mesh 545 1983 4173 Mega R3 Ext NoPCIe 3Fan Mesh 545 2048 4694 OpenBenchmarking.org Megahertz, More Is Better Rodinia 3.1 CPU Frequency (CPU0) Monitor 1200 2400 3600 4800 6000
Rodinia CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 34.8 43.6 58.6 Mega R3 Ext PCIe 2Fan NoMesh 35.3 45.6 77.5 Mega R3 Ext PCIe 3Fan Mesh 55.3 61.0 65.1 Mega R3 Ext NoPCIe 3Fan Mesh 40.6 50.2 57.8 OpenBenchmarking.org Celsius, Fewer Is Better Rodinia 3.1 CPU Temperature Monitor 20 40 60 80 100
Rodinia CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 48.6 100.0 Mega R3 Ext PCIe 2Fan NoMesh 0.0 47.2 100.0 Mega R3 Ext PCIe 3Fan Mesh 0.0 43.2 100.0 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 46.0 100.0 OpenBenchmarking.org Percent, Fewer Is Better Rodinia 3.1 CPU Usage (Summary) Monitor 20 40 60 80 100
Rodinia Page Faults (Test: OpenMP CFD Solver) OpenBenchmarking.org Faults, Fewer Is Better Rodinia 3.1 Page Faults (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3K 6K 9K 12K 15K 14718 14726 14711 14714
Rodinia Context Switches (Test: OpenMP CFD Solver) OpenBenchmarking.org Context Switches, Fewer Is Better Rodinia 3.1 Context Switches (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 700 1400 2100 2800 3500 3113 1486 1861 1790
Rodinia CPU Migrations (Test: OpenMP CFD Solver) OpenBenchmarking.org CPU Migrations, Fewer Is Better Rodinia 3.1 CPU Migrations (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40 80 120 160 200 91 87 204 196
Rodinia Branches (Test: OpenMP CFD Solver) OpenBenchmarking.org Branches Rodinia 3.1 Branches (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 16000M 32000M 48000M 64000M 80000M 75000052029 75972484544 72942691338 74466099631
Rodinia Branch Misses (Test: OpenMP CFD Solver) OpenBenchmarking.org Branch Misses, Fewer Is Better Rodinia 3.1 Branch Misses (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40M 80M 120M 160M 200M 135935217 130905452 209319172 208895822
Rodinia User Time (Test: OpenMP CFD Solver) OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 3.1 User Time (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200 400 600 800 1000 1043.13 1039.91 791.64 792.38
Rodinia Kernel/System Time (Test: OpenMP CFD Solver) OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 3.1 Kernel/System Time (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.3033 0.6066 0.9099 1.2132 1.5165 1.347821000 1.008839000 0.667993000 0.507990000
Rodinia L1d Loads (Test: OpenMP CFD Solver) OpenBenchmarking.org L1d Cache Loads Rodinia 3.1 L1d Loads (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 90000M 180000M 270000M 360000M 450000M 435292628764 438033461575 435605007310 436238224097
Rodinia L1d Load Misses (Test: OpenMP CFD Solver) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better Rodinia 3.1 L1d Load Misses (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3000M 6000M 9000M 12000M 15000M 14883152606 14940229667 15032106830 15004018515
Rodinia L1i Load Misses (Test: OpenMP CFD Solver) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better Rodinia 3.1 L1i Load Misses (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2M 4M 6M 8M 10M 2170035 2549743 9015652 10862212
Rodinia Cache Misses (Test: OpenMP CFD Solver) OpenBenchmarking.org Cache Misses, Fewer Is Better Rodinia 3.1 Cache Misses (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 700M 1400M 2100M 2800M 3500M 3068436528 3088490048 3202287277 3183646849
Rodinia Branch Load Misses (Test: OpenMP CFD Solver) OpenBenchmarking.org Branch Load Misses, Fewer Is Better Rodinia 3.1 Branch Load Misses (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40M 80M 120M 160M 200M 134254491 135623091 208764051 209124378
Rodinia dTLB Load Misses (Test: OpenMP CFD Solver) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better Rodinia 3.1 dTLB Load Misses (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1.1M 2.2M 3.3M 4.4M 5.5M 3699425 3753802 4390959 5018669
Rodinia Instructions (Test: OpenMP CFD Solver) OpenBenchmarking.org Instructions, Fewer Is Better Rodinia 3.1 Instructions (Test: OpenMP CFD Solver) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 300000M 600000M 900000M 1200000M 1500000M 1407798262838 1416786036594 1402771546335 1407887093244
Rodinia Test: OpenMP LavaMD OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 3.1 Test: OpenMP LavaMD Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.31, N = 3 SE +/- 0.10, N = 3 SE +/- 0.14, N = 3 35.63 36.08 29.41 28.54 1. (CXX) g++ options: -O2 -lOpenCL
Rodinia CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 2340 3351 Mega R3 Ext PCIe 2Fan NoMesh 545 2356 4700 Mega R3 Ext PCIe 3Fan Mesh 545 2005 2908 Mega R3 Ext NoPCIe 3Fan Mesh 545 2056 2939 OpenBenchmarking.org Megahertz, More Is Better Rodinia 3.1 CPU Frequency (CPU0) Monitor 1200 2400 3600 4800 6000
Rodinia CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 40.1 51.6 79.9 Mega R3 Ext PCIe 2Fan NoMesh 40.6 56.5 85.4 Mega R3 Ext PCIe 3Fan Mesh 56.3 68.4 90.3 Mega R3 Ext NoPCIe 3Fan Mesh 46.8 63.0 87.9 OpenBenchmarking.org Celsius, Fewer Is Better Rodinia 3.1 CPU Temperature Monitor 20 40 60 80 100
Rodinia CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 76.7 100.0 Mega R3 Ext PCIe 2Fan NoMesh 0.0 77.8 100.0 Mega R3 Ext PCIe 3Fan Mesh 0.0 72.5 100.0 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 72.6 100.0 OpenBenchmarking.org Percent, Fewer Is Better Rodinia 3.1 CPU Usage (Summary) Monitor 20 40 60 80 100
Rodinia Page Faults (Test: OpenMP LavaMD) OpenBenchmarking.org Faults, Fewer Is Better Rodinia 3.1 Page Faults (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 400K 800K 1200K 1600K 2000K 1697574 1697573 1697612 1697590
Rodinia Context Switches (Test: OpenMP LavaMD) OpenBenchmarking.org Context Switches, Fewer Is Better Rodinia 3.1 Context Switches (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3K 6K 9K 12K 15K 12991 4165 6323 6768
Rodinia CPU Migrations (Test: OpenMP LavaMD) OpenBenchmarking.org CPU Migrations, Fewer Is Better Rodinia 3.1 CPU Migrations (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 110 220 330 440 550 321 264 488 481
Rodinia Branches (Test: OpenMP LavaMD) OpenBenchmarking.org Branches Rodinia 3.1 Branches (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 600000M 1200000M 1800000M 2400000M 3000000M 2822693446282 2822564729085 2824519786525 2824338985538
Rodinia Branch Misses (Test: OpenMP LavaMD) OpenBenchmarking.org Branch Misses, Fewer Is Better Rodinia 3.1 Branch Misses (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1000M 2000M 3000M 4000M 5000M 4378922194 4392261477 4763180824 4816999208
Rodinia User Time (Test: OpenMP LavaMD) OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 3.1 User Time (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1300 2600 3900 5200 6500 5932.71 6071.35 4678.59 4543.10
Rodinia Kernel/System Time (Test: OpenMP LavaMD) OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 3.1 Kernel/System Time (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.5708 1.1416 1.7124 2.2832 2.854 2.080071000 2.120961000 2.536957000 2.336935000
Rodinia L1d Loads (Test: OpenMP LavaMD) OpenBenchmarking.org L1d Cache Loads Rodinia 3.1 L1d Loads (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2000000M 4000000M 6000000M 8000000M 10000000M 10544177790609 10549298704763 10560708413705 10559616914505
Rodinia L1d Load Misses (Test: OpenMP LavaMD) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better Rodinia 3.1 L1d Load Misses (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1600M 3200M 4800M 6400M 8000M 6387383180 6470212293 7662950311 7586139176
Rodinia L1i Load Misses (Test: OpenMP LavaMD) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better Rodinia 3.1 L1i Load Misses (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 13M 26M 39M 52M 65M 9865731 10212062 62712629 62726571
Rodinia Cache Misses (Test: OpenMP LavaMD) OpenBenchmarking.org Cache Misses, Fewer Is Better Rodinia 3.1 Cache Misses (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30M 60M 90M 120M 150M 88135686 87182668 119640110 106895103
Rodinia Branch Load Misses (Test: OpenMP LavaMD) OpenBenchmarking.org Branch Load Misses, Fewer Is Better Rodinia 3.1 Branch Load Misses (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1000M 2000M 3000M 4000M 5000M 4384646996 4384431907 4763482009 4813844821
Rodinia dTLB Load Misses (Test: OpenMP LavaMD) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better Rodinia 3.1 dTLB Load Misses (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 4M 8M 12M 16M 20M 11797268 12638640 17488756 15892526
Rodinia Instructions (Test: OpenMP LavaMD) OpenBenchmarking.org Instructions, Fewer Is Better Rodinia 3.1 Instructions (Test: OpenMP LavaMD) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 6000000M 12000000M 18000000M 24000000M 30000000M 26236183049039 26241808736492 26250364658463 26250370636584
NAMD Input: ATPase with 327,506 Atoms OpenBenchmarking.org ns/day, More Is Better NAMD 3.0b6 Input: ATPase with 327,506 Atoms Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2 4 6 8 10 SE +/- 0.01022, N = 15 SE +/- 0.01013, N = 15 SE +/- 0.01395, N = 3 SE +/- 0.03315, N = 5 0.76244 0.75877 7.03579 7.06047
NAMD CPU Frequency (CPU0) Monitor OpenBenchmarking.org Megahertz, More Is Better NAMD 3.0b6 CPU Frequency (CPU0) Monitor Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 900 1800 2700 3600 4500 Min: 545 / Avg: 4520.95 / Max: 4846.04 Min: 545 / Avg: 4462.28 / Max: 5099.78 Min: 545 / Avg: 3797.45 / Max: 5095.82 Min: 545 / Avg: 2650.84 / Max: 5119.64
NAMD CPU Temperature Monitor OpenBenchmarking.org Celsius, Fewer Is Better NAMD 3.0b6 CPU Temperature Monitor Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 14 28 42 56 70 Min: 43.38 / Avg: 52.01 / Max: 56.88 Min: 47.63 / Avg: 66.52 / Max: 70.63 Min: 56.75 / Avg: 62.32 / Max: 66.13 Min: 54.25 / Avg: 60.61 / Max: 66.63
NAMD CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 90.0 99.7 Mega R3 Ext PCIe 2Fan NoMesh 0.0 90.0 99.7 Mega R3 Ext PCIe 3Fan Mesh 0.0 24.6 95.5 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 49.7 95.2 OpenBenchmarking.org Percent, Fewer Is Better NAMD 3.0b6 CPU Usage (Summary) Monitor 20 40 60 80 100
NAMD Page Faults (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Faults, Fewer Is Better NAMD 3.0b6 Page Faults (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 140K 280K 420K 560K 700K 650189 650678 641799 641936
NAMD Context Switches (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Context Switches, Fewer Is Better NAMD 3.0b6 Context Switches (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 300K 600K 900K 1200K 1500K 919014 836721 1237771 1258942
NAMD CPU Migrations (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org CPU Migrations, Fewer Is Better NAMD 3.0b6 CPU Migrations (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 160 320 480 640 800 639 634 649 730
NAMD Branches (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Branches NAMD 3.0b6 Branches (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40000M 80000M 120000M 160000M 200000M 203025340733 201099766484 152163712820 151369601433
NAMD Branch Misses (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Branch Misses, Fewer Is Better NAMD 3.0b6 Branch Misses (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1100M 2200M 3300M 4400M 5500M 5163506201 5156992806 3559144142 3563928109
NAMD User Time (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Seconds, Fewer Is Better NAMD 3.0b6 User Time (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1400 2800 4200 5600 7000 6437.84 6429.84 908.85 900.84
NAMD Kernel/System Time (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Seconds, Fewer Is Better NAMD 3.0b6 Kernel/System Time (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2K 4K 6K 8K 10K 10537.58 10652.77 275.70 271.49
NAMD L1d Loads (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org L1d Cache Loads NAMD 3.0b6 L1d Loads (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200000M 400000M 600000M 800000M 1000000M 1013096552611 1009461394432 952043184229 951353070581
NAMD L1d Load Misses (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better NAMD 3.0b6 L1d Load Misses (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 8000M 16000M 24000M 32000M 40000M 33287320366 33077163379 35705376126 35620323269
NAMD L1i Load Misses (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better NAMD 3.0b6 L1i Load Misses (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20M 40M 60M 80M 100M 106079743 113253694 90484880 58653153
NAMD Cache Misses (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Cache Misses, Fewer Is Better NAMD 3.0b6 Cache Misses (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1600M 3200M 4800M 6400M 8000M 7612175911 7652845841 6916116618 6981160305
NAMD Branch Load Misses (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Branch Load Misses, Fewer Is Better NAMD 3.0b6 Branch Load Misses (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1100M 2200M 3300M 4400M 5500M 5161681861 5142832857 3538516900 3546711241
NAMD dTLB Load Misses (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better NAMD 3.0b6 dTLB Load Misses (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 60M 120M 180M 240M 300M 300098102 300879415 286594427 283695108
NAMD Instructions (Input: ATPase with 327,506 Atoms) OpenBenchmarking.org Instructions, Fewer Is Better NAMD 3.0b6 Instructions (Input: ATPase with 327,506 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 500000M 1000000M 1500000M 2000000M 2500000M 2169587585217 2158744607765 1962520420517 1959372902872
NAMD Input: STMV with 1,066,628 Atoms OpenBenchmarking.org ns/day, More Is Better NAMD 3.0b6 Input: STMV with 1,066,628 Atoms Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.445 0.89 1.335 1.78 2.225 SE +/- 0.00386, N = 3 SE +/- 0.00395, N = 12 SE +/- 0.01173, N = 3 SE +/- 0.00031, N = 3 0.38686 0.40064 1.97598 1.97786
NAMD CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 4571 5150 Mega R3 Ext PCIe 2Fan NoMesh 545 4472 5056 Mega R3 Ext PCIe 3Fan Mesh 545 3803 5145 Mega R3 Ext NoPCIe 3Fan Mesh 545 3272 5104 OpenBenchmarking.org Megahertz, More Is Better NAMD 3.0b6 CPU Frequency (CPU0) Monitor 1300 2600 3900 5200 6500
NAMD CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 40.1 52.5 56.3 Mega R3 Ext PCIe 2Fan NoMesh 56.8 68.5 74.1 Mega R3 Ext PCIe 3Fan Mesh 56.8 63.7 70.6 Mega R3 Ext NoPCIe 3Fan Mesh 52.8 63.8 71.6 OpenBenchmarking.org Celsius, Fewer Is Better NAMD 3.0b6 CPU Temperature Monitor 20 40 60 80 100
NAMD CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 88.8 99.8 Mega R3 Ext PCIe 2Fan NoMesh 0.0 88.1 99.9 Mega R3 Ext PCIe 3Fan Mesh 0.0 46.7 95.0 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 64.2 95.4 OpenBenchmarking.org Percent, Fewer Is Better NAMD 3.0b6 CPU Usage (Summary) Monitor 20 40 60 80 100
NAMD Page Faults (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Faults, Fewer Is Better NAMD 3.0b6 Page Faults (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 400K 800K 1200K 1600K 2000K 1844098 1852274 1823260 1819902
NAMD Context Switches (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Context Switches, Fewer Is Better NAMD 3.0b6 Context Switches (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200K 400K 600K 800K 1000K 996881 980729 1074486 1067959
NAMD CPU Migrations (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org CPU Migrations, Fewer Is Better NAMD 3.0b6 CPU Migrations (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200 400 600 800 1000 611 604 642 1010
NAMD Branches (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Branches NAMD 3.0b6 Branches (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 100000M 200000M 300000M 400000M 500000M 469858528182 469345708559 447053568975 447907109751
NAMD Branch Misses (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Branch Misses, Fewer Is Better NAMD 3.0b6 Branch Misses (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3000M 6000M 9000M 12000M 15000M 14385032414 14397522492 11324276719 11311854435
NAMD User Time (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Seconds, Fewer Is Better NAMD 3.0b6 User Time (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 4K 8K 12K 16K 20K 16363.83 16462.28 3805.79 3793.61
NAMD Kernel/System Time (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Seconds, Fewer Is Better NAMD 3.0b6 Kernel/System Time (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 4K 8K 12K 16K 20K 16378.27 16549.44 142.77 146.36
NAMD L1d Loads (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org L1d Cache Loads NAMD 3.0b6 L1d Loads (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 700000M 1400000M 2100000M 2800000M 3500000M 3201507489607 3200648546778 3172436192935 3172805283307
NAMD L1d Load Misses (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better NAMD 3.0b6 L1d Load Misses (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20000M 40000M 60000M 80000M 100000M 98485333938 98503793912 108323329874 109221522586
NAMD L1i Load Misses (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better NAMD 3.0b6 L1i Load Misses (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 50M 100M 150M 200M 250M 223708631 235399835 183093539 124464645
NAMD Cache Misses (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Cache Misses, Fewer Is Better NAMD 3.0b6 Cache Misses (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 4000M 8000M 12000M 16000M 20000M 20999232042 20977715450 19063702144 19141951753
NAMD Branch Load Misses (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Branch Load Misses, Fewer Is Better NAMD 3.0b6 Branch Load Misses (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3000M 6000M 9000M 12000M 15000M 14409499602 14392760765 11302937684 11318492958
NAMD dTLB Load Misses (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better NAMD 3.0b6 dTLB Load Misses (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200M 400M 600M 800M 1000M 1154991034 1154998517 1139581655 1133927214
NAMD Instructions (Input: STMV with 1,066,628 Atoms) OpenBenchmarking.org Instructions, Fewer Is Better NAMD 3.0b6 Instructions (Input: STMV with 1,066,628 Atoms) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1400000M 2800000M 4200000M 5600000M 7000000M 6340969046953 6339885439127 6240590710822 6248272720151
Stockfish Chess Benchmark OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 16.1 Chess Benchmark Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40M 80M 120M 160M 200M SE +/- 1940010.55, N = 12 SE +/- 709811.56, N = 3 SE +/- 4375004.80, N = 12 SE +/- 3851590.40, N = 15 141516297 131823966 174508200 176384563 1. (CXX) g++ options: -lgcov -m64 -lpthread -fno-exceptions -std=c++17 -fno-peel-loops -fno-tracer -pedantic -O3 -funroll-loops -msse -msse3 -mpopcnt -mavx2 -mbmi -mavx512f -mavx512bw -mavx512vnni -mavx512dq -mavx512vl -msse4.1 -mssse3 -msse2 -mbmi2 -flto -flto-partition=one -flto=jobserver
Stockfish CPU Frequency (CPU0) Monitor OpenBenchmarking.org Megahertz, More Is Better Stockfish 16.1 CPU Frequency (CPU0) Monitor Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 900 1800 2700 3600 4500 Min: 545 / Avg: 2472.83 / Max: 5149.88 Min: 545 / Avg: 2300.35 / Max: 2910.33 Min: 545 / Avg: 2277.49 / Max: 5135.79 Min: 545 / Avg: 2298.96 / Max: 5143.9
Stockfish CPU Temperature Monitor OpenBenchmarking.org Celsius, Fewer Is Better Stockfish 16.1 CPU Temperature Monitor Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 15 30 45 60 75 Min: 40.5 / Avg: 55.24 / Max: 64.75 Min: 57.13 / Avg: 68.02 / Max: 71.63 Min: 59.38 / Avg: 72.73 / Max: 77 Min: 55.25 / Avg: 71.92 / Max: 75.63
Stockfish CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 96.1 100.0 Mega R3 Ext PCIe 2Fan NoMesh 0.0 96.0 100.0 Mega R3 Ext PCIe 3Fan Mesh 0.0 94.5 100.0 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 94.9 100.0 OpenBenchmarking.org Percent, Fewer Is Better Stockfish 16.1 CPU Usage (Summary) Monitor 20 40 60 80 100
Stockfish Page Faults (Chess Benchmark) OpenBenchmarking.org Faults, Fewer Is Better Stockfish 16.1 Page Faults (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 110K 220K 330K 440K 550K 517956 512202 509291 507399
Stockfish Context Switches (Chess Benchmark) OpenBenchmarking.org Context Switches, Fewer Is Better Stockfish 16.1 Context Switches (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 14K 28K 42K 56K 70K 36629 29430 63694 32954
Stockfish CPU Migrations (Chess Benchmark) OpenBenchmarking.org CPU Migrations, Fewer Is Better Stockfish 16.1 CPU Migrations (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 120 240 360 480 600 488 258 537 372
Stockfish Branches (Chess Benchmark) OpenBenchmarking.org Branches Stockfish 16.1 Branches (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1000000M 2000000M 3000000M 4000000M 5000000M 4902699874198 3980055884340 3866881770413 3679795029323
Stockfish Branch Misses (Chess Benchmark) OpenBenchmarking.org Branch Misses, Fewer Is Better Stockfish 16.1 Branch Misses (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 60000M 120000M 180000M 240000M 300000M 261734822111 215192557073 220315632768 214110547601
Stockfish User Time (Chess Benchmark) OpenBenchmarking.org Seconds, Fewer Is Better Stockfish 16.1 User Time (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 5K 10K 15K 20K 25K 24048.04 22018.68 16935.84 16303.13
Stockfish Kernel/System Time (Chess Benchmark) OpenBenchmarking.org Seconds, Fewer Is Better Stockfish 16.1 Kernel/System Time (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3 6 9 12 15 12.520388000 11.699485000 8.515883000 7.487435000
Stockfish L1d Loads (Chess Benchmark) OpenBenchmarking.org L1d Cache Loads Stockfish 16.1 L1d Loads (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 5000000M 10000000M 15000000M 20000000M 25000000M 23073247411477 19892655760877 20292192082900 19593423634945
Stockfish L1d Load Misses (Chess Benchmark) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better Stockfish 16.1 L1d Load Misses (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1000000M 2000000M 3000000M 4000000M 5000000M 4698357939424 4354616394451 4774032120718 4711681714170
Stockfish L1i Load Misses (Chess Benchmark) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better Stockfish 16.1 L1i Load Misses (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3000M 6000M 9000M 12000M 15000M 16323193255 5884982987 6860508846 6951837588
Stockfish Cache Misses (Chess Benchmark) OpenBenchmarking.org Cache Misses, Fewer Is Better Stockfish 16.1 Cache Misses (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 130000M 260000M 390000M 520000M 650000M 600988196517 531950281633 615145036125 588786178683
Stockfish Branch Load Misses (Chess Benchmark) OpenBenchmarking.org Branch Load Misses, Fewer Is Better Stockfish 16.1 Branch Load Misses (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 60000M 120000M 180000M 240000M 300000M 261706231756 215143185333 220288702377 214145573721
Stockfish dTLB Load Misses (Chess Benchmark) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better Stockfish 16.1 dTLB Load Misses (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3000M 6000M 9000M 12000M 15000M 12048015896 9519967349 9705036708 9287722178
Stockfish Instructions (Chess Benchmark) OpenBenchmarking.org Instructions, Fewer Is Better Stockfish 16.1 Instructions (Chess Benchmark) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 11000000M 22000000M 33000000M 44000000M 55000000M 49517183372353 42249243034841 42586902101832 40976381901734
x264 Video Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better x264 2022-02-22 Video Input: Bosphorus 1080p Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 70 140 210 280 350 SE +/- 5.70, N = 15 SE +/- 5.19, N = 15 SE +/- 0.63, N = 11 SE +/- 3.79, N = 15 316.54 309.68 314.24 316.36 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -flto
x264 CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 1792 4777 Mega R3 Ext PCIe 2Fan NoMesh 545 859 4700 Mega R3 Ext PCIe 3Fan Mesh 545 1076 4699 Mega R3 Ext NoPCIe 3Fan Mesh 545 1256 4699 OpenBenchmarking.org Megahertz, More Is Better x264 2022-02-22 CPU Frequency (CPU0) Monitor 1200 2400 3600 4800 6000
x264 CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 40.5 46.4 64.3 Mega R3 Ext PCIe 2Fan NoMesh 53.3 60.9 79.0 Mega R3 Ext PCIe 3Fan Mesh 59.8 66.9 82.5 Mega R3 Ext NoPCIe 3Fan Mesh 55.8 62.9 81.5 OpenBenchmarking.org Celsius, Fewer Is Better x264 2022-02-22 CPU Temperature Monitor 20 40 60 80 100
x264 CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 3.6 13.1 Mega R3 Ext PCIe 2Fan NoMesh 0.0 2.9 12.0 Mega R3 Ext PCIe 3Fan Mesh 0.0 3.7 12.8 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 3.3 12.8 OpenBenchmarking.org Percent, Fewer Is Better x264 2022-02-22 CPU Usage (Summary) Monitor 4 8 12 16 20
x264 Page Faults (Video Input: Bosphorus 1080p) OpenBenchmarking.org Faults, Fewer Is Better x264 2022-02-22 Page Faults (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 13K 26K 39K 52K 65K 61144 61191 61333 61304
x264 Context Switches (Video Input: Bosphorus 1080p) OpenBenchmarking.org Context Switches, Fewer Is Better x264 2022-02-22 Context Switches (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 12K 24K 36K 48K 60K 55800 55444 56482 56909
x264 CPU Migrations (Video Input: Bosphorus 1080p) OpenBenchmarking.org CPU Migrations, Fewer Is Better x264 2022-02-22 CPU Migrations (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 100 200 300 400 500 55 37 180 449
x264 Branches (Video Input: Bosphorus 1080p) OpenBenchmarking.org Branches x264 2022-02-22 Branches (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 6000M 12000M 18000M 24000M 30000M 30001526258 29926794196 30350021556 30339284206
x264 Branch Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org Branch Misses, Fewer Is Better x264 2022-02-22 Branch Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 160M 320M 480M 640M 800M 725588016 728111116 732945744 734987969
x264 User Time (Video Input: Bosphorus 1080p) OpenBenchmarking.org Seconds, Fewer Is Better x264 2022-02-22 User Time (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 9 18 27 36 45 38.11 38.47 38.24 37.92
x264 Kernel/System Time (Video Input: Bosphorus 1080p) OpenBenchmarking.org Seconds, Fewer Is Better x264 2022-02-22 Kernel/System Time (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.1956 0.3912 0.5868 0.7824 0.978 0.814704000 0.869409000 0.831528000 0.795112000
x264 L1d Loads (Video Input: Bosphorus 1080p) OpenBenchmarking.org L1d Cache Loads x264 2022-02-22 L1d Loads (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40000M 80000M 120000M 160000M 200000M 173849671245 172764966255 176202250176 177470314304
x264 L1d Load Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better x264 2022-02-22 L1d Load Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1300M 2600M 3900M 5200M 6500M 6174359210 6199599639 6169196246 6263435477
x264 L1i Load Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better x264 2022-02-22 L1i Load Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 60M 120M 180M 240M 300M 281480180 239545653 194212286 273199475
x264 Cache Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org Cache Misses, Fewer Is Better x264 2022-02-22 Cache Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 90M 180M 270M 360M 450M 391755232 397998771 390044666 395096480
x264 Branch Load Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org Branch Load Misses, Fewer Is Better x264 2022-02-22 Branch Load Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 160M 320M 480M 640M 800M 725267340 719338862 729400208 735269092
x264 dTLB Load Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better x264 2022-02-22 dTLB Load Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2M 4M 6M 8M 10M 11319386 11203035 11137544 11215797
x264 Instructions (Video Input: Bosphorus 1080p) OpenBenchmarking.org Instructions, Fewer Is Better x264 2022-02-22 Instructions (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 90000M 180000M 270000M 360000M 450000M 395771763944 398028837247 399002522316 400070124459
x264 Video Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better x264 2022-02-22 Video Input: Bosphorus 4K Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30 60 90 120 150 SE +/- 3.10, N = 15 SE +/- 3.02, N = 15 SE +/- 0.74, N = 7 SE +/- 3.20, N = 15 109.34 107.61 118.92 117.78 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -flto
x264 CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 1202 4700 Mega R3 Ext PCIe 2Fan NoMesh 545 1373 4728 Mega R3 Ext PCIe 3Fan Mesh 545 1271 4464 Mega R3 Ext NoPCIe 3Fan Mesh 545 1590 4700 OpenBenchmarking.org Megahertz, More Is Better x264 2022-02-22 CPU Frequency (CPU0) Monitor 1200 2400 3600 4800 6000
x264 CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 38.6 49.4 66.8 Mega R3 Ext PCIe 2Fan NoMesh 51.3 61.5 79.5 Mega R3 Ext PCIe 3Fan Mesh 58.5 66.5 84.4 Mega R3 Ext NoPCIe 3Fan Mesh 53.8 64.7 80.0 OpenBenchmarking.org Celsius, Fewer Is Better x264 2022-02-22 CPU Temperature Monitor 20 40 60 80 100
x264 CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 10.8 25.6 Mega R3 Ext PCIe 2Fan NoMesh 0.0 10.8 25.1 Mega R3 Ext PCIe 3Fan Mesh 0.0 11.0 24.9 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 10.1 24.5 OpenBenchmarking.org Percent, Fewer Is Better x264 2022-02-22 CPU Usage (Summary) Monitor 8 16 24 32 40
x264 Page Faults (Video Input: Bosphorus 4K) OpenBenchmarking.org Faults, Fewer Is Better x264 2022-02-22 Page Faults (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30K 60K 90K 120K 150K 148325 148332 148329 148335
x264 Context Switches (Video Input: Bosphorus 4K) OpenBenchmarking.org Context Switches, Fewer Is Better x264 2022-02-22 Context Switches (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30K 60K 90K 120K 150K 119555 120829 129069 128004
x264 CPU Migrations (Video Input: Bosphorus 4K) OpenBenchmarking.org CPU Migrations, Fewer Is Better x264 2022-02-22 CPU Migrations (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 400 800 1200 1600 2000 171 165 1815 1851
x264 Branches (Video Input: Bosphorus 4K) OpenBenchmarking.org Branches x264 2022-02-22 Branches (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30000M 60000M 90000M 120000M 150000M 126004500585 125541904552 126603533079 126592447590
x264 Branch Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org Branch Misses, Fewer Is Better x264 2022-02-22 Branch Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 700M 1400M 2100M 2800M 3500M 3299306506 3294099667 2968327178 2970582798
x264 User Time (Video Input: Bosphorus 4K) OpenBenchmarking.org Seconds, Fewer Is Better x264 2022-02-22 User Time (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40 80 120 160 200 191.62 197.16 187.83 185.89
x264 Kernel/System Time (Video Input: Bosphorus 4K) OpenBenchmarking.org Seconds, Fewer Is Better x264 2022-02-22 Kernel/System Time (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.9741 1.9482 2.9223 3.8964 4.8705 3.427643000 4.329464000 2.951511000 2.623817000
x264 L1d Loads (Video Input: Bosphorus 4K) OpenBenchmarking.org L1d Cache Loads x264 2022-02-22 L1d Loads (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 160000M 320000M 480000M 640000M 800000M 739571412379 736793029443 744070619532 746566987803
x264 L1d Load Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better x264 2022-02-22 L1d Load Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 5000M 10000M 15000M 20000M 25000M 24601645447 24686577585 24936512867 25023375169
x264 L1i Load Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better x264 2022-02-22 L1i Load Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 300M 600M 900M 1200M 1500M 1210408296 1068628307 812298441 1115190854
x264 Cache Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org Cache Misses, Fewer Is Better x264 2022-02-22 Cache Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 400M 800M 1200M 1600M 2000M 2039968818 2075132620 1713214389 1724992752
x264 Branch Load Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org Branch Load Misses, Fewer Is Better x264 2022-02-22 Branch Load Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 700M 1400M 2100M 2800M 3500M 3284319389 3303870324 2960909894 2969843710
x264 dTLB Load Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better x264 2022-02-22 dTLB Load Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 9M 18M 27M 36M 45M 43376566 43449475 35755727 36075273
x264 Instructions (Video Input: Bosphorus 4K) OpenBenchmarking.org Instructions, Fewer Is Better x264 2022-02-22 Instructions (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 400000M 800000M 1200000M 1600000M 2000000M 1686384522321 1687569305554 1694883947226 1693656964861
x265 Video Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better x265 3.6 Video Input: Bosphorus 1080p Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30 60 90 120 150 SE +/- 0.31, N = 7 SE +/- 0.53, N = 7 SE +/- 0.42, N = 7 SE +/- 0.54, N = 7 113.16 111.99 119.71 119.92 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
x265 CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 985 4700 Mega R3 Ext PCIe 2Fan NoMesh 545 1622 5149 Mega R3 Ext PCIe 3Fan Mesh 545 1629 4700 Mega R3 Ext NoPCIe 3Fan Mesh 545 1430 4700 OpenBenchmarking.org Megahertz, More Is Better x265 3.6 CPU Frequency (CPU0) Monitor 1300 2600 3900 5200 6500
x265 CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 39.0 45.5 59.9 Mega R3 Ext PCIe 2Fan NoMesh 50.5 58.1 71.1 Mega R3 Ext PCIe 3Fan Mesh 58.0 66.4 80.8 Mega R3 Ext NoPCIe 3Fan Mesh 54.8 62.3 77.5 OpenBenchmarking.org Celsius, Fewer Is Better x265 3.6 CPU Temperature Monitor 20 40 60 80 100
x265 CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 3.9 7.9 Mega R3 Ext PCIe 2Fan NoMesh 0.0 4.0 7.8 Mega R3 Ext PCIe 3Fan Mesh 0.0 3.8 8.0 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 4.0 7.7 OpenBenchmarking.org Percent, Fewer Is Better x265 3.6 CPU Usage (Summary) Monitor 3 6 9 12 15
x265 Page Faults (Video Input: Bosphorus 1080p) OpenBenchmarking.org Faults, Fewer Is Better x265 3.6 Page Faults (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30K 60K 90K 120K 150K 151000 151025 150820 150771
x265 Context Switches (Video Input: Bosphorus 1080p) OpenBenchmarking.org Context Switches, Fewer Is Better x265 3.6 Context Switches (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30K 60K 90K 120K 150K 123526 123018 127346 127191
x265 CPU Migrations (Video Input: Bosphorus 1080p) OpenBenchmarking.org CPU Migrations, Fewer Is Better x265 3.6 CPU Migrations (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200 400 600 800 1000 154 180 980 619
x265 Branches (Video Input: Bosphorus 1080p) OpenBenchmarking.org Branches x265 3.6 Branches (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 9000M 18000M 27000M 36000M 45000M 41961534664 42028448942 42276239539 42380609337
x265 Branch Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org Branch Misses, Fewer Is Better x265 3.6 Branch Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 160M 320M 480M 640M 800M 738649110 730138544 735461736 734175382
x265 User Time (Video Input: Bosphorus 1080p) OpenBenchmarking.org Seconds, Fewer Is Better x265 3.6 User Time (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 16 32 48 64 80 70.44 70.61 66.91 66.23
x265 Kernel/System Time (Video Input: Bosphorus 1080p) OpenBenchmarking.org Seconds, Fewer Is Better x265 3.6 Kernel/System Time (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.6526 1.3052 1.9578 2.6104 3.263 2.900309000 2.646694000 2.069773000 2.091556000
x265 L1d Loads (Video Input: Bosphorus 1080p) OpenBenchmarking.org L1d Cache Loads x265 3.6 L1d Loads (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 50000M 100000M 150000M 200000M 250000M 213649683683 213019301466 215743533090 215432364871
x265 L1d Load Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better x265 3.6 L1d Load Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2000M 4000M 6000M 8000M 10000M 10149001606 10378735375 10229657674 10128058189
x265 L1i Load Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better x265 3.6 L1i Load Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 80M 160M 240M 320M 400M 354057398 251263728 319057446 228297427
x265 Cache Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org Cache Misses, Fewer Is Better x265 3.6 Cache Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 400M 800M 1200M 1600M 2000M 1617899560 1606425232 1665931927 1644879131
x265 Branch Load Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org Branch Load Misses, Fewer Is Better x265 3.6 Branch Load Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 160M 320M 480M 640M 800M 730561618 735223140 737699379 737962857
x265 dTLB Load Misses (Video Input: Bosphorus 1080p) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better x265 3.6 dTLB Load Misses (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 11M 22M 33M 44M 55M 50051919 48845506 46476853 46632568
x265 Instructions (Video Input: Bosphorus 1080p) OpenBenchmarking.org Instructions, Fewer Is Better x265 3.6 Instructions (Video Input: Bosphorus 1080p) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 130000M 260000M 390000M 520000M 650000M 607558990074 604328456655 613370234573 612809133831
x265 Video Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better x265 3.6 Video Input: Bosphorus 4K Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 9 18 27 36 45 SE +/- 0.08, N = 4 SE +/- 0.13, N = 4 SE +/- 0.09, N = 4 SE +/- 0.16, N = 4 39.13 38.97 40.42 40.62 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
x265 CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 1213 4890 Mega R3 Ext PCIe 2Fan NoMesh 545 962 4700 Mega R3 Ext PCIe 3Fan Mesh 545 1519 4832 Mega R3 Ext NoPCIe 3Fan Mesh 545 858 4700 OpenBenchmarking.org Megahertz, More Is Better x265 3.6 CPU Frequency (CPU0) Monitor 1200 2400 3600 4800 6000
x265 CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 37.8 50.8 62.3 Mega R3 Ext PCIe 2Fan NoMesh 48.5 61.1 79.5 Mega R3 Ext PCIe 3Fan Mesh 57.3 67.4 80.5 Mega R3 Ext NoPCIe 3Fan Mesh 53.3 66.7 76.5 OpenBenchmarking.org Celsius, Fewer Is Better x265 3.6 CPU Temperature Monitor 20 40 60 80 100
x265 CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 8.2 11.1 Mega R3 Ext PCIe 2Fan NoMesh 0.0 8.3 12.7 Mega R3 Ext PCIe 3Fan Mesh 0.0 8.4 14.7 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 8.2 14.6 OpenBenchmarking.org Percent, Fewer Is Better x265 3.6 CPU Usage (Summary) Monitor 5 10 15 20 25
x265 Page Faults (Video Input: Bosphorus 4K) OpenBenchmarking.org Faults, Fewer Is Better x265 3.6 Page Faults (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 110K 220K 330K 440K 550K 508561 512442 511185 510537
x265 Context Switches (Video Input: Bosphorus 4K) OpenBenchmarking.org Context Switches, Fewer Is Better x265 3.6 Context Switches (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 80K 160K 240K 320K 400K 360037 361809 372814 372455
x265 CPU Migrations (Video Input: Bosphorus 4K) OpenBenchmarking.org CPU Migrations, Fewer Is Better x265 3.6 CPU Migrations (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200 400 600 800 1000 185 155 931 854
x265 Branches (Video Input: Bosphorus 4K) OpenBenchmarking.org Branches x265 3.6 Branches (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40000M 80000M 120000M 160000M 200000M 165539095549 165402934663 167469554973 167798584982
x265 Branch Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org Branch Misses, Fewer Is Better x265 3.6 Branch Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 600M 1200M 1800M 2400M 3000M 2664972302 2667947008 2632324447 2628197944
x265 User Time (Video Input: Bosphorus 4K) OpenBenchmarking.org Seconds, Fewer Is Better x265 3.6 User Time (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 70 140 210 280 350 306.59 311.36 296.56 295.58
x265 Kernel/System Time (Video Input: Bosphorus 4K) OpenBenchmarking.org Seconds, Fewer Is Better x265 3.6 Kernel/System Time (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2 4 6 8 10 8.118779000 7.950513000 5.602454000 5.556920000
x265 L1d Loads (Video Input: Bosphorus 4K) OpenBenchmarking.org L1d Cache Loads x265 3.6 L1d Loads (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200000M 400000M 600000M 800000M 1000000M 909331488939 909904001166 905419346338 904077059106
x265 L1d Load Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better x265 3.6 L1d Load Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 9000M 18000M 27000M 36000M 45000M 42353883918 42380505313 42218723339 43311521023
x265 L1i Load Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better x265 3.6 L1i Load Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 300M 600M 900M 1200M 1500M 1443450448 962934950 1255712336 912892132
x265 Cache Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org Cache Misses, Fewer Is Better x265 3.6 Cache Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1400M 2800M 4200M 5600M 7000M 6566599395 6629374909 6652193923 6626164780
x265 Branch Load Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org Branch Load Misses, Fewer Is Better x265 3.6 Branch Load Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 600M 1200M 1800M 2400M 3000M 2664129979 2658485463 2625500671 2634359511
x265 dTLB Load Misses (Video Input: Bosphorus 4K) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better x265 3.6 dTLB Load Misses (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 60M 120M 180M 240M 300M 267408113 264465373 253406157 251921396
x265 Instructions (Video Input: Bosphorus 4K) OpenBenchmarking.org Instructions, Fewer Is Better x265 3.6 Instructions (Video Input: Bosphorus 4K) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 600000M 1200000M 1800000M 2400000M 3000000M 2614789388132 2617567826239 2606427444323 2606478523111
Kvazaar Video Input: Bosphorus 1080p - Video Preset: Slow OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 1080p - Video Preset: Slow Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40 80 120 160 200 SE +/- 0.37, N = 8 SE +/- 0.17, N = 8 SE +/- 0.30, N = 9 SE +/- 0.17, N = 9 146.34 143.59 163.72 165.44 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 2202 4700 Mega R3 Ext PCIe 2Fan NoMesh 545 2240 4700 Mega R3 Ext PCIe 3Fan Mesh 545 2049 4566 Mega R3 Ext NoPCIe 3Fan Mesh 545 1965 4698 OpenBenchmarking.org Megahertz, More Is Better Kvazaar 2.2 CPU Frequency (CPU0) Monitor 1200 2400 3600 4800 6000
Kvazaar CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 39.0 48.9 66.1 Mega R3 Ext PCIe 2Fan NoMesh 49.5 58.4 72.3 Mega R3 Ext PCIe 3Fan Mesh 57.3 65.4 77.0 Mega R3 Ext NoPCIe 3Fan Mesh 53.8 62.4 76.0 OpenBenchmarking.org Celsius, Fewer Is Better Kvazaar 2.2 CPU Temperature Monitor 20 40 60 80 100
Kvazaar CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 8.2 17.0 Mega R3 Ext PCIe 2Fan NoMesh 0.0 7.8 17.1 Mega R3 Ext PCIe 3Fan Mesh 0.0 7.1 16.8 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 7.6 16.7 OpenBenchmarking.org Percent, Fewer Is Better Kvazaar 2.2 CPU Usage (Summary) Monitor 5 10 15 20 25
Kvazaar Page Faults (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Faults, Fewer Is Better Kvazaar 2.2 Page Faults (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30K 60K 90K 120K 150K 117214 117217 117186 117214
Kvazaar Context Switches (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Context Switches, Fewer Is Better Kvazaar 2.2 Context Switches (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40K 80K 120K 160K 200K 169457 170678 185383 178579
Kvazaar CPU Migrations (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org CPU Migrations, Fewer Is Better Kvazaar 2.2 CPU Migrations (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2K 4K 6K 8K 10K 4276 4108 10505 10187
Kvazaar Branches (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Branches Kvazaar 2.2 Branches (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30000M 60000M 90000M 120000M 150000M 118706119301 118786286514 121046374828 120816720115
Kvazaar Branch Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Branch Misses, Fewer Is Better Kvazaar 2.2 Branch Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 600M 1200M 1800M 2400M 3000M 2669343701 2655172842 2681172453 2667210994
Kvazaar User Time (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Seconds, Fewer Is Better Kvazaar 2.2 User Time (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30 60 90 120 150 117.74 121.19 108.01 106.45
Kvazaar Kernel/System Time (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Seconds, Fewer Is Better Kvazaar 2.2 Kernel/System Time (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.7813 1.5626 2.3439 3.1252 3.9065 3.264920000 3.472266000 2.920444000 2.981834000
Kvazaar L1d Loads (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org L1d Cache Loads Kvazaar 2.2 L1d Loads (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 80000M 160000M 240000M 320000M 400000M 384569306739 383283222430 387279466495 387657966277
Kvazaar L1d Load Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better Kvazaar 2.2 L1d Load Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3000M 6000M 9000M 12000M 15000M 15393036934 15373779012 15245670852 15216912860
Kvazaar L1i Load Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better Kvazaar 2.2 L1i Load Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 130M 260M 390M 520M 650M 441410942 594959404 406899093 406249306
Kvazaar Cache Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Cache Misses, Fewer Is Better Kvazaar 2.2 Cache Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200M 400M 600M 800M 1000M 1013802873 1016577869 1085373604 1055578618
Kvazaar Branch Load Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Branch Load Misses, Fewer Is Better Kvazaar 2.2 Branch Load Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 600M 1200M 1800M 2400M 3000M 2653628522 2665002725 2684171712 2685617114
Kvazaar dTLB Load Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better Kvazaar 2.2 dTLB Load Misses (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20M 40M 60M 80M 100M 111897799 111926477 109994577 109644154
Kvazaar Instructions (Video Input: Bosphorus 1080p - Video Preset: Slow) OpenBenchmarking.org Instructions, Fewer Is Better Kvazaar 2.2 Instructions (Video Input: Bosphorus 1080p - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 300000M 600000M 900000M 1200000M 1500000M 1369886208361 1371416859324 1384641336716 1386526073062
Kvazaar Video Input: Bosphorus 1080p - Video Preset: Medium OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 1080p - Video Preset: Medium Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40 80 120 160 200 SE +/- 0.18, N = 8 SE +/- 0.24, N = 8 SE +/- 0.19, N = 9 SE +/- 0.30, N = 9 150.01 147.76 167.43 170.47 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 2438 4864 Mega R3 Ext PCIe 2Fan NoMesh 545 2283 4700 Mega R3 Ext PCIe 3Fan Mesh 545 2180 4639 Mega R3 Ext NoPCIe 3Fan Mesh 545 2083 4644 OpenBenchmarking.org Megahertz, More Is Better Kvazaar 2.2 CPU Frequency (CPU0) Monitor 1200 2400 3600 4800 6000
Kvazaar CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 39.0 47.1 61.4 Mega R3 Ext PCIe 2Fan NoMesh 48.1 56.9 72.1 Mega R3 Ext PCIe 3Fan Mesh 58.0 66.1 80.0 Mega R3 Ext NoPCIe 3Fan Mesh 53.8 62.8 76.5 OpenBenchmarking.org Celsius, Fewer Is Better Kvazaar 2.2 CPU Temperature Monitor 20 40 60 80 100
Kvazaar CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 8.1 17.0 Mega R3 Ext PCIe 2Fan NoMesh 0.0 8.2 17.7 Mega R3 Ext PCIe 3Fan Mesh 0.0 7.3 16.7 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 7.5 16.6 OpenBenchmarking.org Percent, Fewer Is Better Kvazaar 2.2 CPU Usage (Summary) Monitor 5 10 15 20 25
Kvazaar Page Faults (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Faults, Fewer Is Better Kvazaar 2.2 Page Faults (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30K 60K 90K 120K 150K 117224 117216 117217 117226
Kvazaar Context Switches (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Context Switches, Fewer Is Better Kvazaar 2.2 Context Switches (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40K 80K 120K 160K 200K 165450 162023 181282 179447
Kvazaar CPU Migrations (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org CPU Migrations, Fewer Is Better Kvazaar 2.2 CPU Migrations (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2K 4K 6K 8K 10K 3978 4123 10262 10207
Kvazaar Branches (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Branches Kvazaar 2.2 Branches (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30000M 60000M 90000M 120000M 150000M 116740710749 117217688851 119082853726 119208270740
Kvazaar Branch Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Branch Misses, Fewer Is Better Kvazaar 2.2 Branch Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 600M 1200M 1800M 2400M 3000M 2594396295 2602269575 2643932597 2612205821
Kvazaar User Time (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Seconds, Fewer Is Better Kvazaar 2.2 User Time (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30 60 90 120 150 116.55 118.55 105.62 104.64
Kvazaar Kernel/System Time (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Seconds, Fewer Is Better Kvazaar 2.2 Kernel/System Time (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.7559 1.5118 2.2677 3.0236 3.7795 3.359561000 3.117552000 2.973377000 2.959762000
Kvazaar L1d Loads (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org L1d Cache Loads Kvazaar 2.2 L1d Loads (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 80000M 160000M 240000M 320000M 400000M 376274818343 375205539196 380103542848 379689745562
Kvazaar L1d Load Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better Kvazaar 2.2 L1d Load Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 3000M 6000M 9000M 12000M 15000M 15476854397 15442603977 15366381467 15363660051
Kvazaar L1i Load Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better Kvazaar 2.2 L1i Load Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 100M 200M 300M 400M 500M 391461917 488879541 390257739 372191566
Kvazaar Cache Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Cache Misses, Fewer Is Better Kvazaar 2.2 Cache Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200M 400M 600M 800M 1000M 1015779460 1022523935 1069836359 1045544607
Kvazaar Branch Load Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Branch Load Misses, Fewer Is Better Kvazaar 2.2 Branch Load Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 600M 1200M 1800M 2400M 3000M 2592453563 2605422611 2639944206 2627126929
Kvazaar dTLB Load Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better Kvazaar 2.2 dTLB Load Misses (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20M 40M 60M 80M 100M 111043851 112057987 110267690 109512871
Kvazaar Instructions (Video Input: Bosphorus 1080p - Video Preset: Medium) OpenBenchmarking.org Instructions, Fewer Is Better Kvazaar 2.2 Instructions (Video Input: Bosphorus 1080p - Video Preset: Medium) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 300000M 600000M 900000M 1200000M 1500000M 1328352344092 1328692417088 1347461394861 1345697410306
Kvazaar Video Input: Bosphorus 1080p - Video Preset: Very Fast OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 1080p - Video Preset: Very Fast Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 70 140 210 280 350 SE +/- 1.25, N = 10 SE +/- 1.58, N = 10 SE +/- 0.55, N = 11 SE +/- 0.56, N = 11 231.46 229.83 304.55 311.75 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 1838 4700 Mega R3 Ext PCIe 2Fan NoMesh 545 1879 4700 Mega R3 Ext PCIe 3Fan Mesh 545 1427 4541 Mega R3 Ext NoPCIe 3Fan Mesh 545 1685 4738 OpenBenchmarking.org Megahertz, More Is Better Kvazaar 2.2 CPU Frequency (CPU0) Monitor 1200 2400 3600 4800 6000
Kvazaar CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 38.3 44.0 58.3 Mega R3 Ext PCIe 2Fan NoMesh 48.1 53.4 70.6 Mega R3 Ext PCIe 3Fan Mesh 58.4 63.7 74.6 Mega R3 Ext NoPCIe 3Fan Mesh 53.8 59.0 69.3 OpenBenchmarking.org Celsius, Fewer Is Better Kvazaar 2.2 CPU Temperature Monitor 20 40 60 80 100
Kvazaar CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 6.9 19.8 Mega R3 Ext PCIe 2Fan NoMesh 0.0 7.0 19.7 Mega R3 Ext PCIe 3Fan Mesh 0.0 5.2 15.0 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 3.7 15.1 OpenBenchmarking.org Percent, Fewer Is Better Kvazaar 2.2 CPU Usage (Summary) Monitor 6 12 18 24 30
Kvazaar Page Faults (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Faults, Fewer Is Better Kvazaar 2.2 Page Faults (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20K 40K 60K 80K 100K 109822 109834 109823 109834
Kvazaar Context Switches (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Context Switches, Fewer Is Better Kvazaar 2.2 Context Switches (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30K 60K 90K 120K 150K 142797 140552 132264 132636
Kvazaar CPU Migrations (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org CPU Migrations, Fewer Is Better Kvazaar 2.2 CPU Migrations (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2K 4K 6K 8K 10K 4326 3876 9493 9664
Kvazaar Branches (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Branches Kvazaar 2.2 Branches (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 12000M 24000M 36000M 48000M 60000M 52388117607 51997299192 53964661421 53874972447
Kvazaar Branch Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Branch Misses, Fewer Is Better Kvazaar 2.2 Branch Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200M 400M 600M 800M 1000M 977615166 986152183 890335069 888379700
Kvazaar User Time (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Seconds, Fewer Is Better Kvazaar 2.2 User Time (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 16 32 48 64 80 71.27 72.36 52.59 51.96
Kvazaar Kernel/System Time (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Seconds, Fewer Is Better Kvazaar 2.2 Kernel/System Time (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.7979 1.5958 2.3937 3.1916 3.9895 3.293862000 3.546082000 2.565178000 2.543956000
Kvazaar L1d Loads (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org L1d Cache Loads Kvazaar 2.2 L1d Loads (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 40000M 80000M 120000M 160000M 200000M 176642223108 179858891532 179293244596 179675209165
Kvazaar L1d Load Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better Kvazaar 2.2 L1d Load Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 2000M 4000M 6000M 8000M 10000M 9232783192 9244308833 9212360750 9217726968
Kvazaar L1i Load Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better Kvazaar 2.2 L1i Load Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 50M 100M 150M 200M 250M 189413943 234384521 205113431 200289680
Kvazaar Cache Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Cache Misses, Fewer Is Better Kvazaar 2.2 Cache Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200M 400M 600M 800M 1000M 796613280 801837730 728960551 714930845
Kvazaar Branch Load Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Branch Load Misses, Fewer Is Better Kvazaar 2.2 Branch Load Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200M 400M 600M 800M 1000M 967967629 984811973 896136631 895084591
Kvazaar dTLB Load Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better Kvazaar 2.2 dTLB Load Misses (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20M 40M 60M 80M 100M 92622293 92230572 85376672 86065468
Kvazaar Instructions (Video Input: Bosphorus 1080p - Video Preset: Very Fast) OpenBenchmarking.org Instructions, Fewer Is Better Kvazaar 2.2 Instructions (Video Input: Bosphorus 1080p - Video Preset: Very Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 140000M 280000M 420000M 560000M 700000M 626542564256 628255550529 636033933352 637139865825
Kvazaar Video Input: Bosphorus 1080p - Video Preset: Ultra Fast OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 1080p - Video Preset: Ultra Fast Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 70 140 210 280 350 SE +/- 0.86, N = 10 SE +/- 0.90, N = 10 SE +/- 1.00, N = 11 SE +/- 1.51, N = 11 249.16 246.89 326.98 332.18 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 2055 4700 Mega R3 Ext PCIe 2Fan NoMesh 545 1928 4700 Mega R3 Ext PCIe 3Fan Mesh 545 1641 5144 Mega R3 Ext NoPCIe 3Fan Mesh 545 1723 4700 OpenBenchmarking.org Megahertz, More Is Better Kvazaar 2.2 CPU Frequency (CPU0) Monitor 1300 2600 3900 5200 6500
Kvazaar CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 37.5 41.8 50.9 Mega R3 Ext PCIe 2Fan NoMesh 46.6 51.0 67.6 Mega R3 Ext PCIe 3Fan Mesh 58.9 63.1 76.5 Mega R3 Ext NoPCIe 3Fan Mesh 52.8 58.0 73.3 OpenBenchmarking.org Celsius, Fewer Is Better Kvazaar 2.2 CPU Temperature Monitor 20 40 60 80 100
Kvazaar CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 4.1 12.1 Mega R3 Ext PCIe 2Fan NoMesh 0.0 3.9 11.9 Mega R3 Ext PCIe 3Fan Mesh 0.0 2.9 9.6 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 2.9 9.8 OpenBenchmarking.org Percent, Fewer Is Better Kvazaar 2.2 CPU Usage (Summary) Monitor 4 8 12 16 20
Kvazaar Page Faults (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Faults, Fewer Is Better Kvazaar 2.2 Page Faults (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20K 40K 60K 80K 100K 108246 108310 108284 108248
Kvazaar Context Switches (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Context Switches, Fewer Is Better Kvazaar 2.2 Context Switches (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30K 60K 90K 120K 150K 134991 128512 124433 123561
Kvazaar CPU Migrations (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org CPU Migrations, Fewer Is Better Kvazaar 2.2 CPU Migrations (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1200 2400 3600 4800 6000 2925 3111 5692 5666
Kvazaar Branches (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Branches Kvazaar 2.2 Branches (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 6000M 12000M 18000M 24000M 30000M 28296360422 28287527091 29845761223 29771872301
Kvazaar Branch Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Branch Misses, Fewer Is Better Kvazaar 2.2 Branch Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 110M 220M 330M 440M 550M 536574584 536280772 468486557 470648181
Kvazaar User Time (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Seconds, Fewer Is Better Kvazaar 2.2 User Time (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 10 20 30 40 50 42.15 40.81 30.46 29.74
Kvazaar Kernel/System Time (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Seconds, Fewer Is Better Kvazaar 2.2 Kernel/System Time (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 0.8107 1.6214 2.4321 3.2428 4.0535 2.930242000 3.603298000 2.343275000 2.405032000
Kvazaar L1d Loads (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org L1d Cache Loads Kvazaar 2.2 L1d Loads (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20000M 40000M 60000M 80000M 100000M 110905241446 110416890629 112425882906 112564822388
Kvazaar L1d Load Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org L1 Data Cache Load Misses, Fewer Is Better Kvazaar 2.2 L1d Load Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 1400M 2800M 4200M 5600M 7000M 6404279336 6336254137 6513339624 6491622354
Kvazaar L1i Load Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org L1 Instruction Cache Load Misses, Fewer Is Better Kvazaar 2.2 L1i Load Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 30M 60M 90M 120M 150M 130486434 142992144 116994552 115145562
Kvazaar Cache Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Cache Misses, Fewer Is Better Kvazaar 2.2 Cache Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 130M 260M 390M 520M 650M 601524937 589658619 544757061 541267899
Kvazaar Branch Load Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Branch Load Misses, Fewer Is Better Kvazaar 2.2 Branch Load Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 110M 220M 330M 440M 550M 519273599 527690205 480764108 477259945
Kvazaar dTLB Load Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org dTLB Load Misses, Fewer Is Better Kvazaar 2.2 dTLB Load Misses (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 14M 28M 42M 56M 70M 65014967 64174649 60160973 59229633
Kvazaar Instructions (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) OpenBenchmarking.org Instructions, Fewer Is Better Kvazaar 2.2 Instructions (Video Input: Bosphorus 1080p - Video Preset: Ultra Fast) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 80000M 160000M 240000M 320000M 400000M 365475951483 360883347630 372507343386 372763022204
Kvazaar Video Input: Bosphorus 4K - Video Preset: Slow OpenBenchmarking.org Frames Per Second, More Is Better Kvazaar 2.2 Video Input: Bosphorus 4K - Video Preset: Slow Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 10 20 30 40 50 SE +/- 0.10, N = 3 SE +/- 0.04, N = 3 SE +/- 0.08, N = 4 SE +/- 0.19, N = 4 34.95 34.51 42.89 43.64 1. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt
Kvazaar CPU Frequency (CPU0) Monitor Min Avg Max Thelio Mega R3 TestBench 545 3137 4700 Mega R3 Ext PCIe 2Fan NoMesh 545 3061 4700 Mega R3 Ext PCIe 3Fan Mesh 545 2414 4550 Mega R3 Ext NoPCIe 3Fan Mesh 545 2786 4909 OpenBenchmarking.org Megahertz, More Is Better Kvazaar 2.2 CPU Frequency (CPU0) Monitor 1300 2600 3900 5200 6500
Kvazaar CPU Temperature Monitor Min Avg Max Thelio Mega R3 TestBench 36.8 51.0 61.9 Mega R3 Ext PCIe 2Fan NoMesh 45.6 60.5 73.1 Mega R3 Ext PCIe 3Fan Mesh 58.4 69.8 80.0 Mega R3 Ext NoPCIe 3Fan Mesh 52.3 66.7 75.1 OpenBenchmarking.org Celsius, Fewer Is Better Kvazaar 2.2 CPU Temperature Monitor 20 40 60 80 100
Kvazaar CPU Usage (Summary) Monitor Min Avg Max Thelio Mega R3 TestBench 0.0 23.4 32.8 Mega R3 Ext PCIe 2Fan NoMesh 0.0 24.4 33.7 Mega R3 Ext PCIe 3Fan Mesh 0.0 20.8 29.8 Mega R3 Ext NoPCIe 3Fan Mesh 0.0 20.8 30.2 OpenBenchmarking.org Percent, Fewer Is Better Kvazaar 2.2 CPU Usage (Summary) Monitor 10 20 30 40 50
Kvazaar Page Faults (Video Input: Bosphorus 4K - Video Preset: Slow) OpenBenchmarking.org Faults, Fewer Is Better Kvazaar 2.2 Page Faults (Video Input: Bosphorus 4K - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 100K 200K 300K 400K 500K 469031 469050 469036 469036
Kvazaar Context Switches (Video Input: Bosphorus 4K - Video Preset: Slow) OpenBenchmarking.org Context Switches, Fewer Is Better Kvazaar 2.2 Context Switches (Video Input: Bosphorus 4K - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 200K 400K 600K 800K 1000K 767917 780362 849591 839791
Kvazaar CPU Migrations (Video Input: Bosphorus 4K - Video Preset: Slow) OpenBenchmarking.org CPU Migrations, Fewer Is Better Kvazaar 2.2 CPU Migrations (Video Input: Bosphorus 4K - Video Preset: Slow) Thelio Mega R3 TestBench Mega R3 Ext PCIe 2Fan NoMesh Mega R3 Ext PCIe 3Fan Mesh Mega R3 Ext NoPCIe 3Fan Mesh 20K 40K 60K 80K 100K 18064 17757 100096 99584
Kvazaar Branches (Video Input: Bosphorus 4K - Video Preset: Slow)