EPYC 7742 Linux 5.6 Test

2 x AMD EPYC 7742 64-Core testing with a AMD DAYTONA_X (RDY1001C BIOS) and llvmpipe 504GB on Ubuntu 19.10 via the Phoronix Test Suite.

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Linux 5.5
February 10 2020
  8 Hours, 10 Minutes
Linux 5.6-rc1
February 10 2020
  7 Hours, 39 Minutes
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  7 Hours, 55 Minutes
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EPYC 7742 Linux 5.6 Test 2 x AMD EPYC 7742 64-Core testing with a AMD DAYTONA_X (RDY1001C BIOS) and llvmpipe 504GB on Ubuntu 19.10 via the Phoronix Test Suite. Linux 5.6-rc1: Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 280GB INTEL SSDPE21D280GA + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710 OS: Ubuntu 19.10, Kernel: 5.6.0-050600rc1-generic (x86_64) 20200209, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 20.1.0-devel (git-35961b1 2020-02-08 eoan-oibaf-ppa) (LLVM 9.0.1 128 bits), Compiler: GCC 9.2.1 20191008 + LLVM 9.0.0, File-System: ext4, Screen Resolution: 1920x1080 Linux 5.5: Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 280GB INTEL SSDPE21D280GA + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710 OS: Ubuntu 19.10, Kernel: 5.5.0-050500-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 20.1.0-devel (git-35961b1 2020-02-08 eoan-oibaf-ppa) (LLVM 9.0.1 128 bits), Compiler: GCC 9.2.1 20191008 + LLVM 9.0.0, File-System: ext4, Screen Resolution: 1920x1080 Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.6-rc1 . 989 |========================================================== Linux 5.5 ..... 979 |========================================================= Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.6-rc1 . 491 |========================================================== Linux 5.5 ..... 486 |========================================================= Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.6-rc1 . 210 |======================================================== Linux 5.5 ..... 219 |========================================================== Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.6-rc1 . 53607 |====================================================== Linux 5.5 ..... 56047 |======================================================== Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.6-rc1 . 1095 |========================================================= Linux 5.5 ..... 1065 |======================================================= Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.6-rc1 . 544 |========================================================== Linux 5.5 ..... 529 |======================================================== Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.6-rc1 . 732 |========================================================== Linux 5.5 ..... 689 |======================================================= Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.6-rc1 . 187467 |======================================================= Linux 5.5 ..... 176667 |==================================================== Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.6-rc1 . 2181 |========================================================= Linux 5.5 ..... 2172 |========================================================= Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.6-rc1 . 1086 |========================================================= Linux 5.5 ..... 1082 |========================================================= Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.6-rc1 . 1875 |========================================================= Linux 5.5 ..... 1819 |======================================================= Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.6-rc1 . 480000 |======================================================= Linux 5.5 ..... 465667 |===================================================== Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.6-rc1 . 1072 |======================================================== Linux 5.5 ..... 1086 |========================================================= Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.6-rc1 . 532 |========================================================= Linux 5.5 ..... 539 |========================================================== Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 5.6-rc1 . 839 |========================================================== Linux 5.5 ..... 829 |========================================================= Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 5.6-rc1 . 214833 |======================================================= Linux 5.5 ..... 212200 |====================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Linux 5.6-rc1 . 5859 |========================================================= Linux 5.5 ..... 5906 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Microseconds < Lower Is Better Linux 5.6-rc1 . 28.10 |======================================================== Linux 5.5 ..... 25.01 |================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 Mbits/sec > Higher Is Better Linux 5.6-rc1 . 626.23 |====================================================== Linux 5.5 ..... 637.36 |======================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Connections/sec > Higher Is Better Linux 5.6-rc1 . 9910 |========================================================= Linux 5.5 ..... 8117 |=============================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 20 Mbits/sec > Higher Is Better Linux 5.6-rc1 . 20000 |======================================================== Linux 5.5 ..... 20000 |======================================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 20 Mbits/sec > Higher Is Better Linux 5.6-rc1 . 34712 |======================================================= Linux 5.5 ..... 35179 |======================================================== iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 20 Mbits/sec > Higher Is Better Linux 5.6-rc1 . 21 |=========================================================== Linux 5.5 ..... 21 |=========================================================== High Performance Conjugate Gradient 3.1 GFLOP/s > Higher Is Better Linux 5.6-rc1 . 35.52 |======================================================== Linux 5.5 ..... 35.62 |======================================================== NAS Parallel Benchmarks 3.4 Test / Class: BT.C Total Mop/s > Higher Is Better Linux 5.6-rc1 . 240386.00 |==================================================== Linux 5.5 ..... 237066.33 |=================================================== NAS Parallel Benchmarks 3.4 Test / Class: CG.C Total Mop/s > Higher Is Better Linux 5.6-rc1 . 46867.46 |===================================================== Linux 5.5 ..... 46157.89 |==================================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.D Total Mop/s > Higher Is Better Linux 5.6-rc1 . 8468.86 |====================================================== Linux 5.5 ..... 8439.85 |====================================================== NAS Parallel Benchmarks 3.4 Test / Class: FT.C Total Mop/s > Higher Is Better Linux 5.6-rc1 . 105219.91 |==================================================== Linux 5.5 ..... 104921.38 |==================================================== NAS Parallel Benchmarks 3.4 Test / Class: IS.D Total Mop/s > Higher Is Better Linux 5.6-rc1 . 4198.16 |====================================================== Linux 5.5 ..... 4126.20 |===================================================== NAS Parallel Benchmarks 3.4 Test / Class: LU.C Total Mop/s > Higher Is Better Linux 5.6-rc1 . 225159.18 |=================================================== Linux 5.5 ..... 228590.28 |==================================================== NAS Parallel Benchmarks 3.4 Test / Class: MG.C Total Mop/s > Higher Is Better Linux 5.6-rc1 . 99287.24 |===================================================== Linux 5.5 ..... 98949.52 |===================================================== NAS Parallel Benchmarks 3.4 Test / Class: SP.B Total Mop/s > Higher Is Better Linux 5.6-rc1 . 119473.65 |==================================================== Linux 5.5 ..... 117108.10 |=================================================== NAMD 2.13b1 ATPase Simulation - 327,506 Atoms days/ns < Lower Is Better Linux 5.6-rc1 . 0.26338 |====================================================== Linux 5.5 ..... 0.26327 |====================================================== LAMMPS Molecular Dynamics Simulator 9Jan2020 Model: Rhodopsin Protein ns/day > Higher Is Better Linux 5.6-rc1 . 31.16 |======================================================== Linux 5.5 ..... 30.75 |======================================================= DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better Linux 5.6-rc1 . 5431 |========================================================= Linux 5.5 ..... 5334 |======================================================== DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans msec < Lower Is Better Linux 5.6-rc1 . 8217 |========================================================= Linux 5.5 ..... 8087 |======================================================== Renaissance 0.9.0 Test: Savina Reactors.IO ms < Lower Is Better Linux 5.6-rc1 . 33273.57 |===================================================== Linux 5.5 ..... 33177.23 |===================================================== Renaissance 0.9.0 Test: In-Memory Database Shootout ms < Lower Is Better Linux 5.6-rc1 . 17363.97 |===================================================== Linux 5.5 ..... 17382.56 |===================================================== Renaissance 0.9.0 Test: Akka Unbalanced Cobwebbed Tree ms < Lower Is Better Linux 5.6-rc1 . 45054.20 |===================================================== Linux 5.5 ..... 44035.13 |==================================================== dav1d 0.5.0 Video Input: Summer Nature 4K FPS > Higher Is Better Linux 5.6-rc1 . 302.60 |======================================================= Linux 5.5 ..... 296.18 |====================================================== dav1d 0.5.0 Video Input: Chimera 1080p 10-bit FPS > Higher Is Better Linux 5.6-rc1 . 121.57 |======================================================= Linux 5.5 ..... 121.21 |======================================================= SVT-AV1 0.8 Encoder Mode: Enc Mode 8 - Input: 1080p Frames Per Second > Higher Is Better Linux 5.6-rc1 . 85.03 |======================================================= Linux 5.5 ..... 86.11 |======================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better Linux 5.6-rc1 . 3672.60 |====================================================== Linux 5.5 ..... 3661.83 |====================================================== Timed Apache Compilation 2.4.41 Time To Compile Seconds < Lower Is Better Linux 5.6-rc1 . 23.69 |======================================================== Linux 5.5 ..... 23.63 |======================================================== Timed FFmpeg Compilation 4.2.2 Time To Compile Seconds < Lower Is Better Linux 5.6-rc1 . 19.63 |======================================================== Linux 5.5 ..... 19.68 |======================================================== Timed GDB GNU Debugger Compilation 9.1 Time To Compile Seconds < Lower Is Better Linux 5.6-rc1 . 109.98 |======================================================= Linux 5.5 ..... 109.93 |======================================================= Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better Linux 5.6-rc1 . 18.28 |======================================================== Linux 5.5 ..... 18.39 |======================================================== Timed LLVM Compilation 6.0.1 Time To Compile Seconds < Lower Is Better Linux 5.6-rc1 . 86.63 |======================================================== Linux 5.5 ..... 86.63 |======================================================== Timed MPlayer Compilation 1.4 Time To Compile Seconds < Lower Is Better Linux 5.6-rc1 . 8.944 |======================================================== Linux 5.5 ..... 8.941 |======================================================== Timed PHP Compilation 7.4.2 Time To Compile Seconds < Lower Is Better Linux 5.6-rc1 . 39.24 |======================================================== Linux 5.5 ..... 39.19 |======================================================== Build2 0.12 Time To Compile Seconds < Lower Is Better Linux 5.6-rc1 . 56.57 |======================================================= Linux 5.5 ..... 57.20 |======================================================== rays1bench 2020-01-09 Large Scene mrays/s > Higher Is Better Linux 5.6-rc1 . 490.05 |======================================================= Linux 5.5 ..... 490.32 |======================================================= Numpy Benchmark Score > Higher Is Better Linux 5.6-rc1 . 328.11 |======================================================= Linux 5.5 ..... 327.83 |======================================================= DeepSpeech 0.6 Acceleration: CPU Seconds < Lower Is Better Linux 5.6-rc1 . 108.78 |======================================================= Linux 5.5 ..... 107.83 |======================================================= Hackbench Count: 32 - Type: Process Seconds < Lower Is Better Linux 5.6-rc1 . 12.23 |==================================================== Linux 5.5 ..... 13.24 |======================================================== glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better Linux 5.6-rc1 . 53.84 |======================================================== Linux 5.5 ..... 53.83 |======================================================== glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better Linux 5.6-rc1 . 2.25030 |====================================================== Linux 5.5 ..... 2.25095 |====================================================== glibc bench 1.0 Benchmark: log2 nanoseconds < Lower Is Better Linux 5.6-rc1 . 7.41207 |====================================================== Linux 5.5 ..... 7.43086 |====================================================== glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better Linux 5.6-rc1 . 2.24987 |====================================================== Linux 5.5 ..... 2.24975 |====================================================== MariaDB 10.3.8 Clients: 256 Queries Per Second > Higher Is Better Linux 5.6-rc1 . 301 |========================================================= Linux 5.5 ..... 308 |========================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Linux 5.6-rc1 . 959985.15 |==================================================== Linux 5.5 ..... 956167.07 |==================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Linux 5.6-rc1 . 13830.13 |===================================================== Linux 5.5 ..... 13854.53 |===================================================== SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better Linux 5.6-rc1 . 76.57 |======================================================== Linux 5.5 ..... 76.63 |======================================================== RawTherapee Total Benchmark Time Seconds < Lower Is Better Linux 5.6-rc1 . 78.92 |======================================================== Linux 5.5 ..... 77.71 |======================================================= BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex ns < Lower Is Better Linux 5.6-rc1 . 18 |=========================================================== Linux 5.5 ..... 17 |======================================================== BenchmarkMutex Benchmark: Semaphore Release And Acquire ns < Lower Is Better Linux 5.6-rc1 . 14 |=========================================================== Linux 5.5 ..... 14 |=========================================================== Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better Linux 5.6-rc1 . 42793.36 |===================================================== Linux 5.5 ..... 43143.16 |===================================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Linux 5.6-rc1 . 1362190.71 |=================================================== Linux 5.5 ..... 1328560.73 |================================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Linux 5.6-rc1 . 35841.02 |===================================================== Linux 5.5 ..... 29676.91 |============================================ Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Linux 5.6-rc1 . 59771822.92 |================================================== Linux 5.5 ..... 59872379.34 |================================================== Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Linux 5.6-rc1 . 31227697.91 |================================================ Linux 5.5 ..... 32195155.01 |================================================== ctx_clock Context Switch Time Clocks < Lower Is Better Linux 5.6-rc1 . 135 |========================================================== Linux 5.5 ..... 135 |========================================================== Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better Linux 5.6-rc1 . 250024 |======================================================= Linux 5.5 ..... 239513 |===================================================== Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better Linux 5.6-rc1 . 165783 |==================================================== Linux 5.5 ..... 176611 |======================================================= Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better Linux 5.6-rc1 . 11714144 |===================================================== Linux 5.5 ..... 11720180 |===================================================== Blender 2.81 Blend File: Classroom - Compute: CPU-Only Seconds < Lower Is Better Linux 5.6-rc1 . 48.13 |======================================================== Linux 5.5 ..... 48.10 |======================================================== Blender 2.81 Blend File: Barbershop - Compute: CPU-Only Seconds < Lower Is Better Linux 5.6-rc1 . 95.46 |======================================================== Linux 5.5 ..... 94.90 |======================================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Linux 5.6-rc1 . 1203 |========================================================= Linux 5.5 ..... 1200 |========================================================= NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better Linux 5.6-rc1 . 23968.01 |==================================================== Linux 5.5 ..... 24246.07 |===================================================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Linux 5.6-rc1 . 22813.99 |===================================================== Linux 5.5 ..... 22037.86 |=================================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Linux 5.6-rc1 . 524586 |======================================================= Linux 5.5 ..... 515483 |====================================================== OSBench Test: Create Files us Per Event < Lower Is Better Linux 5.6-rc1 . 17.38 |======================================================== Linux 5.5 ..... 17.04 |======================================================= OSBench Test: Create Threads us Per Event < Lower Is Better Linux 5.6-rc1 . 71.89 |======================================================== Linux 5.5 ..... 69.87 |====================================================== OSBench Test: Launch Programs us Per Event < Lower Is Better Linux 5.6-rc1 . 105.99 |======================================================= Linux 5.5 ..... 102.88 |===================================================== OSBench Test: Create Processes us Per Event < Lower Is Better Linux 5.6-rc1 . 94.28 |======================================================== Linux 5.5 ..... 91.81 |======================================================= OSBench Test: Memory Allocations Ns Per Event < Lower Is Better Linux 5.6-rc1 . 149.94 |================================================ Linux 5.5 ..... 170.15 |=======================================================