2 x Intel Xeon Platinum 8280 mitigation benchmarks for a future article.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1911170-HU-DEFAULTMI73
Cascade Lake TSX + Mitigations + New ucode
2 x Intel Xeon Platinum 8280 mitigation benchmarks for a future article.
Default Mitigations:
Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 19.10, Kernel: 5.4.0-rc7-12nov-vulns (x86_64) 20191112, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080
No Mitigations:
Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 19.10, Kernel: 5.4.0-rc7-12nov-vulns (x86_64) 20191112, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080
No Mitigations + Old ucode:
Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 19.10, Kernel: 5.4.0-rc7-12nov-vulns (x86_64) 20191112, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080
Default Mitigations + TSX:
Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 19.10, Kernel: 5.4.0-rc7-12nov-vulns (x86_64) 20191112, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080
Default Mitigations + No HT:
Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 19.10, Kernel: 5.4.0-rc7-12nov-vulns (x86_64) 20191112, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080
Default Mitigations + No HT + TSX:
Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: llvmpipe 377GB, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE
OS: Ubuntu 19.10, Kernel: 5.4.0-rc7-12nov-vulns (x86_64) 20191112, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1 (LLVM 9.0 256 bits), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080
Timed GCC Compilation 8.2
Time To Compile
Seconds < Lower Is Better
Default Mitigations ............... 903.32 |=================================
No Mitigations .................... 900.54 |================================
No Mitigations + Old ucode ........ 887.10 |================================
Default Mitigations + TSX ......... 941.10 |==================================
Default Mitigations + No HT ....... 904.61 |=================================
Default Mitigations + No HT + TSX . 971.01 |===================================
Facebook RocksDB 6.3.6
Test: Sequential Fill
Op/s > Higher Is Better
Default Mitigations ............... 190549 |=================================
No Mitigations .................... 197249 |===================================
No Mitigations + Old ucode ........ 199393 |===================================
Default Mitigations + TSX ......... 172758 |==============================
Default Mitigations + No HT ....... 191878 |==================================
Default Mitigations + No HT + TSX . 174853 |===============================
MariaDB 10.3.8
Clients: 256
Queries Per Second > Higher Is Better
Default Mitigations ............... 441 |======================================
No Mitigations .................... 441 |======================================
No Mitigations + Old ucode ........ 446 |======================================
Default Mitigations + TSX ......... 434 |=====================================
Default Mitigations + No HT ....... 441 |======================================
Default Mitigations + No HT + TSX . 440 |=====================================
Memtier_benchmark 1.2.17
Protocol: Redis
Ops/sec > Higher Is Better
Default Mitigations ............... 4047462.82 |============================
No Mitigations .................... 4455789.73 |===============================
No Mitigations + Old ucode ........ 3942410.03 |===========================
Default Mitigations + TSX ......... 3743629.93 |==========================
Default Mitigations + No HT ....... 3913100.61 |===========================
Default Mitigations + No HT + TSX . 2519515.57 |==================
Renaissance 0.9.0
Test: Savina Reactors.IO
ms < Lower Is Better
Default Mitigations ............... 27064.81 |===============================
No Mitigations .................... 26263.56 |==============================
No Mitigations + Old ucode ........ 26188.26 |==============================
Default Mitigations + TSX ......... 28018.32 |================================
Default Mitigations + No HT ....... 26595.65 |==============================
Default Mitigations + No HT + TSX . 28941.31 |=================================
DaCapo Benchmark 9.12-MR1
Java Test: Tradebeans
msec < Lower Is Better
Default Mitigations ............... 11886 |===============================
No Mitigations .................... 12283 |================================
No Mitigations + Old ucode ........ 12150 |================================
Default Mitigations + TSX ......... 11956 |===============================
Default Mitigations + No HT ....... 11932 |===============================
Default Mitigations + No HT + TSX . 13668 |====================================
Blender 2.80
Blend File: Barbershop - Compute: CPU-Only
Seconds < Lower Is Better
Default Mitigations ............... 185.77 |===============================
No Mitigations .................... 185.50 |==============================
No Mitigations + Old ucode ........ 182.00 |==============================
Default Mitigations + TSX ......... 185.63 |==============================
Default Mitigations + No HT ....... 185.31 |==============================
Default Mitigations + No HT + TSX . 213.07 |===================================
DaCapo Benchmark 9.12-MR1
Java Test: Tradesoap
msec < Lower Is Better
Default Mitigations ............... 7272 |==================================
No Mitigations .................... 7876 |=====================================
No Mitigations + Old ucode ........ 7665 |====================================
Default Mitigations + TSX ......... 7363 |===================================
Default Mitigations + No HT ....... 7409 |===================================
Default Mitigations + No HT + TSX . 7179 |==================================
dav1d 0.5.0
Video Input: Chimera 1080p 10-bit
FPS > Higher Is Better
Default Mitigations ............... 66.12 |===================================
No Mitigations .................... 65.84 |==================================
No Mitigations + Old ucode ........ 68.73 |====================================
Default Mitigations + TSX ......... 66.05 |===================================
Default Mitigations + No HT ....... 66.08 |===================================
Default Mitigations + No HT + TSX . 50.83 |===========================
PostgreSQL pgbench 12.0
Scaling: Buffer Test - Test: Normal Load - Mode: Read Only
TPS > Higher Is Better
Default Mitigations ............... 909277.75 |================================
No Mitigations .................... 914647.72 |================================
No Mitigations + Old ucode ........ 901390.61 |================================
Default Mitigations + TSX ......... 888296.74 |===============================
Default Mitigations + No HT ....... 909226.95 |================================
Default Mitigations + No HT + TSX . 694383.86 |========================
Hackbench
Count: 32 - Type: Process
Seconds < Lower Is Better
Default Mitigations ............... 49.76 |==================================
No Mitigations .................... 46.70 |================================
No Mitigations + Old ucode ........ 50.08 |==================================
Default Mitigations + TSX ......... 52.74 |====================================
Default Mitigations + No HT ....... 47.04 |================================
Default Mitigations + No HT + TSX . 47.70 |=================================
Timed MrBayes Analysis 3.2.7
Primate Phylogeny Analysis
Seconds < Lower Is Better
Default Mitigations ............... 140.33 |===================================
No Mitigations .................... 140.49 |===================================
No Mitigations + Old ucode ........ 127.17 |================================
Default Mitigations + TSX ......... 140.85 |===================================
Default Mitigations + No HT ....... 140.54 |===================================
Default Mitigations + No HT + TSX . 140.18 |===================================
OSPray 1.8.5
Demo: XFrog Forest - Renderer: Path Tracer
FPS > Higher Is Better
Default Mitigations ............... 6.67 |=====================================
No Mitigations .................... 6.67 |=====================================
No Mitigations + Old ucode ........ 6.76 |=====================================
Default Mitigations + TSX ......... 6.67 |=====================================
Default Mitigations + No HT ....... 6.67 |=====================================
Default Mitigations + No HT + TSX . 4.66 |==========================
GraphicsMagick 1.3.33
Operation: Rotate
Iterations Per Minute > Higher Is Better
Default Mitigations ............... 602 |======================================
No Mitigations .................... 600 |======================================
No Mitigations + Old ucode ........ 606 |======================================
Default Mitigations + TSX ......... 584 |=====================================
Default Mitigations + No HT ....... 587 |=====================================
Default Mitigations + No HT + TSX . 574 |====================================
Renaissance 0.9.0
Test: Apache Spark Bayes
ms < Lower Is Better
Default Mitigations ............... 3364.96 |================================
No Mitigations .................... 3382.15 |=================================
No Mitigations + Old ucode ........ 3286.45 |================================
Default Mitigations + TSX ......... 3531.93 |==================================
Default Mitigations + No HT ....... 3361.07 |================================
Default Mitigations + No HT + TSX . 3353.07 |================================
NAMD 2.13b1
ATPase Simulation - 327,506 Atoms
days/ns < Lower Is Better
Default Mitigations ............... 0.36134 |=============================
No Mitigations .................... 0.36167 |=============================
No Mitigations + Old ucode ........ 0.36049 |=============================
Default Mitigations + TSX ......... 0.36144 |=============================
Default Mitigations + No HT ....... 0.36480 |=============================
Default Mitigations + No HT + TSX . 0.42164 |==================================
Timed Linux Kernel Compilation 5.4
Time To Compile
Seconds < Lower Is Better
Default Mitigations ............... 24.96 |================================
No Mitigations .................... 24.87 |================================
No Mitigations + Old ucode ........ 24.19 |===============================
Default Mitigations + TSX ......... 25.54 |================================
Default Mitigations + No HT ....... 24.97 |================================
Default Mitigations + No HT + TSX . 28.32 |====================================
Facebook RocksDB 6.3.6
Test: Read While Writing
Op/s > Higher Is Better
Default Mitigations ............... 6335435 |==================================
No Mitigations .................... 6345586 |==================================
No Mitigations + Old ucode ........ 6412323 |==================================
Default Mitigations + TSX ......... 6221981 |=================================
Default Mitigations + No HT ....... 6341103 |==================================
Default Mitigations + No HT + TSX . 5046027 |===========================
Blender 2.80
Blend File: Classroom - Compute: CPU-Only
Seconds < Lower Is Better
Default Mitigations ............... 98.36 |============================
No Mitigations .................... 98.13 |============================
No Mitigations + Old ucode ........ 95.27 |===========================
Default Mitigations + TSX ......... 98.27 |============================
Default Mitigations + No HT ....... 98.24 |============================
Default Mitigations + No HT + TSX . 123.90 |===================================
OSPray 1.8.5
Demo: XFrog Forest - Renderer: SciVis
FPS > Higher Is Better
Default Mitigations ............... 12.05 |====================================
No Mitigations .................... 12.05 |====================================
No Mitigations + Old ucode ........ 12.20 |====================================
Default Mitigations + TSX ......... 12.05 |====================================
Default Mitigations + No HT ....... 12.05 |====================================
Default Mitigations + No HT + TSX . 8.55 |=========================
GraphicsMagick 1.3.33
Operation: HWB Color Space
Iterations Per Minute > Higher Is Better
Default Mitigations ............... 751 |=====================================
No Mitigations .................... 730 |====================================
No Mitigations + Old ucode ........ 755 |=====================================
Default Mitigations + TSX ......... 726 |====================================
Default Mitigations + No HT ....... 769 |======================================
Default Mitigations + No HT + TSX . 722 |====================================
Renaissance 0.9.0
Test: In-Memory Database Shootout
ms < Lower Is Better
Default Mitigations ............... 17153.87 |================================
No Mitigations .................... 16974.93 |================================
No Mitigations + Old ucode ........ 16902.21 |================================
Default Mitigations + TSX ......... 17134.65 |================================
Default Mitigations + No HT ....... 16939.15 |================================
Default Mitigations + No HT + TSX . 17702.10 |=================================
NGINX Benchmark 1.9.9
Static Web Page Serving
Requests Per Second > Higher Is Better
Default Mitigations ............... 31592.00 |===============================
No Mitigations .................... 34173.55 |=================================
No Mitigations + Old ucode ........ 32865.75 |================================
Default Mitigations + TSX ......... 29726.12 |=============================
Default Mitigations + No HT ....... 31860.39 |===============================
Default Mitigations + No HT + TSX . 30724.03 |==============================
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
Default Mitigations ............... 78900 |===================================
No Mitigations .................... 77473 |===================================
No Mitigations + Old ucode ........ 80680 |====================================
Default Mitigations + TSX ......... 73767 |=================================
Default Mitigations + No HT ....... 75800 |==================================
Default Mitigations + No HT + TSX . 72933 |=================================
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
Default Mitigations ............... 308 |=====================================
No Mitigations .................... 303 |=====================================
No Mitigations + Old ucode ........ 315 |======================================
Default Mitigations + TSX ......... 289 |===================================
Default Mitigations + No HT ....... 296 |====================================
Default Mitigations + No HT + TSX . 285 |==================================
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
Default Mitigations ............... 444200 |==================================
No Mitigations .................... 460000 |===================================
No Mitigations + Old ucode ........ 454800 |===================================
Default Mitigations + TSX ......... 406333 |===============================
Default Mitigations + No HT ....... 452667 |==================================
Default Mitigations + No HT + TSX . 399667 |==============================
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
Default Mitigations ............... 1736 |====================================
No Mitigations .................... 1797 |=====================================
No Mitigations + Old ucode ........ 1776 |=====================================
Default Mitigations + TSX ......... 1588 |=================================
Default Mitigations + No HT ....... 1769 |====================================
Default Mitigations + No HT + TSX . 1560 |================================
SQLite Speedtest 3.30
Timed Time - Size 1,000
Seconds < Lower Is Better
Default Mitigations ............... 66.10 |=================================
No Mitigations .................... 65.02 |=================================
No Mitigations + Old ucode ........ 63.88 |================================
Default Mitigations + TSX ......... 71.60 |====================================
Default Mitigations + No HT ....... 66.05 |=================================
Default Mitigations + No HT + TSX . 71.67 |====================================
Hackbench
Count: 16 - Type: Process
Seconds < Lower Is Better
Default Mitigations ............... 27.10 |================================
No Mitigations .................... 26.16 |===============================
No Mitigations + Old ucode ........ 26.74 |================================
Default Mitigations + TSX ......... 30.36 |====================================
Default Mitigations + No HT ....... 27.21 |================================
Default Mitigations + No HT + TSX . 25.21 |==============================
Facebook RocksDB 6.3.6
Test: Random Fill Sync
Op/s > Higher Is Better
Default Mitigations ............... 165265 |=================================
No Mitigations .................... 169005 |==================================
No Mitigations + Old ucode ........ 175248 |===================================
Default Mitigations + TSX ......... 158260 |================================
Default Mitigations + No HT ....... 163705 |=================================
Default Mitigations + No HT + TSX . 136358 |===========================
Facebook RocksDB 6.3.6
Test: Random Fill
Op/s > Higher Is Better
Default Mitigations ............... 190828 |=================================
No Mitigations .................... 197271 |===================================
No Mitigations + Old ucode ........ 199879 |===================================
Default Mitigations + TSX ......... 172229 |==============================
Default Mitigations + No HT ....... 191201 |=================================
Default Mitigations + No HT + TSX . 174872 |===============================
GraphicsMagick 1.3.33
Operation: Sharpen
Iterations Per Minute > Higher Is Better
Default Mitigations ............... 541 |======================================
No Mitigations .................... 543 |======================================
No Mitigations + Old ucode ........ 544 |======================================
Default Mitigations + TSX ......... 540 |======================================
Default Mitigations + No HT ....... 541 |======================================
Default Mitigations + No HT + TSX . 525 |=====================================
GraphicsMagick 1.3.33
Operation: Noise-Gaussian
Iterations Per Minute > Higher Is Better
Default Mitigations ............... 461 |====================================
No Mitigations .................... 481 |======================================
No Mitigations + Old ucode ........ 474 |=====================================
Default Mitigations + TSX ......... 457 |====================================
Default Mitigations + No HT ....... 467 |=====================================
Default Mitigations + No HT + TSX . 445 |===================================
GraphicsMagick 1.3.33
Operation: Enhanced
Iterations Per Minute > Higher Is Better
Default Mitigations ............... 801 |======================================
No Mitigations .................... 800 |======================================
No Mitigations + Old ucode ........ 809 |======================================
Default Mitigations + TSX ......... 803 |======================================
Default Mitigations + No HT ....... 798 |=====================================
Default Mitigations + No HT + TSX . 790 |=====================================
GraphicsMagick 1.3.33
Operation: Swirl
Iterations Per Minute > Higher Is Better
Default Mitigations ............... 1446 |=====================================
No Mitigations .................... 1458 |=====================================
No Mitigations + Old ucode ........ 1454 |=====================================
Default Mitigations + TSX ......... 1431 |====================================
Default Mitigations + No HT ....... 1456 |=====================================
Default Mitigations + No HT + TSX . 1263 |================================
Hackbench
Count: 16 - Type: Thread
Seconds < Lower Is Better
Default Mitigations ............... 28.90 |================================
No Mitigations .................... 29.45 |=================================
No Mitigations + Old ucode ........ 28.54 |================================
Default Mitigations + TSX ......... 32.55 |====================================
Default Mitigations + No HT ....... 28.97 |================================
Default Mitigations + No HT + TSX . 29.56 |=================================
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
Default Mitigations ............... 1880 |====================================
No Mitigations .................... 1914 |=====================================
No Mitigations + Old ucode ........ 1924 |=====================================
Default Mitigations + TSX ......... 1824 |===================================
Default Mitigations + No HT ....... 1930 |=====================================
Default Mitigations + No HT + TSX . 1910 |=====================================
SQLite 3.30.1
Threads / Copies: 64
Seconds < Lower Is Better
Default Mitigations ............... 19.81 |===================================
No Mitigations .................... 17.21 |===============================
No Mitigations + Old ucode ........ 17.56 |===============================
Default Mitigations + TSX ......... 18.71 |=================================
Default Mitigations + No HT ....... 18.75 |==================================
Default Mitigations + No HT + TSX . 20.12 |====================================
Sockperf 3.4
Test: Latency Under Load
usec < Lower Is Better
Default Mitigations ............... 38.44 |=================================
No Mitigations .................... 39.94 |==================================
No Mitigations + Old ucode ........ 37.69 |================================
Default Mitigations + TSX ......... 36.74 |================================
Default Mitigations + No HT ....... 36.39 |===============================
Default Mitigations + No HT + TSX . 41.81 |====================================
FS-Mark 3.3
Test: 5000 Files, 1MB Size, 4 Threads
Files/s > Higher Is Better
Default Mitigations ............... 1243.6 |==================================
No Mitigations .................... 1287.0 |===================================
No Mitigations + Old ucode ........ 1252.0 |==================================
Default Mitigations + TSX ......... 1250.2 |==================================
Default Mitigations + No HT ....... 1267.3 |==================================
Default Mitigations + No HT + TSX . 1204.5 |=================================
Apache Benchmark 2.4.29
Static Web Page Serving
Requests Per Second > Higher Is Better
Default Mitigations ............... 24718.20 |===============================
No Mitigations .................... 25808.38 |================================
No Mitigations + Old ucode ........ 26306.18 |=================================
Default Mitigations + TSX ......... 23639.63 |==============================
Default Mitigations + No HT ....... 25051.76 |===============================
Default Mitigations + No HT + TSX . 24145.48 |==============================
Hackbench
Count: 8 - Type: Thread
Seconds < Lower Is Better
Default Mitigations ............... 9.372 |======================
No Mitigations .................... 10.907 |==========================
No Mitigations + Old ucode ........ 10.582 |=========================
Default Mitigations + TSX ......... 8.591 |====================
Default Mitigations + No HT ....... 9.978 |========================
Default Mitigations + No HT + TSX . 14.740 |===================================
GROMACS 2019.4
Water Benchmark
Ns Per Day > Higher Is Better
Default Mitigations ............... 5.786 |====================================
No Mitigations .................... 5.759 |====================================
No Mitigations + Old ucode ........ 5.783 |====================================
Default Mitigations + TSX ......... 5.768 |====================================
Default Mitigations + No HT ....... 5.753 |====================================
Default Mitigations + No HT + TSX . 5.794 |====================================
Timed LLVM Compilation 6.0.1
Time To Compile
Seconds < Lower Is Better
Default Mitigations ............... 113.90 |================================
No Mitigations .................... 113.99 |================================
No Mitigations + Old ucode ........ 112.27 |================================
Default Mitigations + TSX ......... 117.02 |=================================
Default Mitigations + No HT ....... 116.03 |=================================
Default Mitigations + No HT + TSX . 124.52 |===================================
Sockperf 3.4
Test: Throughput
Messages Per Second > Higher Is Better
Default Mitigations ............... 426235 |=================================
No Mitigations .................... 440031 |==================================
No Mitigations + Old ucode ........ 448360 |===================================
Default Mitigations + TSX ......... 403297 |===============================
Default Mitigations + No HT ....... 420154 |=================================
Default Mitigations + No HT + TSX . 406044 |================================
Java SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
Default Mitigations ............... 2020.37 |================================
No Mitigations .................... 2023.44 |================================
No Mitigations + Old ucode ........ 2152.56 |==================================
Default Mitigations + TSX ......... 2025.82 |================================
Default Mitigations + No HT ....... 2018.53 |================================
Default Mitigations + No HT + TSX . 2026.30 |================================
Coremark 1.0
CoreMark Size 666 - Iterations Per Second
Iterations/Sec > Higher Is Better
Default Mitigations ............... 1687345.84 |============================
No Mitigations .................... 1668803.22 |============================
No Mitigations + Old ucode ........ 1870205.53 |===============================
Default Mitigations + TSX ......... 1703749.93 |============================
Default Mitigations + No HT ....... 1680764.40 |============================
Default Mitigations + No HT + TSX . 1250999.82 |=====================
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
Default Mitigations ............... 208000 |===================================
No Mitigations .................... 210667 |===================================
No Mitigations + Old ucode ........ 210000 |===================================
Default Mitigations + TSX ......... 196333 |=================================
Default Mitigations + No HT ....... 207333 |==================================
Default Mitigations + No HT + TSX . 196667 |=================================
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
Default Mitigations ............... 813 |======================================
No Mitigations .................... 822 |======================================
No Mitigations + Old ucode ........ 820 |======================================
Default Mitigations + TSX ......... 766 |===================================
Default Mitigations + No HT ....... 810 |=====================================
Default Mitigations + No HT + TSX . 768 |====================================
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
Default Mitigations ............... 897 |=====================================
No Mitigations .................... 922 |======================================
No Mitigations + Old ucode ........ 907 |=====================================
Default Mitigations + TSX ......... 876 |====================================
Default Mitigations + No HT ....... 910 |======================================
Default Mitigations + No HT + TSX . 916 |======================================
Memcached mcperf 1.5.10
Method: Get
Operations Per Second > Higher Is Better
Default Mitigations ............... 107000.5 |==============================
No Mitigations .................... 116181.7 |=================================
No Mitigations + Old ucode ........ 116305.7 |=================================
Default Mitigations + TSX ......... 102237.0 |=============================
Default Mitigations + No HT ....... 107775.5 |===============================
Default Mitigations + No HT + TSX . 102549.9 |=============================
glibc bench 1.0
Benchmark: ffs
nanoseconds < Lower Is Better
Default Mitigations ............... 1.67080 |================================
No Mitigations .................... 1.65556 |===============================
No Mitigations + Old ucode ........ 1.66029 |===============================
Default Mitigations + TSX ......... 1.80224 |==================================
Default Mitigations + No HT ....... 1.66963 |===============================
Default Mitigations + No HT + TSX . 1.79641 |==================================
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
Default Mitigations ............... 216000 |===================================
No Mitigations .................... 216000 |===================================
No Mitigations + Old ucode ........ 216000 |===================================
Default Mitigations + TSX ......... 202333 |=================================
Default Mitigations + No HT ....... 216667 |===================================
Default Mitigations + No HT + TSX . 199333 |================================
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
Default Mitigations ............... 845 |======================================
No Mitigations .................... 843 |======================================
No Mitigations + Old ucode ........ 845 |======================================
Default Mitigations + TSX ......... 790 |====================================
Default Mitigations + No HT ....... 845 |======================================
Default Mitigations + No HT + TSX . 778 |===================================
Embree 3.6.1
Binary: Pathtracer - Model: Asian Dragon Obj
Frames Per Second > Higher Is Better
Default Mitigations ............... 51.67 |====================================
No Mitigations .................... 51.53 |====================================
No Mitigations + Old ucode ........ 51.96 |====================================
Default Mitigations + TSX ......... 51.71 |====================================
Default Mitigations + No HT ....... 51.77 |====================================
Default Mitigations + No HT + TSX . 35.09 |========================
glibc bench 1.0
Benchmark: exp
nanoseconds < Lower Is Better
Default Mitigations ............... 5.60802 |=================================
No Mitigations .................... 5.58804 |=================================
No Mitigations + Old ucode ........ 5.08538 |==============================
Default Mitigations + TSX ......... 5.72369 |==================================
Default Mitigations + No HT ....... 5.64088 |==================================
Default Mitigations + No HT + TSX . 5.72415 |==================================
GIMP 2.10.8
Test: unsharp-mask
Seconds < Lower Is Better
Default Mitigations ............... 29.70 |===================================
No Mitigations .................... 27.75 |=================================
No Mitigations + Old ucode ........ 26.70 |================================
Default Mitigations + TSX ......... 30.11 |====================================
Default Mitigations + No HT ....... 29.60 |===================================
Default Mitigations + No HT + TSX . 30.46 |====================================
Embree 3.6.1
Binary: Pathtracer ISPC - Model: Asian Dragon Obj
Frames Per Second > Higher Is Better
Default Mitigations ............... 57.94 |===================================
No Mitigations .................... 58.78 |====================================
No Mitigations + Old ucode ........ 58.83 |====================================
Default Mitigations + TSX ......... 58.77 |====================================
Default Mitigations + No HT ....... 58.64 |====================================
Default Mitigations + No HT + TSX . 38.70 |========================
t-test1 2017-01-13
Threads: 1
Seconds < Lower Is Better
Default Mitigations ............... 18.80 |==========
No Mitigations .................... 19.24 |===========
No Mitigations + Old ucode ........ 18.87 |==========
Default Mitigations + TSX ......... 19.98 |===========
Default Mitigations + No HT ....... 19.23 |===========
Default Mitigations + No HT + TSX . 64.71 |====================================
NAS Parallel Benchmarks 3.4
Test / Class: EP.D
Total Mop/s > Higher Is Better
Default Mitigations ............... 6364.25 |=================================
No Mitigations .................... 6555.18 |==================================
No Mitigations + Old ucode ........ 6424.36 |=================================
Default Mitigations + TSX ......... 6462.18 |=================================
Default Mitigations + No HT ....... 6646.46 |==================================
Default Mitigations + No HT + TSX . 6474.74 |=================================
GIMP 2.10.8
Test: auto-levels
Seconds < Lower Is Better
Default Mitigations ............... 23.58 |=================================
No Mitigations .................... 23.28 |================================
No Mitigations + Old ucode ........ 22.51 |===============================
Default Mitigations + TSX ......... 24.49 |==================================
Default Mitigations + No HT ....... 24.32 |==================================
Default Mitigations + No HT + TSX . 25.79 |====================================
Selenium
Benchmark: PSPDFKit WASM - Browser: Firefox
Score < Lower Is Better
Default Mitigations ............... 1787 |=====================================
No Mitigations .................... 1678 |===================================
No Mitigations + Old ucode ........ 1611 |=================================
Default Mitigations + TSX ......... 1782 |=====================================
Default Mitigations + No HT ....... 1772 |=====================================
Default Mitigations + No HT + TSX . 1772 |=====================================
PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
Default Mitigations ............... 1093 |=====================================
No Mitigations .................... 1091 |=====================================
No Mitigations + Old ucode ........ 1032 |===================================
Default Mitigations + TSX ......... 1093 |=====================================
Default Mitigations + No HT ....... 1093 |=====================================
Default Mitigations + No HT + TSX . 1089 |=====================================
Sockperf 3.4
Test: Latency Ping Pong
usec < Lower Is Better
Default Mitigations ............... 3.956 |==================================
No Mitigations .................... 3.692 |================================
No Mitigations + Old ucode ........ 3.700 |================================
Default Mitigations + TSX ......... 4.184 |====================================
Default Mitigations + No HT ....... 3.831 |=================================
Default Mitigations + No HT + TSX . 4.185 |====================================
glibc bench 1.0
Benchmark: ffsll
nanoseconds < Lower Is Better
Default Mitigations ............... 1.67230 |================================
No Mitigations .................... 1.65581 |===============================
No Mitigations + Old ucode ........ 1.66125 |===============================
Default Mitigations + TSX ......... 1.80203 |==================================
Default Mitigations + No HT ....... 1.66994 |================================
Default Mitigations + No HT + TSX . 1.79714 |==================================
GIMP 2.10.8
Test: rotate
Seconds < Lower Is Better
Default Mitigations ............... 18.43 |===================================
No Mitigations .................... 18.31 |==================================
No Mitigations + Old ucode ........ 17.75 |=================================
Default Mitigations + TSX ......... 18.94 |====================================
Default Mitigations + No HT ....... 18.42 |===================================
Default Mitigations + No HT + TSX . 19.19 |====================================
Compile Bench 0.6
Test: Compile
MB/s > Higher Is Better
Default Mitigations ............... 1685.69 |================================
No Mitigations .................... 1783.97 |==================================
No Mitigations + Old ucode ........ 1791.87 |==================================
Default Mitigations + TSX ......... 1761.26 |=================================
Default Mitigations + No HT ....... 1779.60 |==================================
Default Mitigations + No HT + TSX . 1753.54 |=================================
Memcached mcperf 1.5.10
Method: Set
Operations Per Second > Higher Is Better
Default Mitigations ............... 62923.7 |================================
No Mitigations .................... 66321.9 |==================================
No Mitigations + Old ucode ........ 65755.6 |==================================
Default Mitigations + TSX ......... 61202.8 |===============================
Default Mitigations + No HT ....... 62276.2 |================================
Default Mitigations + No HT + TSX . 60861.1 |===============================
Hackbench
Count: 8 - Type: Process
Seconds < Lower Is Better
Default Mitigations ............... 7.340 |==================
No Mitigations .................... 7.297 |==================
No Mitigations + Old ucode ........ 7.640 |===================
Default Mitigations + TSX ......... 6.971 |=================
Default Mitigations + No HT ....... 7.480 |===================
Default Mitigations + No HT + TSX . 14.112 |===================================
Selenium
Benchmark: Maze Solver - Browser: Firefox
Seconds < Lower Is Better
Default Mitigations ............... 6.6 |=====================================
No Mitigations .................... 6.5 |=====================================
No Mitigations + Old ucode ........ 6.5 |=====================================
Default Mitigations + TSX ......... 6.7 |======================================
Default Mitigations + No HT ....... 6.6 |=====================================
Default Mitigations + No HT + TSX . 6.6 |=====================================
glibc bench 1.0
Benchmark: pthread_once
nanoseconds < Lower Is Better
Default Mitigations ............... 1.68213 |================================
No Mitigations .................... 1.66339 |===============================
No Mitigations + Old ucode ........ 1.67045 |===============================
Default Mitigations + TSX ......... 1.80817 |==================================
Default Mitigations + No HT ....... 1.67938 |================================
Default Mitigations + No HT + TSX . 1.80347 |==================================
DaCapo Benchmark 9.12-MR1
Java Test: H2
msec < Lower Is Better
Default Mitigations ............... 8940 |====================================
No Mitigations .................... 9093 |=====================================
No Mitigations + Old ucode ........ 8736 |====================================
Default Mitigations + TSX ......... 8790 |====================================
Default Mitigations + No HT ....... 8912 |====================================
Default Mitigations + No HT + TSX . 7989 |=================================
OSPray 1.8.5
Demo: Magnetic Reconnection - Renderer: SciVis
FPS > Higher Is Better
Default Mitigations ............... 71.43 |====================================
No Mitigations .................... 71.43 |====================================
No Mitigations + Old ucode ........ 71.43 |====================================
Default Mitigations + TSX ......... 71.43 |====================================
Default Mitigations + No HT ....... 71.43 |====================================
Default Mitigations + No HT + TSX . 55.56 |============================
dav1d 0.5.0
Video Input: Summer Nature 4K
FPS > Higher Is Better
Default Mitigations ............... 206.13 |===================================
No Mitigations .................... 203.89 |===================================
No Mitigations + Old ucode ........ 205.38 |===================================
Default Mitigations + TSX ......... 205.03 |===================================
Default Mitigations + No HT ....... 204.81 |===================================
Default Mitigations + No HT + TSX . 167.53 |============================
Embree 3.6.1
Binary: Pathtracer - Model: Crown
Frames Per Second > Higher Is Better
Default Mitigations ............... 45.21 |====================================
No Mitigations .................... 45.56 |====================================
No Mitigations + Old ucode ........ 45.49 |====================================
Default Mitigations + TSX ......... 45.64 |====================================
Default Mitigations + No HT ....... 45.72 |====================================
Default Mitigations + No HT + TSX . 34.50 |===========================
PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Default Mitigations ............... 645204 |==================================
No Mitigations .................... 646447 |==================================
No Mitigations + Old ucode ........ 673402 |===================================
Default Mitigations + TSX ......... 643614 |=================================
Default Mitigations + No HT ....... 644906 |==================================
Default Mitigations + No HT + TSX . 643732 |=================================
FS-Mark 3.3
Test: 4000 Files, 32 Sub Dirs, 1MB Size
Files/s > Higher Is Better
Default Mitigations ............... 665.4 |=============================
No Mitigations .................... 776.6 |==================================
No Mitigations + Old ucode ........ 813.4 |====================================
Default Mitigations + TSX ......... 772.3 |==================================
Default Mitigations + No HT ....... 613.3 |===========================
Default Mitigations + No HT + TSX . 604.9 |===========================
Embree 3.6.1
Binary: Pathtracer ISPC - Model: Crown
Frames Per Second > Higher Is Better
Default Mitigations ............... 53.15 |====================================
No Mitigations .................... 53.15 |====================================
No Mitigations + Old ucode ........ 53.40 |====================================
Default Mitigations + TSX ......... 53.20 |====================================
Default Mitigations + No HT ....... 52.63 |===================================
Default Mitigations + No HT + TSX . 35.71 |========================
GIMP 2.10.8
Test: resize
Seconds < Lower Is Better
Default Mitigations ............... 12.54 |===================================
No Mitigations .................... 12.42 |===================================
No Mitigations + Old ucode ........ 12.06 |==================================
Default Mitigations + TSX ......... 12.77 |====================================
Default Mitigations + No HT ....... 12.35 |===================================
Default Mitigations + No HT + TSX . 12.51 |===================================
t-test1 2017-01-13
Threads: 2
Seconds < Lower Is Better
Default Mitigations ............... 8.804 |==============
No Mitigations .................... 8.984 |===============
No Mitigations + Old ucode ........ 8.617 |==============
Default Mitigations + TSX ......... 9.163 |===============
Default Mitigations + No HT ....... 8.585 |==============
Default Mitigations + No HT + TSX . 21.460 |===================================
NAS Parallel Benchmarks 3.4
Test / Class: FT.C
Total Mop/s > Higher Is Better
Default Mitigations ............... 47783.61 |=================================
No Mitigations .................... 47770.69 |=================================
No Mitigations + Old ucode ........ 46890.67 |================================
Default Mitigations + TSX ......... 46840.52 |================================
Default Mitigations + No HT ....... 36833.86 |=========================
Default Mitigations + No HT + TSX . 47329.24 |=================================
N-Queens 1.0
Elapsed Time
Seconds < Lower Is Better
Default Mitigations ............... 3.375 |=========================
No Mitigations .................... 3.339 |=========================
No Mitigations + Old ucode ........ 3.158 |========================
Default Mitigations + TSX ......... 3.364 |=========================
Default Mitigations + No HT ....... 3.310 |=========================
Default Mitigations + No HT + TSX . 4.823 |====================================
DaCapo Benchmark 9.12-MR1
Java Test: Jython
msec < Lower Is Better
Default Mitigations ............... 4781 |=====================================
No Mitigations .................... 4770 |====================================
No Mitigations + Old ucode ........ 4559 |===================================
Default Mitigations + TSX ......... 4783 |=====================================
Default Mitigations + No HT ....... 4843 |=====================================
Default Mitigations + No HT + TSX . 4831 |=====================================
libjpeg-turbo tjbench 2.0.2
Test: Decompression Throughput
Megapixels/sec > Higher Is Better
Default Mitigations ............... 176.59 |==================================
No Mitigations .................... 176.89 |==================================
No Mitigations + Old ucode ........ 181.82 |===================================
Default Mitigations + TSX ......... 176.23 |==================================
Default Mitigations + No HT ....... 176.94 |==================================
Default Mitigations + No HT + TSX . 176.38 |==================================
OSBench
Test: Create Files
us Per Event < Lower Is Better
Default Mitigations ............... 14.05 |==================================
No Mitigations .................... 13.72 |==================================
No Mitigations + Old ucode ........ 13.27 |================================
Default Mitigations + TSX ......... 14.72 |====================================
Default Mitigations + No HT ....... 14.03 |==================================
Default Mitigations + No HT + TSX . 14.72 |====================================
OSBench
Test: Memory Allocations
Ns Per Event < Lower Is Better
Default Mitigations ............... 89.35 |===================================
No Mitigations .................... 89.66 |===================================
No Mitigations + Old ucode ........ 85.63 |=================================
Default Mitigations + TSX ......... 91.52 |====================================
Default Mitigations + No HT ....... 90.13 |===================================
Default Mitigations + No HT + TSX . 92.04 |====================================
OSBench
Test: Create Processes
us Per Event < Lower Is Better
Default Mitigations ............... 46.19 |===================================
No Mitigations .................... 45.78 |===================================
No Mitigations + Old ucode ........ 44.79 |==================================
Default Mitigations + TSX ......... 47.22 |====================================
Default Mitigations + No HT ....... 45.71 |===================================
Default Mitigations + No HT + TSX . 40.59 |===============================
OSBench
Test: Create Threads
us Per Event < Lower Is Better
Default Mitigations ............... 20.53 |===================================
No Mitigations .................... 20.32 |==================================
No Mitigations + Old ucode ........ 20.41 |===================================
Default Mitigations + TSX ......... 21.26 |====================================
Default Mitigations + No HT ....... 20.67 |===================================
Default Mitigations + No HT + TSX . 19.66 |=================================
FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
Default Mitigations ............... 725.1 |=================================
No Mitigations .................... 740.1 |=================================
No Mitigations + Old ucode ........ 795.9 |====================================
Default Mitigations + TSX ......... 780.1 |===================================
Default Mitigations + No HT ....... 730.4 |=================================
Default Mitigations + No HT + TSX . 574.6 |==========================
NAS Parallel Benchmarks 3.4
Test / Class: EP.C
Total Mop/s > Higher Is Better
Default Mitigations ............... 6110.45 |================================
No Mitigations .................... 5967.87 |===============================
No Mitigations + Old ucode ........ 6099.23 |================================
Default Mitigations + TSX ......... 6160.50 |================================
Default Mitigations + No HT ....... 6077.89 |================================
Default Mitigations + No HT + TSX . 6558.81 |==================================
ctx_clock
Context Switch Time
Clocks < Lower Is Better
Default Mitigations ............... 135 |===========
No Mitigations .................... 134 |===========
No Mitigations + Old ucode ........ 135 |===========
Default Mitigations + TSX ......... 455 |====================================
Default Mitigations + No HT ....... 135 |===========
Default Mitigations + No HT + TSX . 481 |======================================
IOR 3.2.1
Read Test
MB/s > Higher Is Better
Default Mitigations ............... 1849.54 |================================
No Mitigations .................... 1975.11 |==================================
No Mitigations + Old ucode ........ 1984.95 |==================================
Default Mitigations + TSX ......... 1929.81 |=================================
Default Mitigations + No HT ....... 1979.48 |==================================
Default Mitigations + No HT + TSX . 1850.50 |================================
IOR 3.2.1
Write Test
MB/s > Higher Is Better
Default Mitigations ............... 1297.33 |===============================
No Mitigations .................... 1274.11 |===============================
No Mitigations + Old ucode ........ 1412.73 |==================================
Default Mitigations + TSX ......... 1221.78 |=============================
Default Mitigations + No HT ....... 1398.11 |==================================
Default Mitigations + No HT + TSX . 1142.03 |===========================
FS-Mark 3.3
Test: 1000 Files, 1MB Size, No Sync/FSync
Files/s > Higher Is Better
Default Mitigations ............... 1804.7 |==================================
No Mitigations .................... 1828.7 |===================================
No Mitigations + Old ucode ........ 1848.5 |===================================
Default Mitigations + TSX ......... 1722.8 |=================================
Default Mitigations + No HT ....... 1796.3 |==================================
Default Mitigations + No HT + TSX . 1725.3 |=================================
Compile Bench 0.6
Test: Read Compiled Tree
MB/s > Higher Is Better
Default Mitigations ............... 2753.54 |================================
No Mitigations .................... 2828.44 |=================================
No Mitigations + Old ucode ........ 2928.31 |==================================
Default Mitigations + TSX ......... 2543.26 |==============================
Default Mitigations + No HT ....... 2754.83 |================================
Default Mitigations + No HT + TSX . 2514.16 |=============================
Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
Default Mitigations ............... 579.22 |==================================
No Mitigations .................... 593.91 |===================================
No Mitigations + Old ucode ........ 600.51 |===================================
Default Mitigations + TSX ......... 553.70 |================================
Default Mitigations + No HT ....... 581.72 |==================================
Default Mitigations + No HT + TSX . 553.25 |================================