Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1803039-DARI-180303217
xpti-with-pcid
Xen 4.11-unstable, XPTI + Wei's PCID; xpti=on
,,"XPTI off","+this series, XPTI on","Jan+Wei, XPTI on"
Processor,,Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads),Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads),Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads)
Memory,,10240MB,10240MB,10240MB
Disk,,160GB,160GB,160GB
Graphics,,xen,xen,xen
OS,,openSUSE 15.0,openSUSE 15.0,openSUSE 15.0
Kernel,,4.12.14-lp150.5-default (x86_64),4.12.14-lp150.5-default (x86_64),4.12.14-lp150.5-default (x86_64)
Desktop,,GNOME Shell 3.26.2,GNOME Shell 3.26.2,GNOME Shell 3.26.2
Display Driver,,modesetting 1.19.6,modesetting 1.19.6,modesetting 1.19.6
Compiler,,GCC 7.3.0,GCC 7.3.0,GCC 7.3.0
File-System,,xfs,xfs,xfs
Screen Resolution,,800x600,800x600,800x600
System Layer,,Xen 4.11.-unstable Hypervisor,Xen 4.11.-unstable Hypervisor,Xen 4.11.-unstable Hypervisor
,,"XPTI off","+this series, XPTI on","Jan+Wei, XPTI on"
"t-test1 - Threads: 1 (sec)",LIB,75.20,111.12,130.34
"t-test1 - Threads: 2 (sec)",LIB,24.13,34.12,39.62
"Hackbench - Count: 1 - Type: Thread (sec)",LIB,11.45,15.48,17.91
"Hackbench - Count: 4 - Type: Thread (sec)",LIB,38.43,53.90,63.83
"Hackbench - Count: 16 - Type: Thread (sec)",LIB,140.91,203.78,244.98
"Stress-NG - Test: Crypto (Bogo Ops/s)",HIB,689.36,688.78,688.35
"Stress-NG - Test: Bsearch (Bogo Ops/s)",HIB,3941.30,3902.20,3909.30
"Stress-NG - Test: Forking (Bogo Ops/s)",HIB,6208.40,5589.59,4601.54
"Stress-NG - Test: Hsearch (Bogo Ops/s)",HIB,26380.63,26389.66,26246.49
"Stress-NG - Test: Lsearch (Bogo Ops/s)",HIB,60.27,60.27,55.76
"Stress-NG - Test: Tsearch (Bogo Ops/s)",HIB,125.72,125.02,124.12
"Stress-NG - Test: CPU Stress (Bogo Ops/s)",HIB,1706.72,1733.77,1787.12
"Stress-NG - Test: Semaphores (Bogo Ops/s)",HIB,2262689.37,2109096.56,2041884.08
"Stress-NG - Test: Matrix Math (Bogo Ops/s)",HIB,20287.24,20259.78,20263.31
"Stress-NG - Test: Vector Math (Bogo Ops/s)",HIB,10516.51,10507.48,10497.54
"Stress-NG - Test: Memory Copying (Bogo Ops/s)",HIB,978.38,1058.67,983.75
"Stress-NG - Test: Socket Activity (Bogo Ops/s)",HIB,1568.00,1170.07,923.73
"Stress-NG - Test: Context Switching (Bogo Ops/s)",HIB,822072.29,366599.11,261709.75
"Stress-NG - Test: Glibc C String Functions (Bogo Ops/s)",HIB,269733.97,263300.54,262641.54
"Stress-NG - Test: Glibc Qsort Data Sorting (Bogo Ops/s)",HIB,58.00,56.32,57.99
"Stress-NG - Test: System V Message Passing (Bogo Ops/s)",HIB,3737187.66,2018958.18,1413159.24
"Stream - Type: Copy (MB/s)",HIB,15738.48,19011.66,15381.94
"Stream - Type: Scale (MB/s)",HIB,10849.14,12833.84,10696.66
"Stream - Type: Triad (MB/s)",HIB,12268.20,14085.56,12120.56
"Stream - Type: Add (MB/s)",HIB,12323.60,15881.14,12085.76
"CacheBench - Test: Read (MB/s)",HIB,2026.19,2024.43,2023.90
"CacheBench - Test: Write (MB/s)",HIB,9741.40,9734.24,9727.98
"CacheBench - Test: Read / Modify / Write (MB/s)",HIB,13253.33,13247.78,13239.67
"Schbench - Message Threads: 2 - Workers Per Message Thread: 16 (usec, 99.9th Latency Percentile)",LIB,17696,18368,20523
"Schbench - Message Threads: 4 - Workers Per Message Thread: 16 (usec, 99.9th Latency Percentile)",LIB,86144,87168,85717
"Schbench - Message Threads: 6 - Workers Per Message Thread: 16 (usec, 99.9th Latency Percentile)",LIB,130219,130389,130219
"Schbench - Message Threads: 8 - Workers Per Message Thread: 16 (usec, 99.9th Latency Percentile)",LIB,173141,176555,172459
"Schbench - Message Threads: 16 - Workers Per Message Thread: 16 (usec, 99.9th Latency Percentile)",LIB,338773,339797,329557
"Schbench - Message Threads: 32 - Workers Per Message Thread: 16 (usec, 99.9th Latency Percentile)",LIB,636587,624981,635904
"AIO-Stress - Test: Random Write (MB/s)",HIB,1926.57,1931.44,1807.30
"Timed MPlayer Compilation - Time To Compile (sec)",LIB,46.12,47.70,50.02
"Timed PHP Compilation - Time To Compile (sec)",LIB,119.46,128.66,135.01
"Parallel BZIP2 Compression - 256MB File Compression (sec)",LIB,8.96,8.47,9.67
"Timed Linux Kernel Compilation - Time To Compile (sec)",LIB,155.54,169.21,178.70
"PyBench - Total For Average Test Times (Milliseconds)",LIB,2988,2999,3004