Spectre V4 mitigation tests using SSBD on Linux 4.17 Git. Tests 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 1805225-AR-SPECTRE4S17
Initial AMD Spectre Variant 4 Benchmarks On Linux 4.17
Spectre V4 mitigation tests using SSBD on Linux 4.17 Git. Tests for a future article.
,,"Ryzen 7 2700X: SSBD","Ryzen 7 2700X: Vulnerable","EPYC 7601: SSBD","EPYC 7601: Vulnerable","Ryzen 3 2200G: SSBD","Ryzen 3 2200G: Vulnerable"
Processor,,AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads),AMD Ryzen 7 2700X Eight-Core @ 3.70GHz (8 Cores / 16 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads),AMD Ryzen 3 2200G @ 3.50GHz (4 Cores),AMD Ryzen 3 2200G @ 3.50GHz (4 Cores)
Motherboard,,ASUS ROG CROSSHAIR VII HERO (WI-FI) (0509 BIOS),ASUS ROG CROSSHAIR VII HERO (WI-FI) (0509 BIOS),TYAN B8026T70AE24HR (V0.05.B10 BIOS),TYAN B8026T70AE24HR (V0.05.B10 BIOS),MSI B350M GAMING PRO (MS-7A39) v1.0 (2.G0 BIOS),MSI B350M GAMING PRO (MS-7A39) v1.0 (2.G0 BIOS)
Chipset,,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Device 15d0,AMD Device 15d0
Memory,,16384MB,16384MB,129024MB,129024MB,7168MB,7168MB
Disk,,525GB SABRENT + Samsung SSD 950 PRO 256GB,525GB SABRENT + Samsung SSD 950 PRO 256GB,280GB INTEL SSDPE21D280GA,280GB INTEL SSDPE21D280GA,29GB INTEL MEMPEK1W032GA,29GB INTEL MEMPEK1W032GA
Graphics,,NV132 11264MB,NV132 11264MB,ASPEED ASPEED Family,ASPEED ASPEED Family,MSI AMD Radeon Vega 8 Mobile 1024MB,MSI AMD Radeon Vega 8 Mobile 1024MB
Audio,,NVIDIA GP102 HDMI Audio,NVIDIA GP102 HDMI Audio,,,AMD Device 15de,AMD Device 15de
Monitor,,DELL P2415Q,DELL P2415Q,VE228,VE228,DELL P2415Q,DELL P2415Q
Network,,Intel I211 Gigabit Connection + Realtek Device b822,Intel I211 Gigabit Connection + Realtek Device b822,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Broadcom Limited NetXtreme BCM5720 Gigabit PCIe,Realtek RTL8111/8168/8411,Realtek RTL8111/8168/8411
OS,,Ubuntu 18.04,Ubuntu 18.04,Ubuntu 18.04,Ubuntu 18.04,Ubuntu 18.04,Ubuntu 18.04
Kernel,,4.17.0-999-generic (x86_64) 20180521,4.17.0-999-generic (x86_64) 20180521,4.17.0-999-generic (x86_64) 20180521,4.17.0-999-generic (x86_64) 20180521,4.17.0-999-generic (x86_64) 20180521,4.17.0-999-generic (x86_64) 20180521
Desktop,,GNOME Shell 3.28.1,GNOME Shell 3.28.1,GNOME Shell 3.28.1,GNOME Shell 3.28.1,GNOME Shell 3.28.0,GNOME Shell 3.28.0
Display Driver,,modesetting 1.19.6,modesetting 1.19.6,modesetting 1.19.6,modesetting 1.19.6,modesetting 1.19.6,modesetting 1.19.6
OpenGL,,4.3 Mesa 18.2.0-devel,4.3 Mesa 18.2.0-devel,,,4.5 Mesa 18.0.0-rc5 (LLVM 6.0.0),4.5 Mesa 18.0.0-rc5 (LLVM 6.0.0)
Compiler,,GCC 7.3.0,GCC 7.3.0,GCC 7.3.0,GCC 7.3.0,GCC 7.3.0,GCC 7.3.0
File-System,,ext4,ext4,ext4,ext4,ext4,ext4
Screen Resolution,,3840x2160,3840x2160,1920x1080,1920x1080,3840x2160,3840x2160
,,"Ryzen 7 2700X: SSBD","Ryzen 7 2700X: Vulnerable","EPYC 7601: SSBD","EPYC 7601: Vulnerable","Ryzen 3 2200G: SSBD","Ryzen 3 2200G: Vulnerable"
"Stress-NG - Test: Forking (Bogo Ops/s)",HIB,58451.48,59902.92,43442.24,49686.60,28512.83,29784.79
"Stress-NG - Test: Semaphores (Bogo Ops/s)",HIB,4490592.84,4470215.22,1597032.40,1593274.94,7641293.74,8057541.78
"Stress-NG - Test: Socket Activity (Bogo Ops/s)",HIB,6889.69,7205.82,,17227.19,2917.46,3044.42
"Stress-NG - Test: Context Switching (Bogo Ops/s)",HIB,4734667.28,4766643.10,,17597048.97,1377134.64,1376458.10
"Stress-NG - Test: System V Message Passing (Bogo Ops/s)",HIB,11846350.76,11899692.71,,10735107.79,5087012.74,3424065.12
"IOzone - Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance (MB/s)",HIB,484.77,827.10,928.86,1024.23,280.55,279.57
"Java SciMark - Computational Test: Composite (Mflops)",HIB,2949.91,2959.81,2177.16,2177.73,2587.38,2620.41
"Java SciMark - Computational Test: Monte Carlo (Mflops)",HIB,1647.20,1652.12,1230.92,1229.24,1423.13,1426.43
"Java SciMark - Computational Test: Fast Fourier Transform (Mflops)",HIB,1887.32,1866.30,1365.76,1366.74,1505.81,1602.07
"Java SciMark - Computational Test: Sparse Matrix Multiply (Mflops)",HIB,2634.63,2644.61,1682.48,1974.16,2288.47,2288.22
"Java SciMark - Computational Test: Dense LU Matrix Factorization (Mflops)",HIB,6943.53,6996.91,5230.06,5110.10,6319.11,6384.79
"Java SciMark - Computational Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,1636.85,1639.11,1207.65,1208.41,1400.40,1400.53
"LuaJIT - Test: Composite (Mflops)",HIB,1504.56,1492.84,1114.90,1134.76,1104.94,1097.67
"LuaJIT - Test: Monte Carlo (Mflops)",HIB,507.90,508.62,379.97,379.92,441.33,440.09
"LuaJIT - Test: Fast Fourier Transform (Mflops)",HIB,302.71,283.48,240.91,228.85,237.57,236.74
"LuaJIT - Test: Sparse Matrix Multiply (Mflops)",HIB,1215.05,1213.50,917.87,914.14,1065.83,1062.32
"LuaJIT - Test: Dense LU Matrix Factorization (Mflops)",HIB,3575.11,3524.26,2614.12,2728.63,2135.52,2105.37
"LuaJIT - Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,1922.06,1934.33,1421.63,1422.25,1644.45,1643.83
"Stockfish - Total Time (Nodes/s)",HIB,24152025,24133230,58372393,58183837,7993776,7957417
"ebizzy - (Records/s)",HIB,559670,566374,1122614,1134210,85804,86028
"Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,30561.02,30813.59,17901.87,17887.19,34805.09,35083.36
"PHPBench - PHP Benchmark Suite (Score)",HIB,519603,517478,386120,386088,458502,455102
"OpenSSL - RSA 4096-bit Performance (Signs/sec)",HIB,1719.50,1724.83,4610.47,4608.33,,
"PostMark - Disk Transaction Performance (TPS)",HIB,7142,7212,5434,5396,6148,6049
"PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Only (TPS)",HIB,195458.93,197760.12,395388.07,393664.75,57005.68,56687.08
"PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Write (TPS)",HIB,4152.53,4270.12,,,7519.28,7497.78
"PostgreSQL pgbench - Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only (TPS)",HIB,191709.25,189690.99,,,50134.27,51360.22
"PostgreSQL pgbench - Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write (TPS)",HIB,4556.94,4511.55,,,6654.57,6830.52
"PyBench - Total For Average Test Times (Milliseconds)",LIB,1539,1559,2086,2076,1790,1794
"SQLite - Timed SQLite Insertions (sec)",LIB,62.60,63.83,2.94,2.86,3.50,3.55
"Timed Linux Kernel Compilation - Time To Compile (sec)",LIB,73.92,73.27,37.75,37.57,200.19,198.91
"AOBench - Size: 2048 x 2048 - Total Time (sec)",LIB,38.80,38.68,51.96,51.96,44.86,44.86
"LAME MP3 Encoding - WAV To MP3 (sec)",LIB,32.46,32.56,43.72,43.86,37.84,37.80
"R Benchmark - (sec)",LIB,0.3947,0.3911,0.9055,0.9079,0.8008,0.7894
"Git - Time To Complete Common Git Commands (sec)",LIB,5.46,5.40,7.36,7.27,6.13,6.11
"Scikit-Learn - (sec)",LIB,25.36,25.31,144.48,144.50,125.96,123.74
"Perl Benchmarks - Test: Pod2html (sec)",LIB,0.14383901,0.14530132,0.20045042,0.19238990,0.16692850,0.16440514
"Perl Benchmarks - Test: Interpreter (sec)",LIB,0.00106965,0.00110452,0.00209126,0.00209769,0.00139883,0.00136430