Server Mitigation Costs AMD Intel

2 x Intel Xeon Gold 6138 testing with a TYAN S7106 (V1.02.B20 BIOS) and llvmpipe 93GB on Ubuntu 19.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1905206-HV-1905194HV85
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Timed Code Compilation 2 Tests
C/C++ Compiler Tests 11 Tests
Compression Tests 3 Tests
CPU Massive 29 Tests
Creator Workloads 7 Tests
Database Test Suite 2 Tests
Disk Test Suite 3 Tests
Encoding 2 Tests
HPC - High Performance Computing 2 Tests
Imaging 3 Tests
Common Kernel Benchmarks 10 Tests
Multi-Core 11 Tests
Networking Test Suite 2 Tests
NVIDIA GPU Compute 2 Tests
Programmer / Developer System Benchmarks 5 Tests
Python 2 Tests
Renderers 2 Tests
Server 10 Tests
Server CPU Tests 20 Tests
Single-Threaded 8 Tests
Video Encoding 2 Tests
Common Workstation Benchmarks 2 Tests

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Result
Identifier
Performance Per
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Date
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  Test
  Duration
2 x EPYC 7601: mitigations=off
May 17 2019
  3 Hours, 57 Minutes
2 x EPYC 7601: mitigations=auto
May 18 2019
  4 Hours, 29 Minutes
2 x Xeon 8280: mitigations=auto
May 18 2019
  2 Hours, 28 Minutes
2 x Xeon 8280: mitigations=off
May 18 2019
  2 Hours, 17 Minutes
2 x Xeon 6138: mitigations=auto
May 19 2019
  3 Hours, 11 Minutes
2 x Xeon 6138: mitigations=off
May 19 2019
  2 Hours, 47 Minutes
2 x Xeon 6138: mitigations=auto,nosmt
May 19 2019
  2 Hours, 59 Minutes
Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon
May 19 2019
  2 Hours, 48 Minutes
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  3 Hours, 7 Minutes

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Server Mitigation Costs AMD Intel, "ctx_clock - Context Switch Time", Lower Results Are Better "2 x EPYC 7601: mitigations=off", "2 x EPYC 7601: mitigations=auto", "2 x Xeon 8280: mitigations=auto",130,132,132 "2 x Xeon 8280: mitigations=off", "2 x Xeon 6138: mitigations=auto",578,576,578 "2 x Xeon 6138: mitigations=off",100,100,102 "2 x Xeon 6138: mitigations=auto,nosmt",584,586,588 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon", "Stress-NG 0.07.26 - Test: Socket Activity", Higher Results Are Better "2 x EPYC 7601: mitigations=off",29507.5,29723.25,29734.16 "2 x EPYC 7601: mitigations=auto",29593.63,30344.11,30993.45 "2 x Xeon 8280: mitigations=auto",31783.22,33102.47,34205.32,35434.54,34467.7,33647.46,32777.45,35408.34,35555.59,32739.45,33285.86,30251.14,32999.61,35004.75,33771.87 "2 x Xeon 8280: mitigations=off",40291.21,40582.07,40292.83 "2 x Xeon 6138: mitigations=auto",17494.07,19089.47,19234.48,19881.55,19258.02,19953.6,18479.3,19022.86,18588.21,19531.75,19498.62,19864.33,19458.77,18915.18,18976.27 "2 x Xeon 6138: mitigations=off",22927.86,23616.22,24006.15 "2 x Xeon 6138: mitigations=auto,nosmt",11092.29,11184.86,12032.42,11455.76,11421.79,12144.53,11289.41,11284.21,11408.44,11542.02,11238.5 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",17814.15,19034.71,20140.27,19449.95,20050.18,19251.34,18902.18,18930.63,19378.62,19435.21,19623.71,19727.5,19208.87 "OSBench - Test: Create Threads", Lower Results Are Better "2 x EPYC 7601: mitigations=off",62.279701,66.349506,66.261292,65.979958,64.630508 "2 x EPYC 7601: mitigations=auto",63.788891,63.421726,65.078735 "2 x Xeon 8280: mitigations=auto",19.340515,19.609928,19.788742 "2 x Xeon 8280: mitigations=off",19.030571,19.521713,19.118786 "2 x Xeon 6138: mitigations=auto",22.959709,22.480488,22.318363 "2 x Xeon 6138: mitigations=off",20.182133,20.279884,20.000935 "2 x Xeon 6138: mitigations=auto,nosmt",20.10107,19.879341,19.848347 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",22.418499,23.539066,23.889542,23.810863 "Sysbench 2018-07-28 - Test: Memory", Higher Results Are Better "2 x EPYC 7601: mitigations=off",4168155.3426,4160566.6546,4206953.1563 "2 x EPYC 7601: mitigations=auto",4137227.7941,4228434.1563,4220889.3158 "2 x Xeon 8280: mitigations=auto",11825519.8178,12397708.5278,11747700.1283 "2 x Xeon 8280: mitigations=off",12683603.8987,13182349.4882,13109571.0758 "2 x Xeon 6138: mitigations=auto",12416645.792,12572049.0607,12709881.0107 "2 x Xeon 6138: mitigations=off",11894183.9567,12756735.2024,12157189.3915,12659440.2537,12160642.8928 "2 x Xeon 6138: mitigations=auto,nosmt",7168129.3216,7046562.0497,7108425.4427 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",12607614.2549,12649678.6982,12236811.2513 "Perl Benchmarks - Test: Interpreter", Lower Results Are Better "2 x EPYC 7601: mitigations=off",0.0012260083890083,0.0012245878653986,0.0012777888930441 "2 x EPYC 7601: mitigations=auto",0.0012529749047619,0.0012375691733877,0.0012746270863245 "2 x Xeon 8280: mitigations=auto",0.0031419556470315,0.0031571777544351,0.0031660831400742 "2 x Xeon 8280: mitigations=off",0.0031428331464952,0.0031262841013825,0.003100989010989 "2 x Xeon 6138: mitigations=auto",0.0035668725346482,0.0035827049075026,0.0035685608465609 "2 x Xeon 6138: mitigations=off",0.0031213921034323,0.0031159790028521,0.003136590264977 "2 x Xeon 6138: mitigations=auto,nosmt",0.0035541004049777,0.0035252366291144,0.0035011918458144 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",0.0035829548872181,0.0035875559176225,0.003585035660505 "BlogBench 1.1 - Test: Read", Higher Results Are Better "2 x EPYC 7601: mitigations=off",778161,793073,787073 "2 x EPYC 7601: mitigations=auto",787398,836330,790523,808721 "2 x Xeon 6138: mitigations=auto",2110596,2171322,2044672,2105940 "2 x Xeon 6138: mitigations=off",2018667,2181408,2181349,2123262,2162497,2153013 "2 x Xeon 6138: mitigations=auto,nosmt",2219958,2190884,2250356 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",2104537,2183648,2110322 "Darktable 2.6.0 - Test: Server Room - Acceleration: CPU-only", Lower Results Are Better "2 x EPYC 7601: mitigations=off",5.705,3.846,5.415,5.508,5.223,2.947,5.716,3.626,6.283,5.765,5.11,3.747,2.967,5.449,3.219 "2 x EPYC 7601: mitigations=auto",5.296,5.286,5.221 "2 x Xeon 8280: mitigations=auto",1.965,1.733,1.984,1.94,1.89,1.932,1.899,1.925,1.834,2.007,1.908,1.935,1.827,1.84,1.843 "2 x Xeon 8280: mitigations=off",2.027,1.752,1.958,1.955,1.961,2.206,1.943,1.997,1.775,1.973,2.05,2.26,2.02,1.986,1.868 "2 x Xeon 6138: mitigations=auto",2.216,2.322,2.187,2.149,2.2 "2 x Xeon 6138: mitigations=off",2.196,2.191,2.181 "2 x Xeon 6138: mitigations=auto,nosmt",2.208,2.273,2.048,2.132,2.177,2.253,2.103,2.095,2.359,2.305,2.012,2.228,2.206,2.076,2.071 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",2.25,2.183,2.328,2.315 "t-test1 2017-01-13 - Threads: 2", Lower Results Are Better "2 x EPYC 7601: mitigations=off",9.6016750335693,9.3474791049957,9.123496055603 "2 x EPYC 7601: mitigations=auto",8.9723968505859,8.8527171611786,9.0308420658112 "2 x Xeon 8280: mitigations=auto",8.4853188991547,8.1824059486389,8.3314681053162 "2 x Xeon 8280: mitigations=off",8.8821640014648,8.8016848564148,8.9809238910675 "2 x Xeon 6138: mitigations=auto",9.1245059967041,9.0679941177368,9.169203042984 "2 x Xeon 6138: mitigations=off",9.0481641292572,8.8339660167694,9.0713078975677 "2 x Xeon 6138: mitigations=auto,nosmt",22.525830984116,22.490077972412,22.645229101181 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",9.1430780887604,9.6460509300232,9.0288708209991,10.045294046402,10.290705919266,9.4739398956299,9.2649049758911,9.7818129062653,9.898866891861,9.7868139743805,9.8563420772552,9.3277130126953,9.0827589035034,9.6779079437256,9.685455083847 "Memcached mcperf 1.5.10 - Method: Replace", Higher Results Are Better "2 x EPYC 7601: mitigations=off",33965.7,34642.4,35202.6 "2 x EPYC 7601: mitigations=auto",42306.7,71362.6,48782,42367.7,42207.4,69593.2,41951.8,42429.8,41894.2,47442.3,42326.9,40638.1,42030,42262.1,42095.5 "2 x Xeon 8280: mitigations=auto",30272,30406.2,28952.6 "2 x Xeon 8280: mitigations=off",78178.8,77800.2,77489.1 "2 x Xeon 6138: mitigations=auto",59769.9,60031.4,60347.2 "2 x Xeon 6138: mitigations=off",74387.3,74646.1,76238.2 "2 x Xeon 6138: mitigations=auto,nosmt",60721.3,60452.3,61072.9 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",61930.1,60629.7,60965.3 "Sysbench 2018-07-28 - Test: CPU", Higher Results Are Better "2 x EPYC 7601: mitigations=off",88680.8252,89792.8783,89208.1175 "2 x EPYC 7601: mitigations=auto",89087.9708,88560.9747,88508.583 "2 x Xeon 8280: mitigations=auto",94804.8663,95260.3538,94408.4039 "2 x Xeon 8280: mitigations=off",97018.7026,96497.7287,96217.8757 "2 x Xeon 6138: mitigations=auto",54141.0438,53646.2077,53102.7 "2 x Xeon 6138: mitigations=off",54599.8861,54144.1017,53603.767 "2 x Xeon 6138: mitigations=auto,nosmt",37600.8132,37086.1553,37400.5061 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",54049.3315,53396.5138,55537.5748 "Ethr 2019-01-02 - Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 64", Higher Results Are Better "2 x EPYC 7601: mitigations=off",115404,112696.66666667,111294.66666667 "2 x EPYC 7601: mitigations=auto",114019.33333333,113982.66666667,112137.33333333 "2 x Xeon 8280: mitigations=auto",290172,268114.66666667,275061.33333333,293137.33333333,281581.33333333,265610.66666667,294822,291700.66666667,279900.66666667,264513.33333333,286455.33333333,295663.33333333,278466.66666667,274278.66666667,272548 "2 x Xeon 8280: mitigations=off",273566,288092.66666667,291101.33333333,278951.33333333 "2 x Xeon 6138: mitigations=auto",281940,274337.33333333,283573.33333333 "2 x Xeon 6138: mitigations=off",273168,270956.66666667,273695.33333333 "2 x Xeon 6138: mitigations=auto,nosmt",286010.66666667,284581.33333333,268553.33333333,279864 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",284267.33333333,253216,269434,269486,284714.66666667,249559.33333333,264919.33333333,275172,283410,252552,275658.66666667,288600,283434,289922.66666667,277990 "Stress-NG 0.07.26 - Test: Semaphores", Higher Results Are Better "2 x EPYC 7601: mitigations=off",880704.6,880697.45,878299.98 "2 x EPYC 7601: mitigations=auto",878808.15,884125.76,880206.59 "2 x Xeon 8280: mitigations=auto",2188693.84,2069267.52,2145683.65 "2 x Xeon 8280: mitigations=off",2075300.39,2151012.17,2219503.1,2108038.22 "2 x Xeon 6138: mitigations=auto",1815894.8,1833841.52,1857174.68 "2 x Xeon 6138: mitigations=off",1945070.23,1856060.98,1876681.31 "2 x Xeon 6138: mitigations=auto,nosmt",1876723.3,1910328.39,1925455.37 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",1815638.73,1866552.83,1830608.41 "Memcached mcperf 1.5.10 - Method: Delete", Higher Results Are Better "2 x EPYC 7601: mitigations=off",49686.8,50271.2,48640.5 "2 x EPYC 7601: mitigations=auto",60020.7,61977.7,61287.5 "2 x Xeon 8280: mitigations=auto",107915.2,108163.7,108505.5 "2 x Xeon 8280: mitigations=off",120257.4,120919.7,119742.5 "2 x Xeon 6138: mitigations=auto",93338.4,92869.4,91429.3 "2 x Xeon 6138: mitigations=off",118242.7,116640.7,117615.6 "2 x Xeon 6138: mitigations=auto,nosmt",96817.2,93815.6,94709.7 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",94142.7,94904.7,94950.9 "Scikit-Learn 0.17.1 - ", Lower Results Are Better "2 x EPYC 7601: mitigations=off",12.600405931473,12.438952922821,12.500050067902 "2 x EPYC 7601: mitigations=auto",12.535794973373,12.812355995178,12.717340946198 "2 x Xeon 8280: mitigations=auto",27.770601034164,27.558111906052,27.780618906021 "2 x Xeon 8280: mitigations=off",27.598770141602,27.396681070328,27.400403022766 "2 x Xeon 6138: mitigations=auto",29.974711894989,29.685781002045,29.702929019928 "2 x Xeon 6138: mitigations=off",29.927075862885,29.510020017624,29.836864948273 "2 x Xeon 6138: mitigations=auto,nosmt",29.875818967819,29.703538894653,29.637331008911 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",29.761965990067,29.532027959824,29.555686950684 "IndigoBench 4.0.64 - Scene: Bedroom", Higher Results Are Better "2 x EPYC 7601: mitigations=off",3.254,3.251,3.215 "2 x EPYC 7601: mitigations=auto",3.317,3.328,3.297 "2 x Xeon 8280: mitigations=auto",6.133,6.154,6.129 "2 x Xeon 8280: mitigations=off",6.126,6.103,6.099 "2 x Xeon 6138: mitigations=auto",3.6,3.593,3.616 "2 x Xeon 6138: mitigations=off",3.594,3.66,3.648 "2 x Xeon 6138: mitigations=auto,nosmt",2.66,2.618,2.575 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",3.585,3.616,3.63 "Memcached mcperf 1.5.10 - Method: Prepend", Higher Results Are Better "2 x EPYC 7601: mitigations=off",34625.9,34967.8,34368.1 "2 x EPYC 7601: mitigations=auto",42830,42503.4,41934.6 "2 x Xeon 8280: mitigations=auto",73945.7,73472.9,72959.1 "2 x Xeon 8280: mitigations=off",79025.6,79343.1,78933.4 "2 x Xeon 6138: mitigations=auto",59956.4,59392.5,59512.8 "2 x Xeon 6138: mitigations=off",74568.5,74863.9,75498.7 "2 x Xeon 6138: mitigations=auto,nosmt",60358.6,62300.5,60285.5 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",61670.8,61224.2,61144.6 "Memcached mcperf 1.5.10 - Method: Append", Higher Results Are Better "2 x EPYC 7601: mitigations=off",34890.6,33990,34592.9 "2 x EPYC 7601: mitigations=auto",42565.5,42827.3,42642.5 "2 x Xeon 8280: mitigations=auto",71839.7,71895.7,72655.1 "2 x Xeon 8280: mitigations=off",76704.5,46455.9,77538,78104.6,78834.4,78752.2,77671.4,78104.8,47220.3,48551.9,77908.9,45817.9,76710.8,49604,77099.3 "2 x Xeon 6138: mitigations=auto",59165.2,59980.1,59678 "2 x Xeon 6138: mitigations=off",74809.9,75376.7,74598.6 "2 x Xeon 6138: mitigations=auto,nosmt",60429.2,59229.3,61464.1 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",61195.3,61117.8,61354.7 "PostgreSQL pgbench 10.3 - Scaling: Buffer Test - Test: Normal Load - Mode: Read Only", Higher Results Are Better "2 x EPYC 7601: mitigations=off",514521.168042,531835.490308,506455.73933 "2 x EPYC 7601: mitigations=auto",514658.072264,522035.855999,513610.675608 "2 x Xeon 8280: mitigations=auto",900343.10532,892769.103316,937634.809685 "2 x Xeon 8280: mitigations=off",925643.338324,908088.154852,916515.09257 "2 x Xeon 6138: mitigations=auto",543910.584128,545350.32049,541563.189985 "2 x Xeon 6138: mitigations=off",588624.468879,597325.807275,583540.126383 "2 x Xeon 6138: mitigations=auto,nosmt",432259.705647,431668.430089,432686.122222 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",543398.050787,542329.690999,546399.48961 "Chaos Group V-RAY 4.10.03 - Mode: CPU", Higher Results Are Better "2 x EPYC 7601: mitigations=off",40585,41148,41004 "2 x EPYC 7601: mitigations=auto",41592,40772,41609 "2 x Xeon 8280: mitigations=auto",66429,65710,66667 "2 x Xeon 8280: mitigations=off",66458,65643,66896 "2 x Xeon 6138: mitigations=auto",39158,39119,39164 "2 x Xeon 6138: mitigations=off",39414,39667,39388 "2 x Xeon 6138: mitigations=auto,nosmt",29838,30953,32377,30979,32394,31779,31769 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",39563,39211,38928 "NAMD 2.13b1 - ATPase Simulation - 327,506 Atoms", Lower Results Are Better "2 x EPYC 7601: mitigations=off",0.448536,0.448143,0.448139 "2 x EPYC 7601: mitigations=auto",0.447137,0.446998,0.448126 "2 x Xeon 8280: mitigations=auto",0.357937,0.358076,0.358061 "2 x Xeon 8280: mitigations=off",0.358428,0.358381,0.357716 "2 x Xeon 6138: mitigations=auto",0.661883,0.660361,0.661469 "2 x Xeon 6138: mitigations=off",0.663556,0.668204,0.660883 "2 x Xeon 6138: mitigations=auto,nosmt",0.730323,0.732777,0.731877 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",0.668713,0.665401,0.663008 "dav1d 0.3 - Video Input: Summer Nature 1080p", Lower Results Are Better "2 x EPYC 7601: mitigations=off",6.6884319782257,6.5569880008698,6.4134650230408 "2 x EPYC 7601: mitigations=auto",6.7042770385742,6.3758120536804,6.3519928455353,6.4477050304413 "2 x Xeon 8280: mitigations=auto",9.2661519050598,9.1036880016327,9.1487770080566 "2 x Xeon 8280: mitigations=off",9.1474220752716,9.0788631439209,8.9286830425262 "2 x Xeon 6138: mitigations=auto",11.982557058334,11.884205818176,11.905716180801 "2 x Xeon 6138: mitigations=off",11.944459915161,11.827975034714,11.7784678936 "2 x Xeon 6138: mitigations=auto,nosmt",13.294075965881,13.07258605957,13.175098896027 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",11.953641891479,11.922913074493,11.973237991333 "7-Zip Compression 16.02 - Compress Speed Test", Higher Results Are Better "2 x EPYC 7601: mitigations=off",131734,133473,144026,117829,123312,127140,128785,117464,124461,124422,118863,129706,122558,120792,118759 "2 x EPYC 7601: mitigations=auto",135163,134303,125793,129448,124875,141016,143176,131682,130489,126503,133586,131331,133162,124978,144702 "2 x Xeon 8280: mitigations=auto",238650,239927,239031 "2 x Xeon 8280: mitigations=off",239281,246233,240520 "2 x Xeon 6138: mitigations=auto",142953,137878,144144 "2 x Xeon 6138: mitigations=off",146817,141407,141158 "2 x Xeon 6138: mitigations=auto,nosmt",117692,119755,119924 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",141802,142980,144965 "NGINX Benchmark 1.9.9 - Static Web Page Serving", Higher Results Are Better "2 x EPYC 7601: mitigations=off",18401.71,18556.73,18212.84 "2 x EPYC 7601: mitigations=auto",17229.46,17863.07,21681.74,21086.23,21874.95,18321.95,20478.49,18207.14,20312.79,20654.31,18296.16,21077.37,21132.94,22795.21,18199.82 "2 x Xeon 8280: mitigations=auto",30750.32,30419.25,30271.8 "2 x Xeon 8280: mitigations=off",32507.84,32106.76,32214.66 "2 x Xeon 6138: mitigations=auto",28318.51,28691.08,28340.91 "2 x Xeon 6138: mitigations=off",35892.6,35208.01,35262.21 "2 x Xeon 6138: mitigations=auto,nosmt",28418.38,28518.24,28615.49 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",28827.15,28866.7,28586.96 "OSBench - Test: Launch Programs", Lower Results Are Better "2 x EPYC 7601: mitigations=off",92.568398,94.17057,92.699528 "2 x EPYC 7601: mitigations=auto",91.609955,90.539455,92.818737 "2 x Xeon 8280: mitigations=auto",54.781437,55.069923,59.921741,49.650669,53.901672,54.090023,54.860115,54.07095,57.048798,54.37851,42.068958,56.688786 "2 x Xeon 8280: mitigations=off",54.48103,54.759979,53.400993 "2 x Xeon 6138: mitigations=auto",54.738522,57.220459,57.959557 "2 x Xeon 6138: mitigations=off",52.092075,53.091049,53.379536 "2 x Xeon 6138: mitigations=auto,nosmt",49.219131,50.499439,48.079491 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",56.540966,55.48954,57.868958 "Ethr 2019-01-02 - Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1", Higher Results Are Better "2 x EPYC 7601: mitigations=off",10180,1110,10290,9770,10110,10530,9950,10170,8650,10210,8780,10130 "2 x EPYC 7601: mitigations=auto",9790,10410,9870,9860 "2 x Xeon 8280: mitigations=auto",6520,6380,6840,6450,6360 "2 x Xeon 8280: mitigations=off",6560,6770,6730 "2 x Xeon 6138: mitigations=auto",5580,5600,5580 "2 x Xeon 6138: mitigations=off",6720,7490,6860,6860,6610,6870,6690,6860,6910,6490,6520,6890,6940,6810,6790 "2 x Xeon 6138: mitigations=auto,nosmt",5410,5420,5220 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",5640,5620,5610 "Ethr 2019-01-02 - Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 64", Higher Results Are Better "2 x EPYC 7601: mitigations=off",997.38,1065,965.38,1075.3333333333,1073.125,999.68,1078.75,1263.75,1150.625,1110.625,1127.5,989.18,1109.375 "2 x EPYC 7601: mitigations=auto",1166.25,999.81,1254,1074.375,974.655,1069.375,989.95,1063.125,999.42,1120,1143.75,999.81,1072.5,996.86,1165 "2 x Xeon 8280: mitigations=auto",1480.625,1423.75,1466.25 "2 x Xeon 8280: mitigations=off",1453.125,1431.25,1468.75 "2 x Xeon 6138: mitigations=auto",1740.625,1751.25,1720.625 "2 x Xeon 6138: mitigations=off",1880.625,1875.625,1810.625 "2 x Xeon 6138: mitigations=auto,nosmt",1978.125,2035.625,1986.25 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",1748.75,1731.875,1743.125 "IndigoBench 4.0.64 - Scene: Supercar", Higher Results Are Better "2 x EPYC 7601: mitigations=off",5.445,5.387,5.436 "2 x EPYC 7601: mitigations=auto",5.367,5.357,5.308 "2 x Xeon 8280: mitigations=auto",9.809,9.866,9.956 "2 x Xeon 8280: mitigations=off",9.842,9.914,9.837 "2 x Xeon 6138: mitigations=auto",7.873,7.792,7.807 "2 x Xeon 6138: mitigations=off",7.856,7.929,7.937 "2 x Xeon 6138: mitigations=auto,nosmt",6.597,6.525,6.358 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",7.864,7.805,7.871 "OpenSSL 1.1.1 - RSA 4096-bit Performance", Higher Results Are Better "2 x EPYC 7601: mitigations=off",9214.9,9218.1,9238.3 "2 x EPYC 7601: mitigations=auto",9255.2,9238,9218.9 "2 x Xeon 8280: mitigations=auto",13816.7,13493.8,13506.1 "2 x Xeon 8280: mitigations=off",13680.3,13715.2,13724.1 "2 x Xeon 6138: mitigations=auto",7971.7,7785.6,7774.3 "2 x Xeon 6138: mitigations=off",8027.7,7844.1,7726 "2 x Xeon 6138: mitigations=auto,nosmt",7416.4,7698.7,7519.4 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",8003.1,7871.9,7778.2 "Apache Benchmark 2.4.29 - Static Web Page Serving", Higher Results Are Better "2 x EPYC 7601: mitigations=off",17361.19,16953.12,17056.28 "2 x EPYC 7601: mitigations=auto",15703.79,16572.95,16841.53,14519.07,15291.78,15838.39,16322.68,14668.14,17381.17,14414.62,15973.05,16152.85 "2 x Xeon 8280: mitigations=auto",25978.71,27092.44,24820.61,25028.04,25045.25,25210.14,25610.05,24814.71,25033.59 "2 x Xeon 8280: mitigations=off",29003.5,28659.77,28249.16 "2 x Xeon 6138: mitigations=auto",21823,21885.07,21405.52 "2 x Xeon 6138: mitigations=off",27522.02,26839.36,26138.06 "2 x Xeon 6138: mitigations=auto,nosmt",22487.12,22239.37,22306.64 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",21056.33,20621.14,21065.51 "Stress-NG 0.07.26 - Test: System V Message Passing", Higher Results Are Better "2 x EPYC 7601: mitigations=off",8968368.77,9164116.01,9027005.37 "2 x EPYC 7601: mitigations=auto",8895880.48,8468530.38,8878411.44 "2 x Xeon 8280: mitigations=auto",6243192.68,6254694.54,6112995.17 "2 x Xeon 8280: mitigations=off",5882516.04,5742066.71,5843975.01 "2 x Xeon 6138: mitigations=auto",4793602.03,4856714.31,5746131.57,4897868.41,4862105.09,4859808.53,5069656.34,5232624.49,4943512.82,4896105.45,5213059.97,5147314.33,5158947.54 "2 x Xeon 6138: mitigations=off",5010371.01,5791516.47,5867481.8,5719307.75,5753580.88,5667301.44,5222108.75,5567615.78,5750815.07,5153302.71,5017577.63,5410665.09,5077311.43,6042043.02,5137926.75 "2 x Xeon 6138: mitigations=auto,nosmt",7881070.61,7734773.96,7757207.98 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",5255981.63,5222821.11,5176063.3 "Memcached mcperf 1.5.10 - Method: Set", Higher Results Are Better "2 x EPYC 7601: mitigations=off",39605.7,40791.7,41421.3 "2 x EPYC 7601: mitigations=auto",39616.2,39619.5,40073.9 "2 x Xeon 8280: mitigations=auto",64051.2,63726.1,64117.5 "2 x Xeon 8280: mitigations=off",67600.1,66466.8,68680.2 "2 x Xeon 6138: mitigations=auto",51393.7,50839.3,53500.8 "2 x Xeon 6138: mitigations=off",62622.3,60029,61676.4 "2 x Xeon 6138: mitigations=auto,nosmt",49686.4,47928.6,50603.9 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",51817.4,52495.7,49380.6,52434.5 "Y-Cruncher 0.7.7 - Calculating 500M Pi Digits", Lower Results Are Better "2 x EPYC 7601: mitigations=off",15.149,15.102,15.088 "2 x EPYC 7601: mitigations=auto",15.243,15.317,15.245 "2 x Xeon 8280: mitigations=auto",9.144,9.129,9.118 "2 x Xeon 8280: mitigations=off",9.163,9.075,9.052 "2 x Xeon 6138: mitigations=auto",11.58,11.547,11.535 "2 x Xeon 6138: mitigations=off",11.56,11.385,11.48 "2 x Xeon 6138: mitigations=auto,nosmt",10.859,10.952,10.983 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",11.483,11.577,11.576 "Compile Bench 0.6 - Test: Initial Create", Higher Results Are Better "2 x EPYC 7601: mitigations=off",393.75,397.17,392.36 "2 x EPYC 7601: mitigations=auto",374.17,382.88,370.03 "2 x Xeon 8280: mitigations=auto",508.67,604.35,589.94 "2 x Xeon 8280: mitigations=off",603.13,642.83,640.96 "2 x Xeon 6138: mitigations=auto",496.46,508.97,504.32 "2 x Xeon 6138: mitigations=off",593.57,591.52,596.27 "2 x Xeon 6138: mitigations=auto,nosmt",490.13,509.22,507.8 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",490.6,509.22,507.8 "Memcached mcperf 1.5.10 - Method: Add", Higher Results Are Better "2 x EPYC 7601: mitigations=off",40490,42128,43742.1,42085.4,40011,40224.9,42374.2,41281.5,40848.2 "2 x EPYC 7601: mitigations=auto",39869.8,39156.2,40138.5 "2 x Xeon 8280: mitigations=auto",63631.8,63999.7,63462.8 "2 x Xeon 8280: mitigations=off",66472.4,66424.7,66344.2 "2 x Xeon 6138: mitigations=auto",50919.9,51514,52008.7 "2 x Xeon 6138: mitigations=off",62770.3,63205.3,61634.9 "2 x Xeon 6138: mitigations=auto,nosmt",47601.9,46951.1,46618.1 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",50848.2,48469.8,50526.9 "Ethr 2019-01-02 - Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1", Higher Results Are Better "2 x EPYC 7601: mitigations=off",686.9025,616.688125,683.615625,690.840625,685.26375,688.336875,682.968125,670.225,679.6325,688.615625,685.208125,690.975,681.7825 "2 x EPYC 7601: mitigations=auto",677.48875,570.048125,679.77625,674.015,672.36875,675.440625,671.695,670.6,672.591875,680.94375,675.51375,667.28 "2 x Xeon 8280: mitigations=auto",429.66375,421.790625,414.071875 "2 x Xeon 8280: mitigations=off",437.1125,409.32,444.94375,448.83125,437.76125,449.18375,451.49625,456.0475,444.840625,454.975625,439.91125 "2 x Xeon 6138: mitigations=auto",410.848125,408.98375,401.999375 "2 x Xeon 6138: mitigations=off",449.0075,464.6975,465.18375 "2 x Xeon 6138: mitigations=auto,nosmt",412.04875,406.519375,408.176875 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",402.264375,405.790625,425.703125,399.0475 "Timed Linux Kernel Compilation 4.18 - Time To Compile", Lower Results Are Better "2 x EPYC 7601: mitigations=off",25.996412038803,23.112226963043,22.834979057312,23.205672979355,22.850291013718,23.070315122604,23.050081014633,23.126657009125,23.11513209343,23.218007087708,23.207010984421,22.587376832962,23.369718074799 "2 x EPYC 7601: mitigations=auto",26.202405929565,23.664888858795,23.480041027069,23.652781963348,23.416328907013,23.293758153915,23.407141208649,23.368194103241,23.310303926468,23.44682097435,23.900207042694,23.296447038651,23.431301116943,23.506851911545,23.09810590744 "2 x Xeon 8280: mitigations=auto",25.458781957626,20.936923027039,20.95060801506,21.022295951843,21.024134874344,21.009305000305,20.846673965454,20.739873886108,20.702708005905,20.577585935593,21.001872062683,20.731715917587,21.065840959549,21.061611890793 "2 x Xeon 8280: mitigations=off",25.440937995911,20.782924890518,20.97608590126,20.836020946503,20.993124008179,20.918340921402,20.871526002884,20.736022949219,20.837902069092,20.919734954834,20.922147035599,20.788800954819,20.804779052734,20.80992603302 "2 x Xeon 6138: mitigations=auto",36.580376148224,31.567231178284,30.931287050247,31.591516017914,30.773003101349,31.462861061096,31.625590085983,31.426907777786,31.308480024338,30.895658969879,31.527158021927,31.471750020981,31.711796998978 "2 x Xeon 6138: mitigations=off",34.535654067993,30.371962070465,30.177748918533,30.223186016083,29.864253997803,29.734711170197,30.355754852295,30.444499969482,30.279772043228,30.100337982178,30.477022171021,29.712062835693,30.167127132416,30.067771911621,30.308145999908 "2 x Xeon 6138: mitigations=auto,nosmt",39.47537612915,34.425572156906,34.874070882797,34.666176080704,34.533654928207,34.271858930588,34.701312065125,34.790066003799,34.826528787613,34.24475812912,34.228568792343,34.382761955261,34.529022932053,34.550495862961 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",36.213013887405,31.469996929169,31.47903585434,31.674000024796,31.365610122681,31.337037086487,31.232663154602,31.522406101227,31.393640995026,31.687901973724,31.29310297966,31.51540184021,31.219053983688,31.25723695755 "PHPBench 0.8.1 - PHP Benchmark Suite", Higher Results Are Better "2 x EPYC 7601: mitigations=off",393383,393289,392721 "2 x EPYC 7601: mitigations=auto",394269,391633,395019 "2 x Xeon 8280: mitigations=auto",641333,639723,643306 "2 x Xeon 8280: mitigations=off",639486,641128,643070 "2 x Xeon 6138: mitigations=auto",598175,594605,592739 "2 x Xeon 6138: mitigations=off",594509,595835,597424 "2 x Xeon 6138: mitigations=auto,nosmt",597198,595605,598231 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",599057,598597,595441 "Ethr 2019-01-02 - Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 64", Higher Results Are Better "2 x EPYC 7601: mitigations=off",372101.33333333,329630,350428.66666667,364452,343107.33333333,344860.66666667,343648.66666667,359999.33333333,372082,314252.66666667,364624,362640.66666667,360574,301237.33333333,370647.33333333 "2 x EPYC 7601: mitigations=auto",362740.66666667,373404.66666667,333443.33333333,326218.66666667,365526,366127.33333333,319462.66666667,376812.66666667,376041.33333333,332506,378884,342484.66666667,369171.33333333,358642,335428.66666667 "2 x Xeon 8280: mitigations=auto",381942,408856.66666667,414250.66666667,400659.33333333,419037.33333333,412664.66666667,386252,387623.33333333,408807.33333333,406754,423821.33333333,418409.33333333,413262.66666667,408824,398536 "2 x Xeon 8280: mitigations=off",412796,387470.66666667,395646.66666667,404774.66666667 "2 x Xeon 6138: mitigations=auto",307273.33333333,277091.33333333,297634.66666667,303291.33333333,286269.33333333,258809.33333333,301647.33333333,306205.33333333,304634,268950.66666667,297322.66666667,296272.66666667,281113.33333333,296016.66666667,289041.33333333 "2 x Xeon 6138: mitigations=off",292522,284626.66666667,306209.33333333,307835.33333333,294482,307356,301164.66666667 "2 x Xeon 6138: mitigations=auto,nosmt",240528,251273.33333333,264819.33333333,239045.33333333,248592.66666667,258315.33333333,264021.33333333,248141.33333333,242474.66666667,256230,252030,262152.66666667,256828,265474,253068 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",276557.33333333,307519.33333333,300938.66666667,298000,303370.66666667,290088,286077.33333333,288096,289442.66666667,293410.66666667,310808,296455.33333333,285759.33333333,295458,305652.66666667 "Zstd Compression 1.3.4 - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19", Lower Results Are Better "2 x EPYC 7601: mitigations=off",16.802077054977,13.254588842392,14.431058883667,13.195379972458,14.34191608429,13.675662994385,15.83186507225,12.944313049316,14.232178926468,14.027766942978,14.876287937164,14.718425989151,14.772835016251,14.296794891357,15.462872028351 "2 x EPYC 7601: mitigations=auto",16.901172161102,13.530862092972,15.564535140991,14.364717960358,13.330729007721,12.027983903885,15.574130058289,15.792958021164,15.945652961731,13.045535802841,14.858453989029,13.504786968231,12.485837936401,12.59085392952,15.235772848129 "2 x Xeon 8280: mitigations=auto",8.7280220985413,9.2565469741821,9.1377718448639,9.0318729877472 "2 x Xeon 8280: mitigations=off",9.1482479572296,9.0578639507294,9.1847832202911 "2 x Xeon 6138: mitigations=auto",10.859528064728,10.824425935745,10.827294826508 "2 x Xeon 6138: mitigations=off",10.094553947449,11.06588602066,11.214096069336,10.656640052795,10.823303937912,10.329873085022,11.000726938248,10.698155879974,9.9680330753326,10.926400899887,10.814604997635,10.895186901093,10.220391988754,11.154896974564,10.615688800812 "2 x Xeon 6138: mitigations=auto,nosmt",10.774489879608,10.700925111771,10.757400989532 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",10.865266084671,10.862525939941,10.814015865326 "Timed LLVM Compilation 6.0.1 - Time To Compile", Lower Results Are Better "2 x EPYC 7601: mitigations=off",134.80508589745 "2 x EPYC 7601: mitigations=auto",132.37333297729 "2 x Xeon 8280: mitigations=auto",104.58934903145 "2 x Xeon 8280: mitigations=off",104.59541296959 "2 x Xeon 6138: mitigations=auto",152.5357940197 "2 x Xeon 6138: mitigations=off",151.98865389824 "2 x Xeon 6138: mitigations=auto,nosmt",165.55693292618 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",156.16796779633 "GIMP 2.10.8 - Test: unsharp-mask", Lower Results Are Better "2 x EPYC 7601: mitigations=off",40.372847080231,40.597637176514,39.661637067795 "2 x EPYC 7601: mitigations=auto",39.49080491066,39.912524938583,40.266154050827 "2 x Xeon 8280: mitigations=auto",27.004244804382,26.632198810577,27.488651990891 "2 x Xeon 8280: mitigations=off",25.750916957855,25.465115070343,25.879317045212 "2 x Xeon 6138: mitigations=auto",32.044281005859,32.14876294136,32.141891002655 "2 x Xeon 6138: mitigations=off",29.581323862076,29.670762062073,29.756837129593 "2 x Xeon 6138: mitigations=auto,nosmt",30.37614607811,31.881947040558,30.277555942535 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",32.232659101486,32.12016415596,32.148061037064 "Apache Siege 2.4.29 - Concurrent Users: 250", Higher Results Are Better "2 x EPYC 7601: mitigations=off",22405.45,22504.28,22950.52 "2 x EPYC 7601: mitigations=auto",22080.9,22502.25,22555.04 "2 x Xeon 8280: mitigations=off",34272.39,34662.18,34407.27 "2 x Xeon 6138: mitigations=off",30491.52,32034.85,32059.5 "2 x Xeon 6138: mitigations=auto,nosmt",29439.47,29822.26,29783.18 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",30131.37,31250,30898.53 "OSBench - Test: Create Files", Lower Results Are Better "2 x EPYC 7601: mitigations=off",18.125415,18.345592,18.559635 "2 x EPYC 7601: mitigations=auto",19.585744,19.613466,19.537765 "2 x Xeon 8280: mitigations=auto",13.687476,13.72608,13.715355 "2 x Xeon 8280: mitigations=off",12.824732,12.980683,12.863627 "2 x Xeon 6138: mitigations=auto",16.425961,16.442212,16.659734 "2 x Xeon 6138: mitigations=off",13.566666,13.593217,13.572465 "2 x Xeon 6138: mitigations=auto,nosmt",16.345836,16.399228,16.480409 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",16.52057,16.471601,16.902569 "Redis 4.0.8 - Test: LPUSH", Higher Results Are Better "2 x EPYC 7601: mitigations=off",1135073.75,1129943.5,1144164.75 "2 x EPYC 7601: mitigations=auto",1148105.62,1114827.12,1109877.88 "2 x Xeon 8280: mitigations=auto",1642036,1600000,1692047.38 "2 x Xeon 8280: mitigations=off",1763668.5,1661129.62,1661129.62,1801801.75,1639344.25,1623376.62,1650165,1763668.5,1633987,1610306,1715265.88,1666666.62,1727115.75,1798561.12,1618123 "2 x Xeon 6138: mitigations=auto",1620745.62,1626016.25,1464128.75,1594896.38,1472754,1371742.12,1615508.88,1420454.5,1447178,1531393.62,1550387.62,1485884.12,1650165,1592356.62,1285347 "2 x Xeon 6138: mitigations=off",1636661.25,1733102.12,1718213,1672240.88 "2 x Xeon 6138: mitigations=auto,nosmt",1697792.88,1631321.38,1647446.5 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",1639344.25,1572327.12,1533742.25,1615508.88 "Sockperf 3.4 - Test: Latency Ping Pong", Lower Results Are Better "2 x EPYC 7601: mitigations=off",3.081,3.123,3.101,3.058,3.168 "2 x EPYC 7601: mitigations=auto",3.503,3.703,3.581,3.611,3.715 "2 x Xeon 8280: mitigations=auto",3.719,3.748,3.751,3.748,3.7 "2 x Xeon 8280: mitigations=off",3.489,3.516,3.571,3.597,3.521 "2 x Xeon 6138: mitigations=auto",5.001,4.524,4.574,4.45,4.561,4.814,4.56,4.506,4.465,4.608,4.904,4.231,4.709,5.019,4.612,4.528,4.56,4.841,4.726,4.186,4.518,4.449,4.538,4.679,4.497 "2 x Xeon 6138: mitigations=off",4.031,3.746,3.866,3.654,3.706,3.695,3.719,3.702,3.854,3.664,3.736 "2 x Xeon 6138: mitigations=auto,nosmt",4.496,4.647,4.492,5.381,4.584,4.498,4.657,4.56,4.577,4.479,4.81,5.018,4.58,4.528,4.558,4.584,4.494,4.951,4.925,4.806,4.671,4.617,4.434,4.504,4.376 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",4.575,4.907,4.565,4.74,4.519,4.547,4.474,4.544,4.606 "glibc bench 1.0 - Benchmark: ffsll", Lower Results Are Better "2 x EPYC 7601: mitigations=off",2.38565,2.38161,2.38387 "2 x EPYC 7601: mitigations=auto",2.41594,2.42643,2.42011 "2 x Xeon 8280: mitigations=auto",1.66123,1.65887,1.66002 "2 x Xeon 8280: mitigations=off",1.64675,1.65257,1.65302 "2 x Xeon 6138: mitigations=auto",2.05715,2.06073,2.06 "2 x Xeon 6138: mitigations=off",1.77626,1.77692,1.77826 "2 x Xeon 6138: mitigations=auto,nosmt",2.07042,2.06302,2.06248 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",2.05756,2.05717,2.05703 "glibc bench 1.0 - Benchmark: ffs", Lower Results Are Better "2 x EPYC 7601: mitigations=off",2.38104,2.38073,2.38087 "2 x EPYC 7601: mitigations=auto",2.41631,2.42104,2.41715 "2 x Xeon 8280: mitigations=auto",1.65888,1.65924,1.6581 "2 x Xeon 8280: mitigations=off",1.64578,1.65536,1.6521 "2 x Xeon 6138: mitigations=auto",2.05613,2.05939,2.05986 "2 x Xeon 6138: mitigations=off",1.7735,1.77662,1.77473 "2 x Xeon 6138: mitigations=auto,nosmt",2.05567,2.06257,2.06269 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",2.0561,2.05634,2.05724 "PyBench 2018-02-16 - Total For Average Test Times", Lower Results Are Better "2 x EPYC 7601: mitigations=off",1467,1480,1465 "2 x EPYC 7601: mitigations=auto",1520,1470,1466 "2 x Xeon 8280: mitigations=auto",1018,1020,1012 "2 x Xeon 8280: mitigations=off",1018,1013,1017 "2 x Xeon 6138: mitigations=auto",1077,1079,1082 "2 x Xeon 6138: mitigations=off",1088,1079,1079 "2 x Xeon 6138: mitigations=auto,nosmt",1082,1086,1084 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",1090,1085,1084 "glibc bench 1.0 - Benchmark: pthread_once", Lower Results Are Better "2 x EPYC 7601: mitigations=off",2.38069,2.3814,2.3812 "2 x EPYC 7601: mitigations=auto",2.41681,2.42246,2.42212 "2 x Xeon 8280: mitigations=auto",1.67439,1.67151,1.6731 "2 x Xeon 8280: mitigations=off",1.65223,1.66061,1.65656 "2 x Xeon 6138: mitigations=auto",2.05636,2.05898,2.06555 "2 x Xeon 6138: mitigations=off",1.7721,1.77606,1.77418 "2 x Xeon 6138: mitigations=auto,nosmt",2.05448,2.06136,2.06086 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",2.05514,2.05498,2.05688 "Hackbench - Count: 32 - Type: Process", Lower Results Are Better "2 x EPYC 7601: mitigations=off",44.102,40.321,41.21,42.056,40.898,45.936,41.198,43.713,39.649,40.285,42.931,43.612,44.035,42.26,40.803 "2 x EPYC 7601: mitigations=auto",43.355,44.388,42.476 "2 x Xeon 8280: mitigations=auto",37.664,39.397,34.784,34.755,36.5,34.13,35.302,38.282,37.084,34.615,36.128,36.346,36.644,34.953,34.81 "2 x Xeon 8280: mitigations=off",37.426,36.503,35.432 "2 x Xeon 6138: mitigations=auto",50.75,51.459,44.465,54.247,52.092,54.248,52.872,55.62,56.434,55.299,55.147,54.471,37.305,49.209,56.901 "2 x Xeon 6138: mitigations=off",44.732,43.39,43.664 "2 x Xeon 6138: mitigations=auto,nosmt",50.819,48.234,47.251,50.45,51.067,51.059,50.378,47.42,50.733,51.401,51.238,47.344,47.5,50.671,48.583 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",51.403,54.318,39.513,48.334,48.856,54.484,56.207,39.069,54.451,51.544,55.493,56.837,49.914,53.034,48.982 "dav1d 0.3 - Video Input: Summer Nature 4K", Lower Results Are Better "2 x EPYC 7601: mitigations=off",18.954582929611,18.893244981766,19.158499956131 "2 x EPYC 7601: mitigations=auto",19.554919958115,19.316679000854,19.219681024551 "2 x Xeon 8280: mitigations=auto",17.848666906357,17.734014034271,17.849236011505 "2 x Xeon 8280: mitigations=off",17.994043111801,18.054963827133,17.995314836502 "2 x Xeon 6138: mitigations=auto",25.001173973083,25.025085926056,25.134505987167 "2 x Xeon 6138: mitigations=off",24.974680900574,24.667156934738,24.770793914795 "2 x Xeon 6138: mitigations=auto,nosmt",25.771466016769,25.561107873917,25.63911485672 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",25.103231906891,24.855602025986,25.017258167267 "GIMP 2.10.8 - Test: auto-levels", Lower Results Are Better "2 x EPYC 7601: mitigations=off",31.590218067169,31.96560716629,32.29087805748 "2 x EPYC 7601: mitigations=auto",32.19956612587,29.61994099617,32.110360145569,31.605523824692,29.605549097061,29.260054826736,29.317645072937,31.671972036362,31.368347167969,30.362023830414,31.252778053284,30.111553907394,31.701860904694,30.963350057602,31.163249015808 "2 x Xeon 8280: mitigations=auto",22.310403108597,22.261929035187,23.807605028152,22.114917039871,21.997446060181,22.839550971985,22.135929822922 "2 x Xeon 8280: mitigations=off",22.385647058487,22.40327501297,23.399260044098 "2 x Xeon 6138: mitigations=auto",27.11149096489,26.786787986755,26.839532852173 "2 x Xeon 6138: mitigations=off",25.375421047211,25.109004020691,25.060067176819 "2 x Xeon 6138: mitigations=auto,nosmt",26.056104898453,25.856273889542,25.708322048187 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",27.270388841629,27.055186986923,26.764942169189 "Sockperf 3.4 - Test: Throughput", Higher Results Are Better "2 x EPYC 7601: mitigations=off",377396,385316,389536,389739,383264 "2 x EPYC 7601: mitigations=auto",347867,343448,325148,340591,337381 "2 x Xeon 8280: mitigations=auto",428358,452633,470214,469276,478132,459703,443691,462380,463223,472522,458929,471218,460057 "2 x Xeon 8280: mitigations=off",470433,455955,479288,477235,490213 "2 x Xeon 6138: mitigations=auto",383331,391494,385021,400974,388616 "2 x Xeon 6138: mitigations=off",470838,482762,478307,475334,480726 "2 x Xeon 6138: mitigations=auto,nosmt",393591,393321,402437,407122,404005 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",385544,385922,389845,399458,387999 "Redis 4.0.8 - Test: SADD", Higher Results Are Better "2 x EPYC 7601: mitigations=off",1631321.38,1663893.5,1647446.5 "2 x EPYC 7601: mitigations=auto",1577287,1620745.62,1569858.62 "2 x Xeon 8280: mitigations=auto",2178649.25,2053388.12,2145922.75,2092050.25 "2 x Xeon 8280: mitigations=off",2341920.5,1960784.38,2183406,2036659.88,2057613.12,1912045.88,2173913,2012072.38,2109704.5,2178649.25,2000000,2178649.25,2123142.25,2173913,2159827.25 "2 x Xeon 6138: mitigations=auto",2016129.12,1960784.38,1644736.88,1669449.12,1926782.25,1644736.88,1968503.88,2012072.38,1798561.12,1766784.5,1706484.62,1788908.75,1984127,1751313.5,1733102.12 "2 x Xeon 6138: mitigations=off",2227171.5,1972386.5,2237136.5,2016129.12,1980198,2083333.38,2217295,2132196,2028397.62,2237136.5,2164502,1912045.88,2227171.5,2242152.5,2192982.5 "2 x Xeon 6138: mitigations=auto,nosmt",2136752.25,2044989.75,2145922.75 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",1919385.75,1872659.25,1851851.75 "PostMark 1.51 - Disk Transaction Performance", Higher Results Are Better "2 x EPYC 7601: mitigations=off", "2 x EPYC 7601: mitigations=auto",5102,5319,5319 "2 x Xeon 8280: mitigations=auto", "2 x Xeon 8280: mitigations=off",6250,6097,6250 "2 x Xeon 6138: mitigations=auto", "2 x Xeon 6138: mitigations=off",5813,5952,5813 "2 x Xeon 6138: mitigations=auto,nosmt", "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon", "x264 2018-09-25 - H.264 Video Encoding", Higher Results Are Better "2 x EPYC 7601: mitigations=off",89.36,141.34,144.16,144.44,149,147.35,144.39,147.29,144.87,146.66,143,142.54 "2 x EPYC 7601: mitigations=auto",89.53,139.6,140.82,144.86,143.21,144.15,143.98,142,142.82,143.2,142.84,141.8 "2 x Xeon 8280: mitigations=auto",124.2,116.62,117.15,122.61,127.52,114.62,118.18,116.87,113.96,116.09,122.09,117.54,118.35,116.19,119.92 "2 x Xeon 8280: mitigations=off",116.09,117.66,115.18 "2 x Xeon 6138: mitigations=auto",105.61,104.33,114.54,105.07,112.62,109.55,109.88,108.11,114.09,109.07,105.84,111.71,113.42,107.63,110.75 "2 x Xeon 6138: mitigations=off",105.63,110.87,111.24 "2 x Xeon 6138: mitigations=auto,nosmt",121.64,129.83,131.49,133.62,136.08,133.27,132.49,132.44,133.41,131.3 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",107.24,112.35,114.8,112.77 "Compile Bench 0.6 - Test: Compile", Higher Results Are Better "2 x EPYC 7601: mitigations=off",1597.95,1601.71,1594.35 "2 x EPYC 7601: mitigations=auto",1489.64,1496.23,1448.42 "2 x Xeon 8280: mitigations=auto",1794.11,1845.45,1830.39 "2 x Xeon 8280: mitigations=off",1804.06,1886.1,1896.91 "2 x Xeon 6138: mitigations=auto",1594.68,1629,1624.69 "2 x Xeon 6138: mitigations=off",1728.65,1763.82,1787.03 "2 x Xeon 6138: mitigations=auto,nosmt",1598.12,1628.65,1629 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",1576.66,1629,1617.14 "XZ Compression 5.2.4 - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9", Lower Results Are Better "2 x EPYC 7601: mitigations=off",29.046941995621,24.716649055481,27.545058012009,29.950401067734,24.870909929276,26.850787878036,27.688441991806,30.408132076263,25.692150115967,32.191664934158,25.874238967896,24.929128885269,24.800536870956,26.099996089935,24.999794960022 "2 x EPYC 7601: mitigations=auto",24.531538963318,24.698990106583,26.257703065872,23.788541078568,26.944065093994,25.778612136841,26.291440963745,26.107930183411,25.994688034058,26.491746902466,25.595818042755,26.457976102829,26.536352157593,27.037539958954,26.225345849991 "2 x Xeon 8280: mitigations=auto",21.680896997452,22.302906036377,20.862424135208,21.287042140961 "2 x Xeon 8280: mitigations=off",20.2813539505,22.799757957458,20.458736896515,23.086490154266,20.827516078949,21.950169801712,22.677031040192,21.939609050751,22.104644060135,20.862000226974,22.182416915894,21.147208929062,22.166627168655,23.279696941376,21.424147129059 "2 x Xeon 6138: mitigations=auto",22.766296863556,23.860738992691,23.096306085587 "2 x Xeon 6138: mitigations=off",22.88530087471,23.108923912048,23.185351848602 "2 x Xeon 6138: mitigations=auto,nosmt",22.770410060883,23.603199958801,23.493010997772 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",23.526249170303,23.47827911377,23.559405088425 "libjpeg-turbo tjbench 1.5.3 - Test: Decompression Throughput", Higher Results Are Better "2 x EPYC 7601: mitigations=off",139.414604,139.424785,139.464345 "2 x EPYC 7601: mitigations=auto",139.468046,138.938555,139.043754 "2 x Xeon 8280: mitigations=auto",173.655873,173.244898,171.617605 "2 x Xeon 8280: mitigations=off",173.23696,171.159986,173.763363 "2 x Xeon 6138: mitigations=auto",160.710903,160.281875,160.891806 "2 x Xeon 6138: mitigations=off",157.961636,160.583748,160.273648 "2 x Xeon 6138: mitigations=auto,nosmt",160.838417,158.845246,160.408387 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",160.60298,161.041809,160.654768 "Git - Time To Complete Common Git Commands", Lower Results Are Better "2 x EPYC 7601: mitigations=off",7.1199791431427,7.1156659126282,7.0531229972839 "2 x EPYC 7601: mitigations=auto",7.2131130695343,7.1153650283813,7.1119918823242 "2 x Xeon 8280: mitigations=auto",5.8962872028351,5.9146268367767,5.8753571510315 "2 x Xeon 8280: mitigations=off",5.8249378204346,5.8142721652985,5.8438959121704 "2 x Xeon 6138: mitigations=auto",6.3733329772949,6.3600170612335,6.3632321357727 "2 x Xeon 6138: mitigations=off",6.2004721164703,6.1983790397644,6.1920599937439 "2 x Xeon 6138: mitigations=auto,nosmt",6.1814398765564,6.3367750644684,6.3493089675903 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",6.3204259872437,6.3176140785217,6.3309168815613 "FS-Mark 3.3 - Test: 1000 Files, 1MB Size", Higher Results Are Better "2 x EPYC 7601: mitigations=off",171.9,172.2,172.2 "2 x EPYC 7601: mitigations=auto",168.7,162.8,172.2 "2 x Xeon 8280: mitigations=auto",160.8,157.3,161.6 "2 x Xeon 8280: mitigations=off",177.7,179.5,179.5 "2 x Xeon 6138: mitigations=auto",165.6,165.8,161.8 "2 x Xeon 6138: mitigations=off",174.7,177.9,152.3,175.4,174.6,174.5,177.3,173.5,176.7,177.2,176.7,177 "2 x Xeon 6138: mitigations=auto,nosmt",187.7,189.8,191.1 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",158.7,156,163.6 "OSBench - Test: Memory Allocations", Lower Results Are Better "2 x EPYC 7601: mitigations=off",92.679024,92.433929,93.110085 "2 x EPYC 7601: mitigations=auto",91.449976,91.96496,91.519117 "2 x Xeon 8280: mitigations=auto",84.662914,85.289001,86.218834 "2 x Xeon 8280: mitigations=off",84.904909,85.66618,85.316896 "2 x Xeon 6138: mitigations=auto",99.101067,98.574162,99.198818 "2 x Xeon 6138: mitigations=off",94.508886,94.182014,94.075918 "2 x Xeon 6138: mitigations=auto,nosmt",98.175049,98.104,98.067045 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",97.462177,97.215891,98.232031 "GIMP 2.10.8 - Test: resize", Lower Results Are Better "2 x EPYC 7601: mitigations=off",14.294605016708,13.244685173035,12.733715057373,12.120013952255,12.747846841812,12.545706987381,12.72851395607,12.808590173721,12.740325927734,13.028743982315,12.746495962143,13.509080886841,12.565957069397,12.733659982681,12.303048849106 "2 x EPYC 7601: mitigations=auto",13.284361839294,13.216203927994,12.63724398613 "2 x Xeon 8280: mitigations=auto",12.531798124313,12.319739103317,12.310451984406 "2 x Xeon 8280: mitigations=off",12.211152076721,12.090270996094,12.110667943954 "2 x Xeon 6138: mitigations=auto",13.619256019592,13.204395055771,13.23989200592 "2 x Xeon 6138: mitigations=off",13.093955993652,12.608021974564,12.663264036179 "2 x Xeon 6138: mitigations=auto,nosmt",13.648887872696,13.396867036819,13.3866751194 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",13.721087932587,13.275339126587,13.271848917007 "GIMP 2.10.8 - Test: rotate", Lower Results Are Better "2 x EPYC 7601: mitigations=off",18.409195184708,18.121731042862,18.099786043167 "2 x EPYC 7601: mitigations=auto",17.902230978012,18.037266969681,18.076811075211 "2 x Xeon 8280: mitigations=auto",18.268071889877,18.312839031219,18.313346862793 "2 x Xeon 8280: mitigations=off",18.080841064453,18.089844942093,18.051795959473 "2 x Xeon 6138: mitigations=auto",19.484774112701,19.649518013,19.548252105713 "2 x Xeon 6138: mitigations=off",18.747538089752,18.890522003174,18.749036073685 "2 x Xeon 6138: mitigations=auto,nosmt",19.463662862778,19.693161010742,21.056723833084,19.363938093185,19.429204940796,19.543336868286,19.500834941864,19.522182941437 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",19.892500162125,19.668573856354,19.603236913681 "Memcached mcperf 1.5.10 - Method: Get", Higher Results Are Better "2 x EPYC 7601: mitigations=off",63808.7,66920.3,58342.7,61237.5,68560.7,59456.7,66084.9,63930.4,66365.7,68686.5,65719.6,59599.2,64402.9,68687.7,65809.6 "2 x EPYC 7601: mitigations=auto",58928.7,61221.4,36841.8,60841.1,62584.5,64149.1,59752.4,63144.7,64290.3,63736.1,62565.3,59443.2 "2 x Xeon 8280: mitigations=auto",109980.5,106412.1,106705.1 "2 x Xeon 8280: mitigations=off",116908,118629,122139.9 "2 x Xeon 6138: mitigations=auto",70069.7,93050.2,93914.4,93663.8,93216.6,76514.1,92410.8,92618.7,92241.7,95654.1,94007.6,92343.2,92291.9,94466.4,95122 "2 x Xeon 6138: mitigations=off",115698.3,116859.6,117755.8 "2 x Xeon 6138: mitigations=auto,nosmt",73982.5,95029.5,94770.6,78904.1,95430.6,93882.5,93586.9,95892.2,96749.4,96395.3,97656.6,96368.8,92144.2,93717.7,94179.4 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",93187,95176.8,92815.2 "Stress-NG 0.07.26 - Test: Context Switching", Higher Results Are Better "2 x EPYC 7601: mitigations=off",30765171.22,27055637.31,28845835.34,29533342.65,28187291.39,32125542.15,29192784.43,26533753.24,34500605.38,30205741.67,29967373.25,29776682.81,31459424.33,28675710.75,25993037.68 "2 x EPYC 7601: mitigations=auto",17690901.95,18747864.02,20032509.91,19544660.01,20865578.38,19251157.99,20812496.54,17290344.97,18919203.65,18883008.48,18994105.4,18154676.65,22456174.41,20610990.64,18598853.37 "2 x Xeon 8280: mitigations=auto",29199833.11,30116427.16,24249823.21,15665432.33,26351409.83,27281772.12,27574800.01,29460929.41,28120403.22,27034080.05,26046547.31,35548020.58,45231489.66 "2 x Xeon 8280: mitigations=off",63255834.93,68608574.41,65228781.96,68702843.37,56391800.63,62685642.38,57285246.29,66595302.64,68289802.62,52379035.43,42824911.28,72998611.03 "2 x Xeon 6138: mitigations=auto",20200678.18,15398378.64,17918252.71,23222114.75,23089015.99,23088660.1,23534526.34,22814179.28,21357268.06,21548652.64,23379150.65,23570954.2,23350776.08,21691501.64,23406992.92 "2 x Xeon 6138: mitigations=off",32349324.5,33499730.32,33666675.65 "2 x Xeon 6138: mitigations=auto,nosmt",7913505.27,7296176.19,7194262.98,7394243.44,7565646.23,7187087.06,7643957.25,7503065.91,7527232.97,7521496.27 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",19766049.45,19633476.86,19372059.18 "Redis 4.0.8 - Test: SET", Higher Results Are Better "2 x EPYC 7601: mitigations=off",1360544.25,1285347,1351351.38,1345895.12 "2 x EPYC 7601: mitigations=auto",1288659.75,1305483.12,1314060.5 "2 x Xeon 8280: mitigations=auto",1890359.25,1937984.62,1724138,1858736.12,1862197.38,1841620.62,1890359.25,1869158.75,1689189.12,1798561.12,1897533.12,1652892.5,1808318.38,1923077,1818181.75 "2 x Xeon 8280: mitigations=off",2049180.25,1694915.38,1956947.25,1897533.12,1953124.88,1733102.12,1949317.75,1769911.5,2070393.38,1953124.88,1757469.25,1818181.75,1754386,1683501.75,1751313.5 "2 x Xeon 6138: mitigations=auto",1811594.25,1522070,1631321.38,1730103.75,1626016.25,1455604.12,1715265.88,1468428.75,1647446.5,1736111.12,1703577.5,1692047.38,1499250.38,1675041.88,1443001.38 "2 x Xeon 6138: mitigations=off",1600000,1721170.5,1694915.38,1672240.88,1876172.62,1773049.62,1736111.12,1663893.5,1845018.5,1636661.25,1754386,1639344.25,1623376.62,1821493.5,1718213 "2 x Xeon 6138: mitigations=auto,nosmt",1858736.12,1814882,1865671.62 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",1577287,1792114.62,1529052,1751313.5,1552795,1572327.12,1751313.5,1706484.62,1736111.12,1560062.5,1633987,1508295.62,1700680.25,1694915.38,1461988.25 "Redis 4.0.8 - Test: GET", Higher Results Are Better "2 x EPYC 7601: mitigations=off",1811594.25,1718213,1718213,1821493.5,1724138,1769911.5 "2 x EPYC 7601: mitigations=auto",1776198.88,1680672.25,1712328.75 "2 x Xeon 8280: mitigations=auto",2398081.5,2475247.5,2403846 "2 x Xeon 8280: mitigations=off",2298850.5,2123142.25,2347417.75,2403846,2336448.5,2320185.75,2403846,2450980.5,2398081.5,2380952.5,2392344.5,2659574.5,2638522.25,2409638.5,2386634.75 "2 x Xeon 6138: mitigations=auto",1901140.62,2150537.5,2016129.12,2518891.5,2469135.75,2347417.75,2531645.5,2298850.5,2304147.5,2252252.25,2257336.5,2132196,1912045.88 "2 x Xeon 6138: mitigations=off",2074688.88,2272727.25,2247191,2000000,2398081.5,2475247.5,2247191,2386634.75,2020202,2506265.75,2487562.25,2314814.75 "2 x Xeon 6138: mitigations=auto,nosmt",2352941,2347417.75,2267573.5 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",2222222.25,2369668.25,2293578,1968503.88,2079002,1915708.75,2100840.25,2028397.62,2123142.25,2118644,1972386.5,2159827.25 "Redis 4.0.8 - Test: LPOP", Higher Results Are Better "2 x EPYC 7601: mitigations=off",1984127,1992032,2024291.5 "2 x EPYC 7601: mitigations=auto",1066098,1168224.25,1177856.38,1953124.88,1934235.88,1865671.62,1960784.38,1831501.88,1926782.25,1908397,1908397,1964636.5 "2 x Xeon 8280: mitigations=auto",2659574.5,2551020.5,2898550.75,2577319.5,2610966.25,2785515.25,2724795.5,2732240.5,2724795.5,2739726,2386634.75,2673796.75,2732240.5,2557544.75,2415459 "2 x Xeon 8280: mitigations=off",1851851.75,1666666.62,1672240.88,2421307.5,2444987.75,2544529.25,2398081.5,2604166.75,2487562.25,2597402.75,2873563.25,2551020.5 "2 x Xeon 6138: mitigations=auto",2325581.25,2421307.5,2212389.5,2358490.5,2439024.5,2083333.38,2004008,1904762,2109704.5,2262443.5,2409638.5,2421307.5 "2 x Xeon 6138: mitigations=off",1562500,1801801.75,1736111.12,1555209.88,1751313.5,1782531.25,1709401.75,1801801.75,1677852.25,1692047.38,1557632.38,1658374.88,1801801.75,1697792.88,1692047.38 "2 x Xeon 6138: mitigations=auto,nosmt",1751313.5,1689189.12,1508295.62,1757469.25,2450980.5,2433090,2551020.5,2557544.75,2000000,2109704.5,2610966.25,2583979.25 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",1745200.62,1420454.5,1715265.88,2375297,1937984.62,2237136.5,2577319.5,2336448.5,1956947.25,2531645.5,2222222.25,2283105 "Darktable 2.6.0 - Test: Masskrug - Acceleration: CPU-only", Lower Results Are Better "2 x EPYC 7601: mitigations=off",6.648,6.873,6.928 "2 x EPYC 7601: mitigations=auto",6.788,6.949,6.902 "2 x Xeon 8280: mitigations=auto",4.53,4.524,4.54 "2 x Xeon 8280: mitigations=off",4.453,4.535,4.626 "2 x Xeon 6138: mitigations=auto",5.312,5.145,4.263,5.202,4.449,5.364,4.356,4.586,5.045,5.077,5.081,4.307,4.428,5.517,5.097 "2 x Xeon 6138: mitigations=off",4.883,4.277,4.881,4.914,4.278,5.081,4.152,5.038,4.125,4.078,4.161,4.276,4.765,4.948,4.111 "2 x Xeon 6138: mitigations=auto,nosmt",5.166,5.121,5.068 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",5.096,5.413,5.146,4.389,4.342,5.311,5.749,5.177,4.425,5.286,4.401,5.331 "Darktable 2.6.0 - Test: Boat - Acceleration: CPU-only", Lower Results Are Better "2 x EPYC 7601: mitigations=off",12.899,4.783,11.623,11.087,12.441,11.858,11.097,10.121,13.269,9.643,10.598,12.011 "2 x EPYC 7601: mitigations=auto",13.628,11.122,12.446,14.357,10.214,11.21,10.734,6.071,10.066,11.65,12.542,4.826 "2 x Xeon 8280: mitigations=auto",3.951,3.823,3.912 "2 x Xeon 8280: mitigations=off",3.988,4.018,3.946 "2 x Xeon 6138: mitigations=auto",5.112,5.43,5.024,5.125,5.2 "2 x Xeon 6138: mitigations=off",4.96,4.991,5.063 "2 x Xeon 6138: mitigations=auto,nosmt",4.832,4.411,4.345,4.551,4.273,4.471,4.463,4.494,4.366,4.723,4.768,4.834,4.217,4.448,5.188 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",6.426,5.518,5.267,5.348,5.233,4.904,5.331,6.325,5.274,6.379,6.518,5.219,5.093,5.294,5.305 "Ethr 2019-01-02 - Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 64", Lower Results Are Better "2 x EPYC 7601: mitigations=off",19.294705294705,17.896632653061,18.754902912621,20.297740585774,20.028788819876,16.812469352014,19.317288135593,19.220357497517,18.162028301887,20.970053763441,18.825655976676,17.483318223028 "2 x EPYC 7601: mitigations=auto",19.866642710472,22.591981351981,19.814989754098,19.893128205128,18.532105769231,17.949944082013,19.492396777442,18.997300492611,19.045773399015,19.857402464066,23.708185140073,19.002468043265,19.812530737705,20.092744282744,28.327120115774 "2 x Xeon 8280: mitigations=auto",18.141120527307,18.710223300971,22.943522458629,18.076501865672,18.087312030075,18.021699530516,18.262627599244,17.806515711645,18.187958412098,18.622169720347,18.393409961686,18.550598455598,23.435229468599,17.917160148976,18.266931818182 "2 x Xeon 8280: mitigations=off",16.290314358539,20.47278012685,16.404379811805,16.529484092863,16.285350803043,16.484165232358,16.16748946925,16.138621848739,21.828713318284,16.562767241379,16.392510638298,18.090827067669,16.271991525424,16.269084745763,16.298279661017 "2 x Xeon 6138: mitigations=auto",21.119465648855,23.447041062802,20.779924731183,20.778268817204,21.865304740406,24.309336670839,21.085268346112,20.56064893617,22.927186761229,21.594553571429,23.152935560859,23.663073170732,20.740503211991,21.918663646659,21.418650442478 "2 x Xeon 6138: mitigations=off",16.563563416739,15.621145662848,16.026 "2 x Xeon 6138: mitigations=auto,nosmt",20.582582710779,21.022086486487,18.57084452975,20.573496280553,21.305082327113,20.242724425887,21.624,18.760222652469,21.865973003375,20.177977059437,19.86558974359,19.736411824669,20.591510638298,20.83552094522,21.228214676889 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",21.400320441989,20.288178947368,20.529947089947 "Ethr 2019-01-02 - Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32", Lower Results Are Better "2 x EPYC 7601: mitigations=off",17.092524357839,21.387037444934,21.531341463415,21.42696369637,18.069008419083,18.540038424592,17.023189045936,17.453552158273,16.553327601032,21.081358695652,18.451342857143,18.967590597453,21.009557235421,20.219002079002,19.620931174089 "2 x EPYC 7601: mitigations=auto",19.201262425447,17.831502304147,21.193042529989,24.752484157161,22.846030624264,25.819455511288,23.906196319018,21.056510869565,28.808073529412,29.122421991085,20.584329787234,19.548168016194 "2 x Xeon 8280: mitigations=auto",17.697338858195,18.500998080614,18.55384985563 "2 x Xeon 8280: mitigations=off",15.811739488871,17.927304832714,16.349694137638,16.486274678112,16.479459691252,16.155554621849,16.156689132266,16.267322033898,16.291405588484,16.41183447099,20.358082191781,16.619244135534,16.345680272109,16.299448685327,16.401631084543 "2 x Xeon 6138: mitigations=auto",24.163229426434,22.975985748219,21.357444690265,23.811145320197,20.785064516129,20.564138297872,21.399180509413,21.049782844734,20.311212121212,21.372800441014,21.102464712269,20.62780982906,21.147543668122,21.340374862183,21.5244 "2 x Xeon 6138: mitigations=off",16.188957106812,18.413419293219,16.473856041131,16.600742018982,19.86772073922,16.980574712644,16.514223175966,16.539173126615,16.42730999146,15.851971947195,15.857512396694,16.683105536332,16.20976391231,16.406150556031,19.594593495935 "2 x Xeon 6138: mitigations=auto,nosmt",20.877182795699,18.646470588235,20.821334768568,22.078490351873,20.76086631016,19.208248756219,21.456320441989,21.192652838428,21.851828442438,20.805145005371,18.857307317073,20.017554179567,20.774731759657,20.861053763441,21.319879120879 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",20.443329809725,21.653314669653,23.68092345079,20.170782881002,20.953839479393,20.808602150538,20.591236673774,23.888325123153,21.269032967033,22.983065088757,20.401087645195,20.778288482239,20.946673889491,23.739571078431,21.195640744797 "Ethr 2019-01-02 - Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1", Lower Results Are Better "2 x EPYC 7601: mitigations=off",27.531915492958,17.007533039648,19.118295341923,17.805281625115,20.930140237325,22.94491186839,21.929377828054,18.926131243879,18.315327635328,17.326394618834,24.925977011494,17.842458410351,20.187931392931,17.552634457612,17.936734693878 "2 x EPYC 7601: mitigations=auto",18.605539499037,20.207205422315,19.128852621167,18.943998044966,23.220465949821,18.309033175355,25.693561103811,18.687536231884,19.962824742268,19.179167492567,27.485049088359,27.790737588652 "2 x Xeon 8280: mitigations=auto",18.938938053097,19.886471193416,17.853768518518,18.357326355852,19.079041501976,19.55652173913,18.041158878505,19.937471620227,18.445779904306,18.278714555766,25.494947506562,20.10690625 "2 x Xeon 8280: mitigations=off",16.339141886151,18.439549808429,27.003659217877,17.105369545859,16.639567474048,16.264868977177,16.800897994769,17.4481,16.12153394803,16.205809443508,16.202506286672,17.367244165171,21.185969331873,21.121938663746,27.36215796897 "2 x Xeon 6138: mitigations=auto",21.270671806167,23.83,20.78895810956,25.381769331586,22.776944770858,24.114374225527,21.015993485342,20.985260869565,22.470452961672,20.511769067797,22.059237770193,21.388086283186,20.287610062893,20.351586134454,20.787025862069 "2 x Xeon 6138: mitigations=off",16.429013722127,16.066736227045,15.887149958575 "2 x Xeon 6138: mitigations=auto,nosmt",19.435619335347,21.674681564246,20.814170258621,19.889403292181,20.366463798531,18.874795719844,19.790112359551,21.57553948832,20.103374870197,19.873658787256,21.46810840708,21.962525481314,21.516866002215,19.631228426396,19.815035897436 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",20.242037617555,23.828275862069,21.305511551155,23.685771567436,21.459478935698,23.7036996337,21.841726862302,20.789709051724,22.475203252033,20.811700753498,21.011876355748,20.791052631579,21.496389811739,20.350832455216,20.903732470334 "Sockperf 3.4 - Test: Latency Under Load", Lower Results Are Better "2 x EPYC 7601: mitigations=off",11.962,12.083,13.803,16.843,22.85,16.887,17.034,15.271,20.833,11.809,13.528,12.214,15.876,13.597,14.77,15.522,16.019,12.832,13.553,12.757,12.281,13.67,13.018,13.405,12.892 "2 x EPYC 7601: mitigations=auto",13.282,12.785,17.951,12.824,13.051,14.67,8.186,15.329,12.848,13.009,16.034,13.024,12.932,14.717,14.951,13.245,12.744,8.186,12.67,12.926,15.897,13.09,14.366,13.417,14.812 "2 x Xeon 8280: mitigations=auto",33.615,38.678,33.292,39.277,39.093,34.005,38.53,33.726,39.324,39.04,39.12,39.389,33.495,39.873,32.44,34.15,32.583,38.792,39.867,40.094,38.749,38.935,38.2,38.779,38.829 "2 x Xeon 8280: mitigations=off",34.026,39.158,38.839,37.968,33.495,38.676,38.675,38.475,33.721,33.535,33.397,33.191,33.851,39.027,15.326,9.356,38.824,38.455,39.065,38.251 "2 x Xeon 6138: mitigations=auto",39.125,17.305,17.43,11.867,33.288,39.417,33.724,39.434,38.337,32.445,12.576,33.427,17.606,12.225,33.634,44.93,39.983,39.412,33.221,32.897,19.35,11.863,33.452,12.865,33.533 "2 x Xeon 6138: mitigations=off",38.975,32.489,36.901,36.316,36.915,31.911,36.536,32.127,32.21,9.205,32.146,31.819,32.377,32.318,31.905,31.747,31.919,31.903,32.216,36.941 "2 x Xeon 6138: mitigations=auto,nosmt",39.15,33.306,39.274,39.235,38.609,38.994,38.954,39.328,39.017,38.82,40.461,39.327,38.951,39.511,39.632,38.799,38.16,39.055,36.038,33.127,39.216,39.411,39.762,38.628,39.843 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",39.213,39.332,33.4,39.031,33.542,33.421,33.058,38.402,39.637,40.719,39.096,38.777,12.071,17.26,38.961,33.169,38.406,39.726,33.138,16.948 "BlogBench 1.1 - Test: Write", Higher Results Are Better "2 x EPYC 7601: mitigations=off",25986,27781,27664 "2 x EPYC 7601: mitigations=auto",26923,29712,27281 "2 x Xeon 6138: mitigations=auto",24314,27421,27924 "2 x Xeon 6138: mitigations=off",22730,26032,27436 "2 x Xeon 6138: mitigations=auto,nosmt",24891,28120,28305 "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",23281,26131,27154 "Geometric Mean Of All Test Results - Result Composite - Server Mitigation Costs AMD Intel", Higher Results Are Better "2 x EPYC 7601: mitigations=off", "2 x EPYC 7601: mitigations=auto", "2 x Xeon 8280: mitigations=auto", "2 x Xeon 8280: mitigations=off", "2 x Xeon 6138: mitigations=auto", "2 x Xeon 6138: mitigations=off", "2 x Xeon 6138: mitigations=auto,nosmt", "Samsung SSD 970 EVO - 2 x Intel I210 - 2 x Intel Xeon",