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 1801075-AL-RETPOLINE03 retpoline-testing - Phoronix Test Suite retpoline-testing Tests for a future article.
HTML result view exported from: https://openbenchmarking.org/result/1801075-AL-RETPOLINE03&grt&export=pdf&rdt .
Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Desktop Display Driver OpenCL Compiler File-System Screen Resolution EPYC 7601 2 x Xeon Gold 6138 noretpoline Retpoline Retpoline + GCC no retpoline Retpoline Retpoline + GCC AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads) TYAN B8026T70AE24HR AMD Device 1450 129024MB 280GB INTEL SSDPE21D280GA ASPEED ASPEED Family VE228 Broadcom Limited NetXtreme BCM5720 Gigabit PCIe Ubuntu 17.10 4.14.0-phx-retpoline (x86_64) GNOME Shell 3.26.1 modesetting 1.19.5 OpenCL 1.2 pocl 1.0 LLVM 5.0.0 GCC 7.2.0 + Clang 5.0.0-3 + LLVM 5.0.0 ext4 1920x1080 4.14.0-phx-retpoline-gcc-retpo (x86_64) 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads) TYAN S7106 Intel Device 2020 96256MB 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150 Intel I210 Gigabit Connection 4.14.0-phx-retpoline (x86_64) GCC 7.2.0 4.14.0-phx-retpoline-gcc-retpo (x86_64) OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details - EPYC 7601: noretpoline: NONE / data=ordered,errors=remount-ro,relatime,rw - EPYC 7601: Retpoline: NONE / data=ordered,errors=remount-ro,relatime,rw - EPYC 7601: Retpoline + GCC: NONE / data=ordered,errors=remount-ro,relatime,rw - 2 x Xeon Gold 6138: no retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw - 2 x Xeon Gold 6138: Retpoline: CFQ / data=ordered,errors=remount-ro,relatime,rw - 2 x Xeon Gold 6138: Retpoline + GCC: CFQ / data=ordered,errors=remount-ro,relatime,rw Processor Details - EPYC 7601: noretpoline: Scaling Governor: acpi-cpufreq ondemand - EPYC 7601: Retpoline: Scaling Governor: acpi-cpufreq ondemand - EPYC 7601: Retpoline + GCC: Scaling Governor: acpi-cpufreq ondemand - 2 x Xeon Gold 6138: no retpoline: Scaling Governor: intel_pstate powersave - 2 x Xeon Gold 6138: Retpoline: Scaling Governor: intel_pstate powersave - 2 x Xeon Gold 6138: Retpoline + GCC: Scaling Governor: intel_pstate powersave System Details - Python 2.7.14.
apache: Static Web Page Serving c-ray: Total Time cachebench: Read cachebench: Write cachebench: Read / Modify / Write compilebench: Compile compilebench: Initial Create ebizzy: fio: Rand Read - Libaio - No - Yes - 2MB - Default Test Directory fio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directory fio: Rand Write - Libaio - No - Yes - 2MB - Default Test Directory fio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directory fio: Seq Read - Libaio - No - Yes - 2MB - Default Test Directory fio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directory fio: Seq Write - Libaio - No - Yes - 2MB - Default Test Directory fio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directory fs-mark: 1000 Files, 1MB Size fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size glibc-bench: ffs glibc-bench: sqrt glibc-bench: pthread_once john-the-ripper: Blowfish tjbench: Decompression Throughput lzbench: XZ 0 - Compression lzbench: Zstd 1 - Compression compress-lzma: 256MB File Compression parboil: OpenMP CUTCP parboil: OpenMP MRI Gridding pgbench: Buffer Test - Normal Load - Read Only pgbench: Buffer Test - Normal Load - Read Write pybench: Total For Average Test Times redis: LPOP redis: SADD redis: LPUSH redis: GET redis: SET rodinia: OpenMP LavaMD rodinia: OpenMP CFD Solver scikit-learn: stockfish: Total Time t-test1: 1 t-test1: 2 build-apache: Time To Compile build-linux-kernel: Time To Compile EPYC 7601 2 x Xeon Gold 6138 noretpoline Retpoline Retpoline + GCC no retpoline Retpoline Retpoline + GCC 16587.34 3.50 2205.73 21622.77 22924.24 1696.87 410.85 1093230 2509.83 1176.20 1972.70 1059.73 2511.77 1183.53 1971.10 1081.23 597.93 581.87 4.83 4.70 4.83 35458 140.83 24 335 329.57 2.71 283.16 1794 1520530.25 1233207.56 1117859.50 1394712.79 1131889.69 31.65 10.97 34.00 4507 37.76 14.38 31.71 38.30 16838.76 3.45 2215.24 21556.98 22918.96 1691.37 406.41 1073587 2615.60 1165.97 2157.60 1046.93 2618.67 1160.83 2158.03 1091.50 639.77 629.27 4.83 4.70 4.83 35714 140.99 24 336 328.95 2.73 283.25 1801 1394465.79 1293172.50 1147686.87 1362255.92 1161527.67 31.86 10.76 33.91 4507 36.68 14.46 32.21 38.44 16716.48 3.48 2214.25 21835.76 22900.81 1693.10 406.91 952691 2637.27 1128.57 2158.27 1048.77 2618.20 1193.80 2156.87 1072.57 619.67 631.30 4.83 4.70 4.83 35715 140.87 24 335 329.00 2.70 288.36 1795 1230732.38 1249051.08 1123252.42 1352327.02 1162399.91 31.87 11.08 34.47 4501 38.18 14.66 32.12 38.52 22258.72 3.16 2973.08 24954.96 25777.79 1496.78 533.70 946321 543.05 383.14 523.89 338.58 519.38 457.26 514.75 415.49 128.67 111.02 3.26 12.30 3.87 49652 145.81 32 361 281.84 2.35 407.91 599258.14 2136.64 1307 1423431.25 1589703.69 1357638.81 1627717.71 1564339.04 28.50 9.73 184.75 3437 65.91 23.12 26.24 30.25 21347.64 3.15 2872.09 23882.88 25061.33 1694.04 508.92 954773 543.18 384.79 514.67 341.01 518.49 454.44 526.12 413.25 133.73 136.67 3.26 9.95 3.80 48399 154.02 30 369 281.25 2.38 413.85 597483.03 2467.38 1306 1486377.46 1573307.83 1382896.04 1738340.06 1525833.21 28.70 9.93 185.68 3654 66.56 23.29 26.31 30.46 18757.65 3.18 2839.79 23753.79 24928.44 1637.02 478.76 950671 543.37 388.19 512.18 341.98 518.48 456.92 527.34 416.94 129.63 111.17 3.26 9.96 4.49 51089 146.51 31 370 282.04 2.38 405.25 577641.99 3976.32 1315 1347143.44 1604656.60 1454926.31 1574731.42 1399642.27 28.43 10.54 186.08 3613 64.45 23.04 26.32 30.63 OpenBenchmarking.org
Apache Benchmark Static Web Page Serving EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.7 Static Web Page Serving noretpoline Retpoline Retpoline + GCC no retpoline 5K 10K 15K 20K 25K SE +/- 41.45, N = 3 SE +/- 97.15, N = 3 SE +/- 296.19, N = 3 SE +/- 139.49, N = 3 SE +/- 63.48, N = 3 SE +/- 51.11, N = 3 16587.34 16838.76 16716.48 22258.72 21347.64 18757.65 1. (CC) gcc options: -shared -fPIC -O2 -pthread
C-Ray Total Time EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time noretpoline Retpoline Retpoline + GCC no retpoline 0.7875 1.575 2.3625 3.15 3.9375 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 3.50 3.45 3.48 3.16 3.15 3.18 1. (CC) gcc options: -lm -lpthread -O3
CacheBench Test: Read EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read noretpoline Retpoline Retpoline + GCC no retpoline 600 1200 1800 2400 3000 SE +/- 9.38, N = 3 SE +/- 0.02, N = 3 SE +/- 0.98, N = 3 SE +/- 7.30, N = 3 SE +/- 12.31, N = 3 SE +/- 11.39, N = 3 2205.73 2215.24 2214.25 2973.08 2872.09 2839.79 1. (CC) gcc options: -lrt
CacheBench Test: Write EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write noretpoline Retpoline Retpoline + GCC no retpoline 5K 10K 15K 20K 25K SE +/- 53.65, N = 3 SE +/- 133.19, N = 3 SE +/- 25.70, N = 3 SE +/- 34.79, N = 3 SE +/- 197.71, N = 3 SE +/- 82.06, N = 3 21622.77 21556.98 21835.76 24954.96 23882.88 23753.79 1. (CC) gcc options: -lrt
CacheBench Test: Read / Modify / Write EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write noretpoline Retpoline Retpoline + GCC no retpoline 6K 12K 18K 24K 30K SE +/- 5.63, N = 3 SE +/- 9.68, N = 3 SE +/- 12.91, N = 3 SE +/- 112.30, N = 3 SE +/- 271.49, N = 3 SE +/- 226.86, N = 3 22924.24 22918.96 22900.81 25777.79 25061.33 24928.44 1. (CC) gcc options: -lrt
Compile Bench Test: Compile EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile noretpoline Retpoline Retpoline + GCC no retpoline 400 800 1200 1600 2000 SE +/- 9.70, N = 3 SE +/- 3.64, N = 3 SE +/- 4.84, N = 3 SE +/- 7.13, N = 3 SE +/- 62.71, N = 6 SE +/- 40.27, N = 6 1696.87 1691.37 1693.10 1496.78 1694.04 1637.02
Compile Bench Test: Initial Create EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create noretpoline Retpoline Retpoline + GCC no retpoline 120 240 360 480 600 SE +/- 2.54, N = 3 SE +/- 3.88, N = 3 SE +/- 4.20, N = 3 SE +/- 1.88, N = 3 SE +/- 25.41, N = 3 SE +/- 27.64, N = 3 410.85 406.41 406.91 533.70 508.92 478.76
ebizzy EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Records/s, More Is Better ebizzy 0.3 noretpoline Retpoline Retpoline + GCC no retpoline 200K 400K 600K 800K 1000K SE +/- 19950.45, N = 3 SE +/- 26430.87, N = 6 SE +/- 23463.01, N = 6 SE +/- 7835.23, N = 3 SE +/- 13516.78, N = 6 SE +/- 13692.48, N = 5 1093230 1073587 952691 946321 954773 950671 1. (CC) gcc options: -pthread -lpthread -O3 -march=native
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 600 1200 1800 2400 3000 SE +/- 0.24, N = 3 SE +/- 0.45, N = 3 SE +/- 22.27, N = 3 SE +/- 1.17, N = 3 SE +/- 0.14, N = 3 SE +/- 0.10, N = 3 2509.83 2615.60 2637.27 543.05 543.18 543.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 300 600 900 1200 1500 SE +/- 11.00, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 1251 1304 1315 262 262 262 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 300 600 900 1200 1500 SE +/- 17.24, N = 3 SE +/- 13.29, N = 3 SE +/- 1.94, N = 3 SE +/- 4.29, N = 3 SE +/- 1.24, N = 3 SE +/- 2.02, N = 3 1176.20 1165.97 1128.57 383.14 384.79 388.19 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 60K 120K 180K 240K 300K SE +/- 4402.78, N = 3 SE +/- 3375.56, N = 3 SE +/- 591.14, N = 3 SE +/- 1071.43, N = 3 SE +/- 309.68, N = 3 SE +/- 504.90, N = 3 301037 298428 288951 95782 96194 97043 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 500 1000 1500 2000 2500 SE +/- 1.43, N = 3 SE +/- 3.16, N = 3 SE +/- 3.18, N = 3 SE +/- 0.94, N = 3 SE +/- 2.04, N = 3 SE +/- 2.16, N = 3 1972.70 2157.60 2158.27 523.89 514.67 512.18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 200 400 600 800 1000 SE +/- 0.67, N = 3 SE +/- 1.53, N = 3 SE +/- 1.67, N = 3 SE +/- 0.58, N = 3 SE +/- 1.20, N = 3 SE +/- 1.20, N = 3 983 1075 1076 252 248 246 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 200 400 600 800 1000 SE +/- 11.43, N = 3 SE +/- 17.28, N = 6 SE +/- 11.31, N = 3 SE +/- 1.94, N = 3 SE +/- 1.78, N = 3 SE +/- 1.80, N = 3 1059.73 1046.93 1048.77 338.58 341.01 341.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 60K 120K 180K 240K 300K SE +/- 2932.09, N = 3 SE +/- 4419.58, N = 6 SE +/- 2976.09, N = 3 SE +/- 484.83, N = 3 SE +/- 444.91, N = 3 SE +/- 451.27, N = 3 271273 268041 268542 84641 85249 85492 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 600 1200 1800 2400 3000 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.10, N = 3 SE +/- 0.72, N = 3 SE +/- 0.25, N = 3 SE +/- 0.05, N = 3 2511.77 2618.67 2618.20 519.38 518.49 518.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 300 600 900 1200 1500 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 1252 1306 1306 250 250 250 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 300 600 900 1200 1500 SE +/- 18.11, N = 3 SE +/- 6.24, N = 3 SE +/- 17.58, N = 3 SE +/- 0.98, N = 3 SE +/- 0.14, N = 3 SE +/- 1.52, N = 3 1183.53 1160.83 1193.80 457.26 454.44 456.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 70K 140K 210K 280K 350K SE +/- 4646.93, N = 3 SE +/- 1598.66, N = 3 SE +/- 4452.90, N = 3 SE +/- 246.03, N = 3 SE +/- 33.79, N = 3 SE +/- 379.04, N = 3 302950 297144 305665 114311 113608 114227 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 500 1000 1500 2000 2500 SE +/- 1.26, N = 3 SE +/- 3.77, N = 3 SE +/- 4.03, N = 3 SE +/- 8.78, N = 4 SE +/- 0.90, N = 3 SE +/- 0.39, N = 3 1971.10 2158.03 2156.87 514.75 526.12 527.34 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 200 400 600 800 1000 SE +/- 0.58, N = 3 SE +/- 1.86, N = 3 SE +/- 1.86, N = 3 SE +/- 4.34, N = 4 982 1075 1075 248 253 254 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 200 400 600 800 1000 SE +/- 14.34, N = 3 SE +/- 17.15, N = 6 SE +/- 7.38, N = 3 SE +/- 2.46, N = 3 SE +/- 0.97, N = 3 SE +/- 1.44, N = 3 1081.23 1091.50 1072.57 415.49 413.25 416.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
Flexible IO Tester Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory noretpoline Retpoline Retpoline + GCC no retpoline 60K 120K 180K 240K 300K SE +/- 3663.70, N = 3 SE +/- 4389.73, N = 6 SE +/- 1888.66, N = 3 SE +/- 614.11, N = 3 SE +/- 241.21, N = 3 SE +/- 361.30, N = 3 276778 279404 274530 103868 103308 104232 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl
FS-Mark Test: 1000 Files, 1MB Size EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size noretpoline Retpoline Retpoline + GCC no retpoline 140 280 420 560 700 SE +/- 5.75, N = 3 SE +/- 1.90, N = 3 SE +/- 3.59, N = 3 SE +/- 2.17, N = 3 SE +/- 0.20, N = 3 SE +/- 2.15, N = 6 597.93 639.77 619.67 128.67 133.73 129.63 1. (CC) gcc options: -static
FS-Mark Test: 4000 Files, 32 Sub Dirs, 1MB Size EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size noretpoline Retpoline Retpoline + GCC no retpoline 140 280 420 560 700 SE +/- 1.13, N = 3 SE +/- 1.74, N = 3 SE +/- 4.00, N = 3 SE +/- 2.97, N = 6 SE +/- 0.54, N = 3 SE +/- 7.23, N = 6 581.87 629.27 631.30 111.02 136.67 111.17 1. (CC) gcc options: -static
glibc bench Benchmark: ffs EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: ffs noretpoline Retpoline Retpoline + GCC no retpoline 1.0868 2.1736 3.2604 4.3472 5.434 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 4.83 4.83 4.83 3.26 3.26 3.26
glibc bench Benchmark: sqrt EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: sqrt noretpoline Retpoline Retpoline + GCC no retpoline 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.62, N = 6 SE +/- 0.62, N = 6 4.70 4.70 4.70 12.30 9.95 9.96
glibc bench Benchmark: pthread_once EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: pthread_once noretpoline Retpoline Retpoline + GCC no retpoline 1.0868 2.1736 3.2604 4.3472 5.434 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 SE +/- 0.24, N = 6 4.83 4.83 4.83 3.87 3.80 4.49
John The Ripper Test: Blowfish EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.8.0 Test: Blowfish noretpoline Retpoline Retpoline + GCC no retpoline 11K 22K 33K 44K 55K SE +/- 400.35, N = 3 SE +/- 192.26, N = 3 SE +/- 232.00, N = 3 SE +/- 562.61, N = 3 SE +/- 1882.95, N = 6 SE +/- 357.46, N = 3 35458 35714 35715 49652 48399 51089 1. (CC) gcc options: -fopenmp -lcrypt
libjpeg-turbo tjbench Test: Decompression Throughput EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Megapixels/sec, More Is Better libjpeg-turbo tjbench 1.5.1 Test: Decompression Throughput noretpoline Retpoline Retpoline + GCC no retpoline 30 60 90 120 150 SE +/- 0.09, N = 3 SE +/- 0.00, N = 3 SE +/- 0.07, N = 3 SE +/- 5.29, N = 6 SE +/- 1.27, N = 3 SE +/- 6.27, N = 6 140.83 140.99 140.87 145.81 154.02 146.51 1. (CC) gcc options: -O3 -lm
lzbench Test: XZ 0 - Process: Compression EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better lzbench 2017-08-08 Test: XZ 0 - Process: Compression noretpoline Retpoline Retpoline + GCC no retpoline 7 14 21 28 35 SE +/- 0.72, N = 6 SE +/- 0.56, N = 6 SE +/- 0.50, N = 6 24 24 24 32 30 31 1. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: XZ 0 - Process: Decompression EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better lzbench 2017-08-08 Test: XZ 0 - Process: Decompression noretpoline Retpoline Retpoline + GCC no retpoline 20 40 60 80 100 SE +/- 1.03, N = 6 SE +/- 2.00, N = 6 SE +/- 1.77, N = 6 77 76 77 89 87 86 1. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Zstd 1 - Process: Compression EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better lzbench 2017-08-08 Test: Zstd 1 - Process: Compression noretpoline Retpoline Retpoline + GCC no retpoline 80 160 240 320 400 SE +/- 1.33, N = 3 SE +/- 1.33, N = 3 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 SE +/- 2.52, N = 3 SE +/- 2.08, N = 3 335 336 335 361 369 370 1. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Zstd 1 - Process: Decompression EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org MB/s, More Is Better lzbench 2017-08-08 Test: Zstd 1 - Process: Decompression noretpoline Retpoline Retpoline + GCC no retpoline 200 400 600 800 1000 SE +/- 4.33, N = 3 SE +/- 4.51, N = 3 SE +/- 3.93, N = 3 SE +/- 4.58, N = 3 SE +/- 4.18, N = 3 SE +/- 3.00, N = 3 911 911 910 975 982 983 1. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
LZMA Compression 256MB File Compression EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better LZMA Compression 256MB File Compression noretpoline Retpoline Retpoline + GCC no retpoline 70 140 210 280 350 SE +/- 0.18, N = 3 SE +/- 0.22, N = 3 SE +/- 0.42, N = 3 SE +/- 0.34, N = 3 SE +/- 0.60, N = 3 SE +/- 2.80, N = 3 329.57 328.95 329.00 281.84 281.25 282.04 1. (CXX) g++ options: -O2
Parboil Test: OpenMP CUTCP EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP CUTCP noretpoline Retpoline Retpoline + GCC no retpoline 0.6143 1.2286 1.8429 2.4572 3.0715 SE +/- 0.01, N = 3 SE +/- 0.04, N = 6 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.00, N = 3 2.71 2.73 2.70 2.35 2.38 2.38 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
Parboil Test: OpenMP MRI Gridding EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI Gridding noretpoline Retpoline Retpoline + GCC no retpoline 90 180 270 360 450 SE +/- 0.38, N = 3 SE +/- 0.14, N = 3 SE +/- 1.39, N = 3 SE +/- 6.83, N = 3 SE +/- 6.92, N = 3 SE +/- 6.86, N = 4 283.16 283.25 288.36 407.91 413.85 405.25 1. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only no retpoline Retpoline Retpoline + GCC 130K 260K 390K 520K 650K SE +/- 2613.28, N = 3 SE +/- 1869.94, N = 3 SE +/- 4346.70, N = 3 599258.14 597483.03 577641.99 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm
PostgreSQL pgbench Scaling: Buffer Test - Test: Normal Load - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 10.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write no retpoline Retpoline Retpoline + GCC 900 1800 2700 3600 4500 SE +/- 40.05, N = 3 SE +/- 49.01, N = 6 SE +/- 15.09, N = 3 2136.64 2467.38 3976.32 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm
PyBench Total For Average Test Times EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2008-08-14 Total For Average Test Times noretpoline Retpoline Retpoline + GCC no retpoline 400 800 1200 1600 2000 SE +/- 7.97, N = 3 SE +/- 11.33, N = 3 SE +/- 1.76, N = 3 SE +/- 1.53, N = 3 1794 1801 1795 1307 1306 1315
Redis Test: LPOP EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: LPOP noretpoline Retpoline Retpoline + GCC no retpoline 300K 600K 900K 1200K 1500K SE +/- 1539.75, N = 3 SE +/- 61195.38, N = 6 SE +/- 11491.58, N = 3 SE +/- 36207.27, N = 6 SE +/- 77843.26, N = 6 SE +/- 25234.38, N = 6 1520530.25 1394465.79 1230732.38 1423431.25 1486377.46 1347143.44 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: SADD EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: SADD noretpoline Retpoline Retpoline + GCC no retpoline 300K 600K 900K 1200K 1500K SE +/- 19184.10, N = 4 SE +/- 51667.16, N = 6 SE +/- 7598.74, N = 3 SE +/- 68212.97, N = 6 SE +/- 95230.31, N = 6 SE +/- 62798.70, N = 6 1233207.56 1293172.50 1249051.08 1589703.69 1573307.83 1604656.60 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: LPUSH EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: LPUSH noretpoline Retpoline Retpoline + GCC no retpoline 300K 600K 900K 1200K 1500K SE +/- 8338.77, N = 3 SE +/- 3427.20, N = 3 SE +/- 6595.02, N = 3 SE +/- 57810.96, N = 6 SE +/- 51060.27, N = 6 SE +/- 49927.23, N = 6 1117859.50 1147686.87 1123252.42 1357638.81 1382896.04 1454926.31 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: GET EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: GET noretpoline Retpoline Retpoline + GCC no retpoline 400K 800K 1200K 1600K 2000K SE +/- 2966.06, N = 3 SE +/- 27266.47, N = 3 SE +/- 28137.42, N = 6 SE +/- 50934.82, N = 6 SE +/- 96355.24, N = 6 SE +/- 80851.67, N = 6 1394712.79 1362255.92 1352327.02 1627717.71 1738340.06 1574731.42 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Redis Test: SET EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.0.1 Test: SET noretpoline Retpoline Retpoline + GCC no retpoline 300K 600K 900K 1200K 1500K SE +/- 26854.76, N = 6 SE +/- 7115.17, N = 3 SE +/- 5879.00, N = 3 SE +/- 28059.92, N = 3 SE +/- 90449.67, N = 6 SE +/- 55833.41, N = 6 1131889.69 1161527.67 1162399.91 1564339.04 1525833.21 1399642.27 1. (CC) gcc options: -ggdb -rdynamic -lm -pthread
Rodinia Test: OpenMP LavaMD EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD noretpoline Retpoline Retpoline + GCC no retpoline 7 14 21 28 35 SE +/- 0.14, N = 3 SE +/- 0.08, N = 3 SE +/- 0.14, N = 3 SE +/- 0.11, N = 3 SE +/- 0.16, N = 3 SE +/- 0.08, N = 3 31.65 31.86 31.87 28.50 28.70 28.43 1. (CXX) g++ options: -O2 -lOpenCL
Rodinia Test: OpenMP CFD Solver EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver noretpoline Retpoline Retpoline + GCC no retpoline 3 6 9 12 15 SE +/- 0.08, N = 3 SE +/- 0.04, N = 3 SE +/- 0.11, N = 3 SE +/- 0.16, N = 3 SE +/- 0.15, N = 5 SE +/- 0.30, N = 6 10.97 10.76 11.08 9.73 9.93 10.54 1. (CXX) g++ options: -O2 -lOpenCL
Scikit-Learn EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better Scikit-Learn 0.17.1 noretpoline Retpoline Retpoline + GCC no retpoline 40 80 120 160 200 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.48, N = 3 SE +/- 0.99, N = 3 SE +/- 0.29, N = 3 SE +/- 2.58, N = 3 34.00 33.91 34.47 184.75 185.68 186.08
Stockfish Total Time EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org ms, Fewer Is Better Stockfish 2014-11-26 Total Time noretpoline Retpoline Retpoline + GCC no retpoline 1000 2000 3000 4000 5000 SE +/- 3.48, N = 3 SE +/- 2.65, N = 3 SE +/- 37.22, N = 3 SE +/- 202.73, N = 6 SE +/- 210.25, N = 6 4507 4507 4501 3437 3654 3613 1. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3 -msse -msse3 -mpopcnt -flto
t-test1 Threads: 1 EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 noretpoline Retpoline Retpoline + GCC no retpoline 15 30 45 60 75 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.14, N = 3 37.76 36.68 38.18 65.91 66.56 64.45 1. (CC) gcc options: -pthread
t-test1 Threads: 2 EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 noretpoline Retpoline Retpoline + GCC no retpoline 6 12 18 24 30 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.13, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 14.38 14.46 14.66 23.12 23.29 23.04 1. (CC) gcc options: -pthread
Timed Apache Compilation Time To Compile EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better Timed Apache Compilation 2.4.7 Time To Compile noretpoline Retpoline Retpoline + GCC no retpoline 7 14 21 28 35 SE +/- 0.14, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.14, N = 3 SE +/- 0.10, N = 3 31.71 32.21 32.12 26.24 26.31 26.32
Timed Linux Kernel Compilation Time To Compile EPYC 7601 2 x Xeon Gold 6138 OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.13 Time To Compile noretpoline Retpoline Retpoline + GCC no retpoline 9 18 27 36 45 SE +/- 0.68, N = 6 SE +/- 0.76, N = 6 SE +/- 0.63, N = 6 SE +/- 0.75, N = 6 SE +/- 0.77, N = 6 SE +/- 0.80, N = 6 38.30 38.44 38.52 30.25 30.46 30.63
Phoronix Test Suite v10.8.4