Runs:

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Machine Info

Fields

hardware None
os_version None

Parameters

cpu Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 43 bits physical, 48 bits virtual
CPU(s): 12
On-line CPU(s) list: 0-11
Thread(s) per core: 2
Core(s) per socket: 6
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 1
Model name: AMD Ryzen 5 1600 Six-Core Processor
Stepping: 1
Frequency boost: enabled
CPU MHz: 2111.994
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.96
Virtualization: AMD-V
L1d cache: 192 KiB
L1i cache: 384 KiB
L2 cache: 3 MiB
L3 cache: 16 MiB
NUMA node0 CPU(s): 0-11
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full AMD retpoline, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd sev vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca
memory MemTotal: 16294552 kB
Run Info

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.32
Copyright (C) 2019 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or later.
This program has absolutely no warranty.
This assembler was configured for a target of `x86_64-suse-linux'.
gcc gcc (GCC) 10.0.0 20190516 (experimental) 1f6baa77d829614f2ce0400d9966e1538e43931e
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
git_revision 1f6baa77d829614f2ce0400d9966e1538e43931e
glibc GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516).
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Configured for x86_64-suse-linux.
Compiled by GNU CC version 8.3.1 20190226 [gcc-8-branch revision 269204].
libc ABIs: UNIQUE IFUNC ABSOLUTE
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.32
options None
reason None
uname Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux
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Report
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zenith.gcc-trunk.Ofast_march_native test results

Run Order Start Time Duration
Current 1557965785000.1f6baa77d829614f2ce0400d9966e1538e43931e 2019-05-16T08:14:03.334224 0:01:10.717912
Previous 1557914377000.343cf7de922c151274bb2f951ac967809ec59230 2019-05-15T15:55:23.293335 0:01:11.128284
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752

Tests Summary

Status Group # # (B)
Performance Regressions 5 43
Performance Improvements 7 42
Unchanged Tests 972 899
Total Tests 984

Run-Over-Run Changes Detail

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf 57.11% 0.484 0.760 - 0.44% -
himeno 14.34% 0.500 0.572 - 19.25% -
polyhedron/air 3.99% 2.745 2.854 - 10.98% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 2.53% 5.162 5.293 - 2.43% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
cray 2.56% 34.07 MB 34.94 MB - 2.45% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -42.76% 0.646 0.370 - -52.23% -
polyhedron/gas_dyn2 -6.75% 1.514 1.412 - 3.89% -
polyhedron/induct2 -2.63% 2.820 2.746 - 11.72% -
tramp3d -2.01% 19.629 19.234 - -0.97% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air -3.91% 136.80 MB 131.45 MB - 1.72% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-256 decrypt 15.39% 4402.028 5079.390 - -1.45% -
himeno 2.22% 1078.113 1102.049 - 2.18% -

Run-Over-Baseline Changes Detail

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 24.30% 1.182 1.469 - -0.13% -
himeno 19.25% 0.479 0.572 - 14.34% -
polyhedron/mp_prop_design 15.96% 0.469 0.544 - 0.74% -
polyhedron/doduc 12.28% 2.833 3.181 - 0.58% -
polyhedron/induct2 11.72% 2.458 2.746 - -2.63% -
polyhedron/air 10.98% 2.572 2.854 - 3.99% -
polyhedron/fatigue2 8.63% 1.123 1.220 - -0.19% -
polyhedron/protein 8.63% 1.270 1.379 - -0.02% -
polyhedron/rnflow 7.19% 2.195 2.352 - -1.37% -
polyhedron/aermod 5.99% 18.508 19.617 - 1.48% -
polyhedron/gas_dyn2 3.89% 1.359 1.412 - -6.75% -
botan 3.55% 72.789 75.371 - -1.09% -
polyhedron/mdbx 2.16% 1.007 1.029 - 0.59% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.05% 4.986 5.188 - 0.01% -
polyhedron/air 3.23% 1.704 1.759 - -0.30% -
polyhedron/linpk 2.43% 5.167 5.293 - 2.53% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.75% 41.35 MB 46.62 MB - -0.28% -
polyhedron/capacita 10.78% 67.94 MB 75.27 MB - 0.15% -
polyhedron/protein 5.06% 69.59 MB 73.11 MB - 0.46% -
polyhedron/induct2 3.59% 94.06 MB 97.44 MB - 0.61% -
polyhedron/mp_prop_design 2.89% 45.36 MB 46.68 MB - 0.25% -
cray 2.45% 34.11 MB 34.94 MB - 2.56% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-128 encrypt -14.07% 146.925 126.252 - -0.32% -
botan/Camellia-128 decrypt -13.75% 145.917 125.855 - 0.09% -
botan/Camellia-192 encrypt -8.62% 115.780 105.803 - 0.29% -
botan/Camellia-256 encrypt -8.23% 115.535 106.027 - -0.40% -
botan/ChaCha20Poly1305 decrypt -7.68% 351.428 324.448 - -0.05% -
botan/Camellia-256 decrypt -7.42% 115.360 106.796 - -0.19% -
botan/ChaCha20Poly1305 encrypt -7.31% 351.892 326.153 - -0.01% -
botan/Camellia-192 decrypt -6.89% 115.352 107.406 - -0.06% -
botan/AES-128/XTS decrypt -3.93% 1669.202 1603.614 - -0.04% -
nbench/NUMERIC SORT -3.85% 1847.300 1776.100 - 0.08% -
botan/SHA-256 hash -2.18% 1451.875 1420.292 - -0.00% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text 53.44% 10.44 KB 16.02 KB - 0.00% -
polyhedron/capacita/elf/sections/text 21.59% 45.89 KB 55.80 KB - 0.00% -
polyhedron/tfft2/elf 10.89% 34.45 KB 38.20 KB - 0.00% -
polyhedron/capacita/elf 10.76% 72.02 KB 79.77 KB - 0.00% -
polyhedron/induct2/elf/sections/text 7.92% 124.70 KB 134.58 KB - 0.00% -
polyhedron/air/elf/sections/text 7.02% 70.56 KB 75.52 KB - 0.00% -
polyhedron/protein/elf/sections/text 2.87% 48.42 KB 49.81 KB - 0.00% -
botan/elf/sections/text 2.48% 339.56 KB 347.97 KB - 0.00% -
polyhedron/aermod/elf/sections/text 2.42% 724.81 KB 742.38 KB - 0.00% -
polyhedron/induct2/elf 2.26% 167.05 KB 170.83 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -52.23% 0.774 0.370 - -42.76% -
polyhedron/tfft2 -17.24% 0.645 0.533 - -0.20% -
polyhedron/test_fpu2 -12.53% 1.783 1.560 - -0.15% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -23.53% 88.381 67.582 - 0.06% -
polyhedron/induct2 -21.44% 29.977 23.551 - 0.15% -
polyhedron/doduc -14.69% 9.784 8.347 - -0.14% -
polyhedron/tfft2 -5.35% 73.450 69.520 - -0.18% -
tramp3d -2.47% 1.282 1.251 - -0.35% -
cray -2.35% 1.839 1.796 - 0.18% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -12.57% 107.34 MB 93.85 MB - -0.02% -
polyhedron/linpk -12.22% 43.71 MB 38.37 MB - 0.60% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/STRING SORT 19.45% 1260.500 1505.700 - 0.01% -
botan/AES-128/CBC/PKCS7 decrypt 8.98% 3092.245 3369.981 - -1.08% -
nbench/NEURAL NET 8.36% 194.960 211.250 - 0.02% -
botan/Twofish encrypt 8.14% 322.212 348.427 - -0.03% -
nbench/ASSIGNMENT 7.04% 73.375 78.541 - -0.14% -
nbench/HUFFMAN 5.89% 5523.000 5848.200 - -0.47% -
botan/Twofish decrypt 5.79% 278.513 294.639 - 0.29% -
nbench/FOURIER 4.56% 283700.000 296630.000 - -0.05% -
botan/Tiger(24,3) hash 4.29% 379.193 395.458 - 0.02% -
botan/CTR-BE(AES-128) encrypt 4.00% 3756.930 3907.304 - 0.30% -
botan/XTEA encrypt 3.91% 207.566 215.685 - 0.14% -
botan/AES-128/OCB decrypt 3.09% 943.636 972.805 - 0.21% -
botan/CTR-BE(AES-128) decrypt 2.54% 3788.930 3885.350 - -0.44% -
himeno 2.18% 1078.558 1102.049 - 2.22% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf/sections/text -34.46% 15.19 KB 9.95 KB - 0.00% -
polyhedron/linpk/elf -21.72% 38.20 KB 29.91 KB - 0.00% -
himeno/elf -14.13% 30.41 KB 26.12 KB - 0.00% -
polyhedron/channel2/elf -12.41% 34.55 KB 30.27 KB - 0.00% -
polyhedron/nf/elf -11.05% 38.55 KB 34.29 KB - 0.00% -
polyhedron/mdbx/elf -10.82% 76.71 KB 68.41 KB - 0.00% -
polyhedron/mp_prop_design/elf -10.01% 42.92 KB 38.62 KB - 0.00% -
polyhedron/ac/elf -8.56% 50.21 KB 45.91 KB - 0.00% -
polyhedron/rnflow/elf -8.50% 96.72 KB 88.50 KB - 0.00% -
polyhedron/test_fpu2/elf -5.69% 75.50 KB 71.20 KB - 0.00% -
polyhedron/fatigue2/elf -5.64% 76.20 KB 71.91 KB - 0.00% -
polyhedron/gas_dyn2/elf -5.28% 81.43 KB 77.13 KB - 0.00% -
polyhedron/protein/elf -4.99% 84.92 KB 80.69 KB - 0.00% -
nbench/elf -4.43% 95.14 KB 90.93 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -3.99% 63.81 KB 61.27 KB - 0.00% -
nbench/elf/sections/text -3.06% 50.11 KB 48.58 KB - 0.00% -
polyhedron/doduc/elf -2.80% 153.47 KB 149.17 KB - 0.00% -

Report Time: 0.18s
score
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3369.981 -
botan/AES-128/CBC/PKCS7 encrypt 864.207 -
botan/AES-128 decrypt 7243.052 -
botan/AES-128/EAX decrypt 513.846 -
botan/AES-128/EAX encrypt 512.508 -
botan/AES-128 encrypt 7062.993 -
botan/AES-128/GCM(16) [clmul] decrypt 1233.007 -
botan/AES-128/GCM(16) [clmul] encrypt 1227.515 -
botan/AES-128/OCB decrypt 972.805 -
botan/AES-128/OCB encrypt 1010.980 -
botan/AES-128/XTS decrypt 1603.614 -
botan/AES-128/XTS encrypt 1694.278 -
botan/AES-192 decrypt 5992.811 -
botan/AES-192 encrypt 6037.641 -
botan/AES-256 decrypt 5079.390 15.39%
botan/AES-256 encrypt 5129.960 -
botan/ARIA-128 decrypt 169.233 -
botan/ARIA-128 encrypt 169.199 -
botan/ARIA-192 decrypt 146.533 -
botan/ARIA-192 encrypt 146.952 -
botan/ARIA-256 decrypt 129.042 -
botan/ARIA-256 encrypt 128.823 -
botan/Blowfish decrypt 246.199 -
botan/Blowfish encrypt 248.354 -
botan/Camellia-128 decrypt 125.855 -
botan/Camellia-128 encrypt 126.252 -
botan/Camellia-192 decrypt 107.406 -
botan/Camellia-192 encrypt 105.803 -
botan/Camellia-256 decrypt 106.796 -
botan/Camellia-256 encrypt 106.027 -
botan/CAST-128 decrypt 242.757 -
botan/CAST-128 encrypt 245.243 -
botan/CAST-256 decrypt 129.621 -
botan/CAST-256 encrypt 129.403 -
botan/ChaCha20Poly1305 decrypt 324.448 -
botan/ChaCha20Poly1305 encrypt 326.153 -
botan/CMAC(AES-128) mac 928.094 -
botan/CTR-BE(AES-128) decrypt 3885.350 -
botan/CTR-BE(AES-128) encrypt 3907.304 -
botan/CTR-BE(Serpent) decrypt 207.559 -
botan/CTR-BE(Serpent) encrypt 207.513 -
botan/DES decrypt 100.396 -
botan/DES encrypt 102.240 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.893 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.202 -
botan/HMAC(SHA-256) mac 1642.155 -
botan/IDEA decrypt 410.740 -
botan/IDEA encrypt 409.650 -
botan/KASUMI decrypt 85.553 -
botan/KASUMI encrypt 86.286 -
botan/Keccak-1600(512) hash 177.481 -
botan/MISTY1 decrypt 102.687 -
botan/MISTY1 encrypt 101.572 -
botan/Noekeon decrypt 361.021 -
botan/Noekeon encrypt 352.648 -
botan/RC4 encrypt 202.777 -
botan/RIPEMD-160 hash 341.048 -
botan/Salsa20 encrypt 551.715 -
botan/Serpent/CBC/PKCS7 decrypt 248.810 -
botan/Serpent/CBC/PKCS7 encrypt 92.982 -
botan/Serpent decrypt 267.721 -
botan/Serpent/EAX decrypt 56.840 -
botan/Serpent/EAX encrypt 56.898 -
botan/Serpent encrypt 213.362 -
botan/Serpent/GCM(16) [clmul] decrypt 154.589 -
botan/Serpent/GCM(16) [clmul] encrypt 154.526 -
botan/Serpent/OCB decrypt 205.955 -
botan/Serpent/OCB encrypt 171.497 -
botan/Serpent/XTS decrypt 230.080 -
botan/Serpent/XTS encrypt 189.744 -
botan/SHA-160 hash 1493.689 -
botan/SHA-256 hash 1420.292 -
botan/SHA-512 hash 403.849 -
botan/SHACAL2 decrypt 486.483 -
botan/SHACAL2 encrypt 1624.129 -
botan/Skein-512(512) hash 485.485 -
botan/SM4 decrypt 129.005 -
botan/SM4 encrypt 128.314 -
botan/Threefish-512 decrypt 280.258 -
botan/Threefish-512 encrypt 284.529 -
botan/Tiger(24,3) hash 395.458 -
botan/TripleDES decrypt 36.151 -
botan/TripleDES encrypt 36.357 -
botan/Twofish decrypt 294.639 -
botan/Twofish encrypt 348.427 -
botan/Whirlpool hash 127.724 -
botan/XTEA decrypt 210.505 -
botan/XTEA encrypt 215.685 -
himeno 1102.049 2.22%
nbench/ASSIGNMENT 78.541 -
nbench/BITFIELD 740220000.000 -
nbench/FOURIER 296630.000 -
nbench/FP EMULATION 956.900 -
nbench/HUFFMAN 5848.200 -
nbench/IDEA 16004.000 -
nbench/LU DECOMPOSITION 5947.700 -
nbench/NEURAL NET 211.250 -
nbench/NUMERIC SORT 1776.100 -
nbench/STRING SORT 1505.700 -
Geometric Mean 465.711 -
size (bytes)
Name Current %
botan/elf 686.57 KB -
botan/elf/sections/text 347.97 KB -
cray/elf 30.75 KB -
cray/elf/sections/text 7.56 KB -
himeno/elf 26.12 KB -
himeno/elf/sections/text 5.13 KB -
nbench/elf 90.93 KB -
nbench/elf/sections/text 48.58 KB -
polyhedron/ac/elf 45.91 KB -
polyhedron/ac/elf/sections/text 23.94 KB -
polyhedron/aermod/elf 991.56 KB -
polyhedron/aermod/elf/sections/text 742.38 KB -
polyhedron/air/elf 96.75 KB -
polyhedron/air/elf/sections/text 75.52 KB -
polyhedron/capacita/elf 79.77 KB -
polyhedron/capacita/elf/sections/text 55.80 KB -
polyhedron/channel2/elf 30.27 KB -
polyhedron/channel2/elf/sections/text 9.16 KB -
polyhedron/doduc/elf 149.17 KB -
polyhedron/doduc/elf/sections/text 116.39 KB -
polyhedron/fatigue2/elf 71.91 KB -
polyhedron/fatigue2/elf/sections/text 46.39 KB -
polyhedron/gas_dyn2/elf 77.13 KB -
polyhedron/gas_dyn2/elf/sections/text 43.72 KB -
polyhedron/induct2/elf 170.83 KB -
polyhedron/induct2/elf/sections/text 134.58 KB -
polyhedron/linpk/elf 29.91 KB -
polyhedron/linpk/elf/sections/text 9.95 KB -
polyhedron/mdbx/elf 68.41 KB -
polyhedron/mdbx/elf/sections/text 43.27 KB -
polyhedron/mp_prop_design/elf 38.62 KB -
polyhedron/mp_prop_design/elf/sections/text 17.69 KB -
polyhedron/nf/elf 34.29 KB -
polyhedron/nf/elf/sections/text 15.13 KB -
polyhedron/protein/elf 80.69 KB -
polyhedron/protein/elf/sections/text 49.81 KB -
polyhedron/rnflow/elf 88.50 KB -
polyhedron/rnflow/elf/sections/text 61.27 KB -
polyhedron/test_fpu2/elf 71.20 KB -
polyhedron/test_fpu2/elf/sections/text 44.64 KB -
polyhedron/tfft2/elf 38.20 KB -
polyhedron/tfft2/elf/sections/text 16.02 KB -
tramp3d_pgo/elf 1.04 MB -
tramp3d_pgo/elf/sections/text 459.52 KB -
Geometric Mean 61.92 KB -