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: 1550.000
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.74
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 ssbd 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 sme sev
memory MemTotal: 16285268 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 20190515 (experimental) 343cf7de922c151274bb2f951ac967809ec59230
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 343cf7de922c151274bb2f951ac967809ec59230
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 1557914377000.343cf7de922c151274bb2f951ac967809ec59230 2019-05-15T15:55:23.293335 0:01:11.128284
Previous 1557868741000.d51e305e822f29a035faedd09644259e8ad1fe89 2019-05-15T04:03:44.846102 0:01:10.575861
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752

Tests Summary

Status Group # # (B)
Performance Regressions 6 43
Performance Improvements 6 44
Unchanged Tests 972 897
Total Tests 984

Run-Over-Run Changes Detail

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 144.13% 0.205 0.500 - 4.29% -
cray 123.34% 0.255 0.570 - 0.60% -
polyhedron/rnflow 13.60% 2.100 2.385 - 8.68% -
polyhedron/gas_dyn2 6.38% 1.423 1.514 - 11.42% -
polyhedron/induct2 3.63% 2.721 2.820 - 14.74% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA decrypt -2.98% 217.205 210.731 - -1.29% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac -30.96% 0.867 0.599 - 4.12% -
botan -4.72% 79.980 76.206 - 4.69% -
tramp3d -3.87% 20.420 19.629 - 1.06% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -2.05% 5.270 5.162 - -0.10% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-256 decrypt 30.88% 3363.527 4402.028 - -14.59% -
botan/SHA-512 hash 19.06% 339.973 404.773 - -1.10% -

Run-Over-Baseline Changes Detail

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 24.46% 1.182 1.471 - 0.13% -
polyhedron/mp_prop_design 15.11% 0.469 0.540 - -0.69% -
polyhedron/induct2 14.74% 2.458 2.820 - 3.63% -
polyhedron/doduc 11.63% 2.833 3.163 - 0.48% -
polyhedron/gas_dyn2 11.42% 1.359 1.514 - 6.38% -
polyhedron/fatigue2 8.83% 1.123 1.222 - 0.30% -
polyhedron/rnflow 8.68% 2.195 2.385 - 13.60% -
polyhedron/protein 8.64% 1.270 1.379 - 0.23% -
polyhedron/air 6.73% 2.572 2.745 - 0.35% -
botan 4.69% 72.789 76.206 - -4.72% -
polyhedron/aermod 4.45% 18.508 19.331 - 0.04% -
himeno 4.29% 0.479 0.500 - 144.13% -
polyhedron/ac 4.12% 0.575 0.599 - -30.96% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.04% 4.986 5.187 - -0.09% -
polyhedron/air 3.54% 1.704 1.765 - 0.17% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 13.07% 41.35 MB 46.76 MB - 0.00% -
polyhedron/capacita 10.61% 67.94 MB 75.15 MB - 0.00% -
polyhedron/air 5.86% 129.22 MB 136.80 MB - 0.00% -
polyhedron/protein 4.58% 69.59 MB 72.77 MB - 0.00% -
polyhedron/induct2 2.96% 94.06 MB 96.85 MB - 0.00% -
polyhedron/mp_prop_design 2.63% 45.36 MB 46.56 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-256 decrypt -14.59% 5154.061 4402.028 - 30.88% -
botan/Camellia-128 decrypt -13.83% 145.917 125.736 - 0.14% -
botan/Camellia-128 encrypt -13.79% 146.925 126.659 - -0.23% -
botan/Camellia-192 encrypt -8.88% 115.780 105.500 - -0.33% -
botan/Camellia-256 encrypt -7.86% 115.535 106.451 - -0.06% -
botan/ChaCha20Poly1305 decrypt -7.63% 351.428 324.617 - -0.18% -
botan/ChaCha20Poly1305 encrypt -7.30% 351.892 326.200 - -0.21% -
botan/Camellia-256 decrypt -7.25% 115.360 106.996 - -0.07% -
botan/Camellia-192 decrypt -6.83% 115.352 107.470 - -0.19% -
nbench/NUMERIC SORT -3.93% 1847.300 1774.700 - -0.20% -
botan/AES-128/XTS decrypt -3.90% 1669.202 1604.182 - 0.03% -
botan/SHA-256 hash -2.17% 1451.875 1420.355 - -0.22% -

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/nf -36.07% 0.756 0.484 - -0.53% -
polyhedron/tfft2 -17.08% 0.645 0.534 - 0.18% -
polyhedron/linpk -16.56% 0.774 0.646 - 0.79% -
polyhedron/test_fpu2 -12.40% 1.783 1.562 - 0.06% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -23.58% 88.381 67.544 - -0.09% -
polyhedron/induct2 -21.55% 29.977 23.517 - -0.04% -
polyhedron/doduc -14.57% 9.784 8.358 - -0.44% -
polyhedron/tfft2 -5.18% 73.450 69.645 - 0.36% -
cray -2.52% 1.839 1.793 - -0.48% -
tramp3d -2.12% 1.282 1.255 - 0.27% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -12.74% 43.71 MB 38.14 MB - 0.00% -
polyhedron/rnflow -12.55% 107.34 MB 93.87 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/STRING SORT 19.44% 1260.500 1505.500 - -0.13% -
botan/AES-128/CBC/PKCS7 decrypt 10.18% 3092.245 3406.941 - 0.04% -
nbench/NEURAL NET 8.34% 194.960 211.210 - -0.07% -
botan/Twofish encrypt 8.17% 322.212 348.538 - 0.54% -
nbench/ASSIGNMENT 7.19% 73.375 78.651 - -0.02% -
nbench/HUFFMAN 6.39% 5523.000 5876.100 - -0.07% -
botan/Twofish decrypt 5.48% 278.513 293.773 - -0.63% -
nbench/FOURIER 4.61% 283700.000 296780.000 - -0.02% -
botan/Tiger(24,3) hash 4.26% 379.193 395.360 - -0.22% -
botan/XTEA encrypt 3.76% 207.566 215.376 - -0.36% -
botan/CTR-BE(AES-128) encrypt 3.69% 3756.930 3895.668 - -0.65% -
botan/CTR-BE(AES-128) decrypt 3.00% 3788.930 3902.653 - 0.11% -
botan/AES-128/OCB decrypt 2.88% 943.636 970.785 - 0.28% -
botan/AES-128/EAX encrypt 2.33% 504.688 516.441 - 0.78% -
botan/AES-128/EAX decrypt 2.26% 503.849 515.215 - 0.30% -

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: 0.23s
score
Name Current %
botan/AES-128 decrypt 7246.355 -
botan/AES-128 encrypt 7035.326 -
botan/AES-128/CBC/PKCS7 decrypt 3406.941 -
botan/AES-128/CBC/PKCS7 encrypt 866.363 -
botan/AES-128/EAX decrypt 515.215 -
botan/AES-128/EAX encrypt 516.441 -
botan/AES-128/GCM(16) [clmul] decrypt 1231.227 -
botan/AES-128/GCM(16) [clmul] encrypt 1226.461 -
botan/AES-128/OCB decrypt 970.785 -
botan/AES-128/OCB encrypt 1009.574 -
botan/AES-128/XTS decrypt 1604.182 -
botan/AES-128/XTS encrypt 1693.329 -
botan/AES-192 decrypt 5943.893 -
botan/AES-192 encrypt 6005.535 -
botan/AES-256 decrypt 4402.028 30.88%
botan/AES-256 encrypt 5136.012 -
botan/ARIA-128 decrypt 168.930 -
botan/ARIA-128 encrypt 168.685 -
botan/ARIA-192 decrypt 146.241 -
botan/ARIA-192 encrypt 146.748 -
botan/ARIA-256 decrypt 129.144 -
botan/ARIA-256 encrypt 129.222 -
botan/Blowfish decrypt 245.619 -
botan/Blowfish encrypt 248.599 -
botan/CAST-128 decrypt 242.588 -
botan/CAST-128 encrypt 245.555 -
botan/CAST-256 decrypt 128.439 -
botan/CAST-256 encrypt 129.390 -
botan/CMAC(AES-128) mac 928.222 -
botan/CTR-BE(AES-128) decrypt 3902.653 -
botan/CTR-BE(AES-128) encrypt 3895.668 -
botan/CTR-BE(Serpent) decrypt 208.044 -
botan/CTR-BE(Serpent) encrypt 208.073 -
botan/Camellia-128 decrypt 125.736 -
botan/Camellia-128 encrypt 126.659 -
botan/Camellia-192 decrypt 107.470 -
botan/Camellia-192 encrypt 105.500 -
botan/Camellia-256 decrypt 106.996 -
botan/Camellia-256 encrypt 106.451 -
botan/ChaCha20Poly1305 decrypt 324.617 -
botan/ChaCha20Poly1305 encrypt 326.200 -
botan/DES decrypt 100.032 -
botan/DES encrypt 102.283 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.835 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.173 -
botan/HMAC(SHA-256) mac 1646.309 -
botan/IDEA decrypt 410.258 -
botan/IDEA encrypt 410.226 -
botan/KASUMI decrypt 85.354 -
botan/KASUMI encrypt 86.504 -
botan/Keccak-1600(512) hash 177.641 -
botan/MISTY1 decrypt 102.435 -
botan/MISTY1 encrypt 101.578 -
botan/Noekeon decrypt 360.876 -
botan/Noekeon encrypt 353.354 -
botan/RC4 encrypt 202.183 -
botan/RIPEMD-160 hash 339.393 -
botan/SHA-160 hash 1495.872 -
botan/SHA-256 hash 1420.355 -
botan/SHA-512 hash 404.773 19.06%
botan/SHACAL2 decrypt 485.765 -
botan/SHACAL2 encrypt 1624.095 -
botan/SM4 decrypt 127.995 -
botan/SM4 encrypt 128.663 -
botan/Salsa20 encrypt 552.151 -
botan/Serpent decrypt 267.353 -
botan/Serpent encrypt 213.695 -
botan/Serpent/CBC/PKCS7 decrypt 249.421 -
botan/Serpent/CBC/PKCS7 encrypt 93.162 -
botan/Serpent/EAX decrypt 56.791 -
botan/Serpent/EAX encrypt 56.813 -
botan/Serpent/GCM(16) [clmul] decrypt 154.543 -
botan/Serpent/GCM(16) [clmul] encrypt 154.488 -
botan/Serpent/OCB decrypt 204.588 -
botan/Serpent/OCB encrypt 171.950 -
botan/Serpent/XTS decrypt 230.099 -
botan/Serpent/XTS encrypt 189.868 -
botan/Skein-512(512) hash 487.350 -
botan/Threefish-512 decrypt 280.265 -
botan/Threefish-512 encrypt 284.958 -
botan/Tiger(24,3) hash 395.360 -
botan/TripleDES decrypt 36.108 -
botan/TripleDES encrypt 36.376 -
botan/Twofish decrypt 293.773 -
botan/Twofish encrypt 348.538 -
botan/Whirlpool hash 127.722 -
botan/XTEA decrypt 210.731 -2.98%
botan/XTEA encrypt 215.376 -
himeno 1078.113 -
nbench/ASSIGNMENT 78.651 -
nbench/BITFIELD 741820000.000 -
nbench/FOURIER 296780.000 -
nbench/FP EMULATION 957.990 -
nbench/HUFFMAN 5876.100 -
nbench/IDEA 16022.000 -
nbench/LU DECOMPOSITION 5942.200 -
nbench/NEURAL NET 211.210 -
nbench/NUMERIC SORT 1774.700 -
nbench/STRING SORT 1505.500 -
Geometric Mean 464.927 -
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 -