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

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.31
Copyright (C) 2018 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) 9.0.1 20190201 (experimental) f280c6d35cae94f5ac6aea071a3d84d24f9abec0
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 f280c6d35cae94f5ac6aea071a3d84d24f9abec0
glibc GNU C Library (GNU libc) stable release version 2.27 (git 3260f6ce87b7).
Copyright (C) 2018 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 8.1.1 20180614 [gcc-8-branch revision 261584].
libc ABIs: UNIQUE IFUNC
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.31
options None
reason None
uname Linux zenith 4.18.7-1-default #1 SMP PREEMPT Sun Sep 9 10:26:20 UTC 2018 (952d850) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-trunk.Ofast_march_native test results

Run Order Start Time Duration
Current 1549038408000.f280c6d35cae94f5ac6aea071a3d84d24f9abec0 2019-02-01T20:03:18.406465 0:01:11.987304
Previous 1548722863000.5f15e7183a88f2ab1cd6765f0d14a382031e99a1 2019-01-29T04:17:32.884302 0:01:11.056433
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 12 40
Performance Improvements 6 23
Unchanged Tests 966 921
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 142.93% 0.201 0.488 - 1.77% -
polyhedron/tfft2 56.85% 0.506 0.793 - 23.08% -
polyhedron/induct2 7.36% 2.464 2.646 - 7.64% -
polyhedron/rnflow 4.64% 2.311 2.418 - 10.18% -
polyhedron/air 2.08% 2.633 2.688 - 4.51% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt -12.33% 1685.224 1477.498 - -11.48% -
botan/AES-128/OCB encrypt -3.10% 1008.855 977.617 - -3.21% -
botan/AES-128/OCB decrypt -2.17% 957.660 936.835 - -0.72% -
botan/AES-128/XTS encrypt -2.14% 1693.083 1656.782 - -2.58% -
botan/SHA-512 hash -2.11% 404.540 395.989 - -3.25% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/induct2/elf/sections/text 8.59% 124.20 KB 134.88 KB - 8.16% -
polyhedron/induct2/elf 4.83% 167.05 KB 175.12 KB - 4.83% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf -37.39% 0.750 0.470 - -37.89% -
polyhedron/ac -31.76% 0.873 0.596 - 3.58% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -2.82% 5.252 5.104 - -1.22% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air -3.35% 136.48 MB 131.90 MB - 2.07% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/CBC/PKCS7 decrypt 4.46% 3138.660 3278.750 - 6.03% -
botan/CTR-BE(AES-128) decrypt 3.07% 3727.412 3841.892 - 1.40% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 23.08% 0.645 0.793 - 56.85% -
polyhedron/capacita 21.63% 1.182 1.438 - 1.46% -
polyhedron/rnflow 10.18% 2.195 2.418 - 4.64% -
polyhedron/doduc 8.53% 2.833 3.075 - 0.75% -
tramp3d 7.93% 19.422 20.962 - 1.11% -
polyhedron/induct2 7.64% 2.458 2.646 - 7.36% -
botan 6.82% 72.789 77.754 - -0.52% -
polyhedron/fatigue2 5.41% 1.123 1.183 - 1.14% -
polyhedron/air 4.51% 2.572 2.688 - 2.08% -
polyhedron/ac 3.58% 0.575 0.596 - -31.76% -
polyhedron/protein 2.47% 1.270 1.301 - 0.87% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.28% 4.986 5.199 - -0.07% -
polyhedron/air 2.37% 1.704 1.745 - -0.10% -
polyhedron/gas_dyn2 2.12% 63.110 64.445 - -0.72% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.03% 41.35 MB 46.32 MB - -0.10% -
polyhedron/capacita 9.22% 67.94 MB 74.20 MB - 0.09% -
polyhedron/induct2 2.39% 94.06 MB 96.31 MB - 1.87% -
botan 2.17% 14.79 MB 15.11 MB - 0.42% -
polyhedron/air 2.07% 129.22 MB 131.90 MB - -3.35% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS decrypt -11.48% 1669.202 1477.498 - -12.33% -
botan/Camellia-128 encrypt -8.39% 146.925 134.605 - -0.29% -
botan/ChaCha20Poly1305 decrypt -8.01% 351.428 323.280 - 0.07% -
botan/Camellia-128 decrypt -7.80% 145.917 134.532 - -0.23% -
botan/ChaCha20Poly1305 encrypt -7.72% 351.892 324.738 - -0.47% -
nbench/STRING SORT -4.09% 1260.500 1209.000 - -0.05% -
botan/SHA-512 hash -3.25% 409.277 395.989 - -2.11% -
botan/AES-128/OCB encrypt -3.21% 1010.026 977.617 - -3.10% -
botan/SHA-256 hash -2.69% 1451.875 1412.810 - -0.27% -
nbench/ASSIGNMENT -2.66% 73.375 71.421 - 0.02% -
botan/AES-128/XTS encrypt -2.58% 1700.572 1656.782 - -2.14% -
nbench/NUMERIC SORT -2.08% 1847.300 1808.900 - -0.05% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text 47.45% 10.44 KB 15.39 KB - 0.00% -
polyhedron/capacita/elf/sections/text 18.79% 45.89 KB 54.52 KB - 0.00% -
polyhedron/tfft2/elf 11.61% 34.45 KB 38.45 KB - 0.00% -
polyhedron/capacita/elf 11.11% 72.02 KB 80.02 KB - 0.00% -
polyhedron/induct2/elf/sections/text 8.16% 124.70 KB 134.88 KB - 8.59% -
polyhedron/fatigue2/elf 5.25% 76.20 KB 80.20 KB - 0.00% -
polyhedron/induct2/elf 4.83% 167.05 KB 175.12 KB - 4.83% -
botan/elf/sections/text 2.82% 339.56 KB 349.13 KB - -1.46% -
polyhedron/fatigue2/elf/sections/text 2.45% 47.25 KB 48.41 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -53.91% 0.774 0.357 - 0.05% -
polyhedron/nf -37.89% 0.756 0.470 - -37.39% -
polyhedron/test_fpu2 -12.12% 1.783 1.567 - 1.47% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -4.46% 73.450 70.174 - 0.86% -
tramp3d -2.20% 1.282 1.254 - -0.21% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.52% 107.34 MB 92.83 MB - -0.28% -
polyhedron/linpk -12.90% 43.71 MB 38.07 MB - 0.25% -
polyhedron/nf -2.04% 44.23 MB 43.33 MB - 0.09% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 12.92% 5523.000 6236.800 - 0.08% -
botan/AES-128/CBC/PKCS7 decrypt 6.03% 3092.245 3278.750 - 4.46% -
botan/XTEA encrypt 4.10% 207.566 216.082 - 0.22% -
nbench/LU DECOMPOSITION 3.96% 5939.100 6174.200 - 0.02% -
botan/Tiger(24,3) hash 3.90% 379.193 393.983 - -0.11% -
botan/AES-128/GCM(16) [clmul] encrypt 3.01% 1245.970 1283.505 - 1.27% -
botan/Camellia-256 encrypt 2.46% 115.535 118.378 - -0.24% -
botan/XTEA decrypt 2.36% 213.495 218.529 - 1.88% -
botan/Camellia-192 encrypt 2.29% 115.780 118.426 - -0.14% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf/sections/text -35.08% 15.19 KB 9.86 KB - 0.00% -
polyhedron/linpk/elf -10.47% 38.20 KB 34.20 KB - 0.00% -
polyhedron/mdbx/elf -5.21% 76.71 KB 72.71 KB - 0.00% -
polyhedron/rnflow/elf -4.05% 96.72 KB 92.80 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -3.11% 63.81 KB 61.83 KB - 0.00% -
nbench/elf/sections/text -2.68% 50.11 KB 48.77 KB - 0.00% -


Report Time: 0.25s
Name Current %
botan/AES-128 decrypt 7129.418 -
botan/AES-128 encrypt 7125.686 -
botan/AES-128/CBC/PKCS7 decrypt 3278.750 4.46%
botan/AES-128/CBC/PKCS7 encrypt 870.383 -
botan/AES-128/EAX decrypt 506.571 -
botan/AES-128/EAX encrypt 505.184 -
botan/AES-128/GCM(16) [clmul] decrypt 1245.977 -
botan/AES-128/GCM(16) [clmul] encrypt 1283.505 -
botan/AES-128/OCB decrypt 936.835 -2.17%
botan/AES-128/OCB encrypt 977.617 -3.10%
botan/AES-128/XTS decrypt 1477.498 -12.33%
botan/AES-128/XTS encrypt 1656.782 -2.14%
botan/AES-192 decrypt 5999.087 -
botan/AES-192 encrypt 6035.905 -
botan/AES-256 decrypt 5113.789 -
botan/AES-256 encrypt 5105.812 -
botan/ARIA-128 decrypt 169.286 -
botan/ARIA-128 encrypt 169.570 -
botan/ARIA-192 decrypt 146.858 -
botan/ARIA-192 encrypt 146.605 -
botan/ARIA-256 decrypt 129.295 -
botan/ARIA-256 encrypt 129.340 -
botan/Blowfish decrypt 246.521 -
botan/Blowfish encrypt 248.997 -
botan/CAST-128 decrypt 242.117 -
botan/CAST-128 encrypt 245.695 -
botan/CAST-256 decrypt 129.511 -
botan/CAST-256 encrypt 129.846 -
botan/CMAC(AES-128) mac 928.600 -
botan/CTR-BE(AES-128) decrypt 3841.892 3.07%
botan/CTR-BE(AES-128) encrypt 3808.096 -
botan/CTR-BE(Serpent) decrypt 208.865 -
botan/CTR-BE(Serpent) encrypt 208.832 -
botan/Camellia-128 decrypt 134.532 -
botan/Camellia-128 encrypt 134.605 -
botan/Camellia-192 decrypt 117.550 -
botan/Camellia-192 encrypt 118.426 -
botan/Camellia-256 decrypt 117.534 -
botan/Camellia-256 encrypt 118.378 -
botan/ChaCha20Poly1305 decrypt 323.280 -
botan/ChaCha20Poly1305 encrypt 324.738 -
botan/DES decrypt 100.357 -
botan/DES encrypt 101.487 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.677 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.350 -
botan/HMAC(SHA-256) mac 1642.671 -
botan/IDEA decrypt 409.579 -
botan/IDEA encrypt 409.917 -
botan/KASUMI decrypt 85.628 -
botan/KASUMI encrypt 86.736 -
botan/Keccak-1600(512) hash 176.805 -
botan/MISTY1 decrypt 102.580 -
botan/MISTY1 encrypt 101.843 -
botan/Noekeon decrypt 361.267 -
botan/Noekeon encrypt 351.263 -
botan/RC4 encrypt 202.361 -
botan/RIPEMD-160 hash 341.395 -
botan/SHA-160 hash 1490.199 -
botan/SHA-256 hash 1412.810 -
botan/SHA-512 hash 395.989 -2.11%
botan/SHACAL2 decrypt 486.290 -
botan/SHACAL2 encrypt 1622.836 -
botan/SM4 decrypt 128.611 -
botan/SM4 encrypt 128.815 -
botan/Salsa20 encrypt 551.527 -
botan/Serpent decrypt 267.142 -
botan/Serpent encrypt 214.269 -
botan/Serpent/CBC/PKCS7 decrypt 249.167 -
botan/Serpent/CBC/PKCS7 encrypt 93.404 -
botan/Serpent/EAX decrypt 56.800 -
botan/Serpent/EAX encrypt 56.824 -
botan/Serpent/GCM(16) [clmul] decrypt 155.490 -
botan/Serpent/GCM(16) [clmul] encrypt 155.974 -
botan/Serpent/OCB decrypt 202.559 -
botan/Serpent/OCB encrypt 171.846 -
botan/Serpent/XTS decrypt 228.697 -
botan/Serpent/XTS encrypt 189.209 -
botan/Skein-512(512) hash 482.670 -
botan/Threefish-512 decrypt 280.320 -
botan/Threefish-512 encrypt 284.281 -
botan/Tiger(24,3) hash 393.983 -
botan/TripleDES decrypt 35.991 -
botan/TripleDES encrypt 36.129 -
botan/Twofish decrypt 278.164 -
botan/Twofish encrypt 321.340 -
botan/Whirlpool hash 127.755 -
botan/XTEA decrypt 218.529 -
botan/XTEA encrypt 216.082 -
himeno 1082.889 -
nbench/ASSIGNMENT 71.421 -
nbench/BITFIELD 740450000.000 -
nbench/FOURIER 283730.000 -
nbench/FP EMULATION 956.810 -
nbench/HUFFMAN 6236.800 -
nbench/IDEA 16015.000 -
nbench/LU DECOMPOSITION 6174.200 -
nbench/NEURAL NET 194.450 -
nbench/NUMERIC SORT 1808.900 -
nbench/STRING SORT 1209.000 -
Geometric Mean 465.000 -
Name Current %
botan/elf 698.84 KB -
botan/elf/sections/text 349.13 KB -
cray/elf 31.03 KB -
cray/elf/sections/text 7.53 KB -
himeno/elf 30.41 KB -
himeno/elf/sections/text 5.06 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 48.77 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.92 KB -
polyhedron/aermod/elf 987.97 KB -
polyhedron/aermod/elf/sections/text 731.49 KB -
polyhedron/air/elf 96.82 KB -
polyhedron/air/elf/sections/text 71.39 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 54.52 KB -
polyhedron/channel2/elf 34.55 KB -
polyhedron/channel2/elf/sections/text 9.14 KB -
polyhedron/doduc/elf 153.47 KB -
polyhedron/doduc/elf/sections/text 116.33 KB -
polyhedron/fatigue2/elf 80.20 KB -
polyhedron/fatigue2/elf/sections/text 48.41 KB -
polyhedron/gas_dyn2/elf 81.43 KB -
polyhedron/gas_dyn2/elf/sections/text 44.58 KB -
polyhedron/induct2/elf 175.12 KB 4.83%
polyhedron/induct2/elf/sections/text 134.88 KB 8.59%
polyhedron/linpk/elf 34.20 KB -
polyhedron/linpk/elf/sections/text 9.86 KB -
polyhedron/mdbx/elf 72.71 KB -
polyhedron/mdbx/elf/sections/text 43.47 KB -
polyhedron/mp_prop_design/elf 42.92 KB -
polyhedron/mp_prop_design/elf/sections/text 17.61 KB -
polyhedron/nf/elf 38.59 KB -
polyhedron/nf/elf/sections/text 14.74 KB -
polyhedron/protein/elf 84.92 KB -
polyhedron/protein/elf/sections/text 48.16 KB -
polyhedron/rnflow/elf 92.80 KB -
polyhedron/rnflow/elf/sections/text 61.83 KB -
polyhedron/test_fpu2/elf 75.50 KB -
polyhedron/test_fpu2/elf/sections/text 45.30 KB -
polyhedron/tfft2/elf 38.45 KB -
polyhedron/tfft2/elf/sections/text 15.39 KB -
tramp3d_pgo/elf 1.04 MB -
tramp3d_pgo/elf/sections/text 460.06 KB -
Geometric Mean 63.53 KB -