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) 10.0.0 20190426 (experimental) a3f3216f8c22bb36d15bbe59d9a4b6dc15646868
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 a3f3216f8c22bb36d15bbe59d9a4b6dc15646868
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 1556237778000.a3f3216f8c22bb36d15bbe59d9a4b6dc15646868 2019-04-26T12:40:02.710861 0:01:12.226346
Previous 1555802403000.dff3f73c26d39587308877c2f84d56f36554852e 2019-04-21T03:49:35.581657 0:01:14.968244
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 8 34
Performance Improvements 7 24
Unchanged Tests 969 926
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac 47.74% 0.587 0.867 - 50.72% -
polyhedron/gas_dyn2 22.75% 1.117 1.371 - 0.91% -
polyhedron/tfft2 3.98% 0.788 0.819 - 27.12% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS encrypt -7.26% 1679.586 1557.597 - -8.41% -
botan/AES-128/CBC/PKCS7 decrypt -5.67% 3319.318 3131.057 - 1.26% -
botan/AES-128/XTS decrypt -3.68% 1704.917 1642.212 - -1.62% -
botan/RC4 encrypt -3.17% 202.515 196.093 - -3.26% -
botan/AES-128/OCB encrypt -2.10% 1025.543 1003.994 - -0.60% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -55.91% 0.487 0.215 - -55.25% -
polyhedron/rnflow -10.81% 2.328 2.076 - -5.41% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -3.78% 73.250 70.479 - -4.04% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) decrypt 3.83% 3669.331 3809.748 - 0.55% -
botan/AES-128/GCM(16) [clmul] encrypt 3.55% 1229.039 1272.638 - 2.14% -
botan/AES-256 decrypt 2.91% 5065.629 5213.261 - 1.15% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/air/elf -3.97% 100.82 KB 96.82 KB - 0.00% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 50.72% 0.575 0.867 - 47.74% -
polyhedron/tfft2 27.12% 0.645 0.819 - 3.98% -
polyhedron/capacita 20.62% 1.182 1.426 - 0.43% -
polyhedron/doduc 9.50% 2.833 3.102 - 0.37% -
polyhedron/induct2 8.04% 2.458 2.655 - 0.45% -
polyhedron/aermod 4.76% 18.508 19.389 - 1.06% -
polyhedron/fatigue2 4.23% 1.123 1.170 - -0.66% -
polyhedron/protein 3.13% 1.270 1.309 - 0.99% -
polyhedron/air 2.57% 2.572 2.638 - 0.61% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.31% 4.986 5.201 - -0.04% -
polyhedron/air 2.94% 1.704 1.755 - -0.44% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.58% 41.35 MB 46.55 MB - 0.23% -
polyhedron/capacita 9.88% 67.94 MB 74.66 MB - 0.00% -
polyhedron/air 3.55% 129.22 MB 133.82 MB - 1.48% -
polyhedron/induct2 3.17% 94.06 MB 97.04 MB - -0.25% -
botan 2.11% 14.79 MB 15.10 MB - 1.58% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS encrypt -8.41% 1700.572 1557.597 - -7.26% -
botan/Camellia-128 encrypt -8.33% 146.925 134.683 - -0.24% -
botan/ChaCha20Poly1305 decrypt -7.79% 351.428 324.040 - 0.16% -
botan/Camellia-128 decrypt -7.70% 145.917 134.676 - -0.02% -
botan/ChaCha20Poly1305 encrypt -7.56% 351.892 325.281 - 0.02% -
nbench/NUMERIC SORT -3.57% 1847.300 1781.400 - -1.77% -
botan/RC4 encrypt -3.26% 202.703 196.093 - -3.17% -
botan/SHA-256 hash -2.33% 1451.875 1418.051 - -1.68% -

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 16.31% 45.89 KB 53.38 KB - 0.00% -
cray/elf 12.89% 31.03 KB 35.03 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 8.04% 124.70 KB 134.74 KB - -0.07% -
polyhedron/fatigue2/elf 5.25% 76.20 KB 80.20 KB - 0.00% -
polyhedron/induct2/elf 4.83% 167.05 KB 175.12 KB - 0.00% -
botan/elf/sections/text 2.77% 339.56 KB 348.97 KB - -0.02% -
polyhedron/aermod/elf/sections/text 2.02% 724.81 KB 739.49 KB - 0.01% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -55.25% 0.479 0.215 - -55.91% -
polyhedron/nf -35.94% 0.756 0.485 - 2.14% -
polyhedron/linpk -17.52% 0.774 0.638 - -0.42% -
polyhedron/test_fpu2 -13.40% 1.783 1.544 - 0.04% -
polyhedron/rnflow -5.41% 2.195 2.076 - -10.81% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -4.04% 73.450 70.479 - -3.78% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -12.97% 107.34 MB 93.42 MB - -0.08% -
polyhedron/linpk -12.42% 43.71 MB 38.28 MB - 0.47% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 8.44% 5523.000 5989.400 - 0.01% -
botan/Twofish encrypt 8.01% 322.212 348.035 - 0.10% -
nbench/ASSIGNMENT 7.28% 73.375 78.719 - 0.05% -
botan/Twofish decrypt 5.90% 278.513 294.956 - -0.07% -
botan/Tiger(24,3) hash 4.13% 379.193 394.847 - -0.19% -
botan/XTEA encrypt 4.08% 207.566 216.043 - 0.16% -
botan/XTEA decrypt 3.13% 213.495 220.176 - 0.58% -
botan/AES-128/OCB decrypt 2.39% 943.636 966.161 - -0.30% -
botan/Camellia-256 decrypt 2.18% 115.360 117.875 - 0.46% -
botan/AES-128/GCM(16) [clmul] encrypt 2.14% 1245.970 1272.638 - 3.55% -

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/sections/text -4.41% 63.81 KB 61.00 KB - 0.00% -
polyhedron/rnflow/elf -4.05% 96.72 KB 92.80 KB - 0.00% -
nbench/elf/sections/text -2.03% 50.11 KB 49.09 KB - 0.03% -


Report Time: 0.39s
Name Current %
botan/AES-128 decrypt 7160.414 -
botan/AES-128 encrypt 7098.057 -
botan/AES-128/CBC/PKCS7 decrypt 3131.057 -5.67%
botan/AES-128/CBC/PKCS7 encrypt 867.018 -
botan/AES-128/EAX decrypt 510.643 -
botan/AES-128/EAX encrypt 510.153 -
botan/AES-128/GCM(16) [clmul] decrypt 1248.312 -
botan/AES-128/GCM(16) [clmul] encrypt 1272.638 3.55%
botan/AES-128/OCB decrypt 966.161 -
botan/AES-128/OCB encrypt 1003.994 -2.10%
botan/AES-128/XTS decrypt 1642.212 -3.68%
botan/AES-128/XTS encrypt 1557.597 -7.26%
botan/AES-192 decrypt 5996.979 -
botan/AES-192 encrypt 6010.169 -
botan/AES-256 decrypt 5213.261 2.91%
botan/AES-256 encrypt 5159.022 -
botan/ARIA-128 decrypt 169.595 -
botan/ARIA-128 encrypt 169.601 -
botan/ARIA-192 decrypt 146.711 -
botan/ARIA-192 encrypt 147.162 -
botan/ARIA-256 decrypt 129.430 -
botan/ARIA-256 encrypt 129.558 -
botan/Blowfish decrypt 246.449 -
botan/Blowfish encrypt 248.752 -
botan/CAST-128 decrypt 242.665 -
botan/CAST-128 encrypt 245.271 -
botan/CAST-256 decrypt 129.242 -
botan/CAST-256 encrypt 129.074 -
botan/CMAC(AES-128) mac 927.643 -
botan/CTR-BE(AES-128) decrypt 3809.748 3.83%
botan/CTR-BE(AES-128) encrypt 3786.120 -
botan/CTR-BE(Serpent) decrypt 208.792 -
botan/CTR-BE(Serpent) encrypt 209.017 -
botan/Camellia-128 decrypt 134.676 -
botan/Camellia-128 encrypt 134.683 -
botan/Camellia-192 decrypt 117.657 -
botan/Camellia-192 encrypt 116.469 -
botan/Camellia-256 decrypt 117.875 -
botan/Camellia-256 encrypt 116.268 -
botan/ChaCha20Poly1305 decrypt 324.040 -
botan/ChaCha20Poly1305 encrypt 325.281 -
botan/DES decrypt 100.541 -
botan/DES encrypt 102.396 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.818 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.228 -
botan/HMAC(SHA-256) mac 1644.104 -
botan/IDEA decrypt 410.711 -
botan/IDEA encrypt 411.334 -
botan/KASUMI decrypt 85.629 -
botan/KASUMI encrypt 86.653 -
botan/Keccak-1600(512) hash 177.571 -
botan/MISTY1 decrypt 102.303 -
botan/MISTY1 encrypt 101.884 -
botan/Noekeon decrypt 361.119 -
botan/Noekeon encrypt 353.394 -
botan/RC4 encrypt 196.093 -3.17%
botan/RIPEMD-160 hash 340.467 -
botan/SHA-160 hash 1490.320 -
botan/SHA-256 hash 1418.051 -
botan/SHA-512 hash 405.699 -
botan/SHACAL2 decrypt 486.095 -
botan/SHACAL2 encrypt 1622.444 -
botan/SM4 decrypt 128.507 -
botan/SM4 encrypt 128.816 -
botan/Salsa20 encrypt 557.603 -
botan/Serpent decrypt 267.631 -
botan/Serpent encrypt 213.645 -
botan/Serpent/CBC/PKCS7 decrypt 248.707 -
botan/Serpent/CBC/PKCS7 encrypt 93.162 -
botan/Serpent/EAX decrypt 56.880 -
botan/Serpent/EAX encrypt 56.911 -
botan/Serpent/GCM(16) [clmul] decrypt 155.055 -
botan/Serpent/GCM(16) [clmul] encrypt 155.339 -
botan/Serpent/OCB decrypt 202.801 -
botan/Serpent/OCB encrypt 171.927 -
botan/Serpent/XTS decrypt 229.047 -
botan/Serpent/XTS encrypt 190.004 -
botan/Skein-512(512) hash 485.066 -
botan/Threefish-512 decrypt 280.377 -
botan/Threefish-512 encrypt 284.415 -
botan/Tiger(24,3) hash 394.847 -
botan/TripleDES decrypt 36.158 -
botan/TripleDES encrypt 36.407 -
botan/Twofish decrypt 294.956 -
botan/Twofish encrypt 348.035 -
botan/Whirlpool hash 127.181 -
botan/XTEA decrypt 220.176 -
botan/XTEA encrypt 216.043 -
himeno 1094.409 -
nbench/ASSIGNMENT 78.719 -
nbench/BITFIELD 743190000.000 -
nbench/FOURIER 283910.000 -
nbench/FP EMULATION 949.900 -
nbench/HUFFMAN 5989.400 -
nbench/IDEA 16025.000 -
nbench/LU DECOMPOSITION 5935.400 -
nbench/NEURAL NET 193.680 -
nbench/NUMERIC SORT 1781.400 -
nbench/STRING SORT 1261.300 -
Geometric Mean 466.331 -
Name Current %
botan/elf 690.84 KB -
botan/elf/sections/text 348.97 KB -
cray/elf 35.03 KB -
cray/elf/sections/text 7.56 KB -
himeno/elf 30.41 KB -
himeno/elf/sections/text 5.09 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 49.09 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.91 KB -
polyhedron/aermod/elf 995.97 KB -
polyhedron/aermod/elf/sections/text 739.49 KB -
polyhedron/air/elf 96.82 KB -3.97%
polyhedron/air/elf/sections/text 71.63 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 53.38 KB -
polyhedron/channel2/elf 34.55 KB -
polyhedron/channel2/elf/sections/text 9.16 KB -
polyhedron/doduc/elf 153.47 KB -
polyhedron/doduc/elf/sections/text 116.25 KB -
polyhedron/fatigue2/elf 80.20 KB -
polyhedron/fatigue2/elf/sections/text 47.83 KB -
polyhedron/gas_dyn2/elf 81.43 KB -
polyhedron/gas_dyn2/elf/sections/text 44.53 KB -
polyhedron/induct2/elf 175.12 KB -
polyhedron/induct2/elf/sections/text 134.74 KB -
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 43.27 KB -
polyhedron/mp_prop_design/elf 42.92 KB -
polyhedron/mp_prop_design/elf/sections/text 17.59 KB -
polyhedron/nf/elf 38.59 KB -
polyhedron/nf/elf/sections/text 15.14 KB -
polyhedron/protein/elf 84.92 KB -
polyhedron/protein/elf/sections/text 48.20 KB -
polyhedron/rnflow/elf 92.80 KB -
polyhedron/rnflow/elf/sections/text 61.00 KB -
polyhedron/test_fpu2/elf 75.50 KB -
polyhedron/test_fpu2/elf/sections/text 44.25 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 459.19 KB -
Geometric Mean 63.67 KB -