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: 3200.000
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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 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) 7.4.1 20190811 2e92ff9ab7457e5b8736143c267d5fe730377d12
Copyright (C) 2017 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 2e92ff9ab7457e5b8736143c267d5fe730377d12
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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 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
Filter

zenith.gcc-7.Ofast_march_native test results

Run Order Start Time Duration
Current 1565482569000.2e92ff9ab7457e5b8736143c267d5fe730377d12 2019-08-11T21:32:34.989240 0:01:11.986773
Previous 1573717239000.b2d961e7342b5ba4e57adfa81cb189b738d10901 2021-12-17T02:41:53.984596 0:01:15.704662
Baseline 1555287370000.a2ae4e5482b03918a1580e42b1bc72e098464c83 2019-04-15T20:22:58.462803 0:01:13.983284


Tests Summary

Status Group # # (B)
Performance Regressions 11 3
Performance Improvements 30 36
Unchanged Tests 1867 1869
Total Tests 1908

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf 60.54% 0.523 0.839 - 0.62% -
polyhedron/linpk 5.50% 0.470 0.496 - -36.05% -
polyhedron/aermod 3.26% 17.480 18.051 - -0.54% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow 64.13% 9.508 15.605 - -0.09% -
polyhedron/linpk 2.65% 5.036 5.170 - 2.64% -
polyhedron/tfft2 2.16% 69.027 70.519 - -3.20% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA encrypt -5.16% 216.096 204.944 - -0.32% -
botan/CTR-BE(AES-128) decrypt -4.38% 3860.853 3691.606 - -3.01% -
botan/CTR-BE(AES-128) encrypt -2.85% 3837.878 3728.501 - -1.46% -
nbench/STRING SORT -2.56% 1511.300 1472.600 - 18.05% -
botan/AES-128/OCB decrypt -2.36% 920.509 898.783 - 0.07% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
nbench -4.08% 1.810 1.736 - 0.70% -
polyhedron/capacita -3.55% 0.799 0.771 - -0.19% -
tramp3d -2.91% 17.704 17.188 - -1.53% -
botan -2.57% 70.330 68.519 - -0.02% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 -6.01% 46.881 44.063 - -0.40% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
botan -8.05% 15.38 MB 14.14 MB - -0.49% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/FOURIER 12.64% 162230.000 182730.000 - 141.66% -
nbench/ASSIGNMENT 7.36% 68.086 73.098 - 0.25% -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 5.39% 66.200 69.770 - -0.04% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 4.41% 66.062 68.974 - -0.09% -
nbench/NEURAL NET 3.89% 165.080 171.500 - 18.50% -
botan/XTEA decrypt 2.74% 210.888 216.657 - -0.01% -
botan/ARIA-128 encrypt 2.57% 165.137 169.375 - -0.18% -
botan/ARIA-192 decrypt 2.12% 143.238 146.280 - -0.25% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
himeno/elf -10.02% 28.92 KB 26.02 KB - -14.17% -
polyhedron/channel2/elf -8.76% 32.99 KB 30.10 KB - -12.49% -
cray/elf -8.26% 33.50 KB 30.73 KB - -12.23% -
polyhedron/linpk/elf -7.12% 40.71 KB 37.81 KB - -10.20% -
polyhedron/nf/elf -7.04% 41.05 KB 38.16 KB - -10.12% -
polyhedron/mp_prop_design/elf -6.96% 41.41 KB 38.53 KB - -10.03% -
polyhedron/tfft2/elf -6.43% 44.95 KB 42.05 KB - -9.27% -
polyhedron/ac/elf -5.93% 48.71 KB 45.82 KB - -8.57% -
polyhedron/capacita/elf -4.91% 58.53 KB 55.66 KB - -7.17% -
polyhedron/mdbx/elf -3.85% 75.22 KB 72.32 KB - -5.61% -
polyhedron/fatigue2/elf -3.85% 74.73 KB 71.86 KB - -5.64% -
polyhedron/gas_dyn2/elf -3.80% 75.86 KB 72.98 KB - -5.56% -
polyhedron/protein/elf -3.62% 79.33 KB 76.45 KB - -5.32% -
nbench/elf -3.29% 86.81 KB 83.95 KB - -4.87% -
polyhedron/air/elf -3.17% 91.32 KB 88.43 KB - -4.63% -
polyhedron/rnflow/elf -2.49% 115.25 KB 112.38 KB - -3.68% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 2.64% 5.037 5.170 - 2.65% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) decrypt -3.01% 3806.319 3691.606 - -4.38% -
botan/AES-128/GCM(16) [clmul] encrypt -2.26% 1252.141 1223.818 - -0.48% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -61.46% 0.491 0.189 - -4.16% -
polyhedron/linpk -36.05% 0.775 0.496 - 5.50% -
polyhedron/gas_dyn2 -24.73% 1.120 0.843 - -0.62% -
polyhedron/fatigue2 -22.74% 1.193 0.921 - 0.48% -
polyhedron/rnflow -9.80% 2.599 2.344 - 0.08% -
polyhedron/doduc -7.47% 3.030 2.804 - 1.82% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -23.72% 88.246 67.315 - 0.95% -
polyhedron/induct2 -21.73% 29.640 23.199 - 0.09% -
polyhedron/doduc -18.09% 10.151 8.314 - -0.72% -
polyhedron/capacita -4.88% 17.636 16.775 - -0.29% -
polyhedron/tfft2 -3.20% 72.853 70.519 - 2.16% -
polyhedron/air -2.88% 1.641 1.593 - 0.70% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 141.66% 75615.000 182730.000 - 12.64% -
nbench/NEURAL NET 18.50% 144.730 171.500 - 3.89% -
nbench/STRING SORT 18.05% 1247.400 1472.600 - -2.56% -
botan/AES-128/CBC/PKCS7 decrypt 4.09% 3294.063 3428.681 - -0.47% -
botan/AES-128/XTS decrypt 2.50% 1570.227 1609.534 - -1.48% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
himeno/elf -14.17% 30.32 KB 26.02 KB - -10.02% -
polyhedron/channel2/elf -12.49% 34.40 KB 30.10 KB - -8.76% -
cray/elf -12.23% 35.02 KB 30.73 KB - -8.26% -
polyhedron/linpk/elf -10.20% 42.11 KB 37.81 KB - -7.12% -
polyhedron/nf/elf -10.12% 42.45 KB 38.16 KB - -7.04% -
polyhedron/mp_prop_design/elf -10.03% 42.83 KB 38.53 KB - -6.96% -
polyhedron/tfft2/elf -9.27% 46.35 KB 42.05 KB - -6.43% -
polyhedron/ac/elf -8.57% 50.12 KB 45.82 KB - -5.93% -
polyhedron/capacita/elf -7.17% 59.95 KB 55.66 KB - -4.91% -
polyhedron/fatigue2/elf -5.64% 76.16 KB 71.86 KB - -3.85% -
polyhedron/mdbx/elf -5.61% 76.62 KB 72.32 KB - -3.85% -
polyhedron/gas_dyn2/elf -5.56% 77.27 KB 72.98 KB - -3.80% -
polyhedron/protein/elf -5.32% 80.75 KB 76.45 KB - -3.62% -
polyhedron/test_fpu2/elf -4.92% 87.36 KB 83.06 KB - 1.35% -
nbench/elf -4.87% 88.25 KB 83.95 KB - -3.29% -
polyhedron/air/elf -4.63% 92.73 KB 88.43 KB - -3.17% -
polyhedron/rnflow/elf -3.68% 116.67 KB 112.38 KB - -2.49% -
polyhedron/doduc/elf -2.60% 165.38 KB 161.09 KB - -1.76% -
polyhedron/induct2/elf -2.57% 166.94 KB 162.64 KB - -1.74% -


Report Time: 0.26s
Name Current %
botan/AES-128 decrypt 7108.093 -
botan/AES-128 encrypt 7102.153 -
botan/AES-128/CBC/PKCS7 decrypt 3428.681 -
botan/AES-128/CBC/PKCS7 encrypt 879.567 -
botan/AES-128/EAX decrypt 500.726 -
botan/AES-128/EAX encrypt 496.933 -
botan/AES-128/GCM(16) [clmul] decrypt 1215.894 -
botan/AES-128/GCM(16) [clmul] encrypt 1223.818 -
botan/AES-128/OCB decrypt 898.783 -2.36%
botan/AES-128/OCB encrypt 932.542 -
botan/AES-128/XTS decrypt 1609.534 -
botan/AES-128/XTS encrypt 1606.894 -
botan/AES-192 decrypt 6083.814 -
botan/AES-192 encrypt 6030.983 -
botan/AES-256 decrypt 5161.185 -
botan/AES-256 encrypt 5183.714 -
botan/ARIA-128 decrypt 167.850 -
botan/ARIA-128 encrypt 169.375 2.57%
botan/ARIA-192 decrypt 146.280 2.12%
botan/ARIA-192 encrypt 146.091 -
botan/ARIA-256 decrypt 128.601 -
botan/ARIA-256 encrypt 128.593 -
botan/Blowfish decrypt 244.678 -
botan/Blowfish encrypt 246.978 -
botan/CAST-128 decrypt 239.809 -
botan/CAST-128 encrypt 241.551 -
botan/CAST-256 decrypt 129.682 -
botan/CAST-256 encrypt 129.320 -
botan/CMAC(AES-128) mac 929.862 -
botan/CTR-BE(AES-128) decrypt 3691.606 -4.38%
botan/CTR-BE(AES-128) encrypt 3728.501 -2.85%
botan/CTR-BE(Serpent) decrypt 210.403 -
botan/CTR-BE(Serpent) encrypt 210.501 -
botan/Camellia-128 decrypt 148.876 -
botan/Camellia-128 encrypt 148.873 -
botan/Camellia-192 decrypt 115.596 -
botan/Camellia-192 encrypt 116.020 -
botan/Camellia-256 decrypt 115.669 -
botan/Camellia-256 encrypt 115.904 -
botan/ChaCha20Poly1305 decrypt 358.604 -
botan/ChaCha20Poly1305 encrypt 359.332 -
botan/DES decrypt 96.672 -
botan/DES encrypt 96.814 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.770 5.39%
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.974 4.41%
botan/HMAC(SHA-256) mac 1645.820 -
botan/IDEA decrypt 413.411 -
botan/IDEA encrypt 414.285 -
botan/KASUMI decrypt 81.782 -
botan/KASUMI encrypt 84.619 -
botan/Keccak-1600(512) hash 185.645 -
botan/MISTY1 decrypt 104.736 -
botan/MISTY1 encrypt 104.827 -
botan/Noekeon decrypt 366.477 -
botan/Noekeon encrypt 354.291 -
botan/RC4 encrypt 202.660 -
botan/RIPEMD-160 hash 399.407 -
botan/SHA-160 hash 1511.698 -
botan/SHA-256 hash 1438.632 -
botan/SHA-512 hash 408.736 -
botan/SHACAL2 decrypt 512.754 -
botan/SHACAL2 encrypt 1627.765 -
botan/SM4 decrypt 133.589 -
botan/SM4 encrypt 133.421 -
botan/Salsa20 encrypt 549.836 -
botan/Serpent decrypt 272.381 -
botan/Serpent encrypt 215.934 -
botan/Serpent/CBC/PKCS7 decrypt 253.862 -
botan/Serpent/CBC/PKCS7 encrypt 96.230 -
botan/Serpent/EAX decrypt 58.191 -
botan/Serpent/EAX encrypt 58.152 -
botan/Serpent/GCM(16) [clmul] decrypt 156.673 -
botan/Serpent/GCM(16) [clmul] encrypt 156.742 -
botan/Serpent/OCB decrypt 203.861 -
botan/Serpent/OCB encrypt 171.392 -
botan/Serpent/XTS decrypt 231.609 -
botan/Serpent/XTS encrypt 190.965 -
botan/Skein-512(512) hash 482.140 -
botan/Threefish-512 decrypt 275.579 -
botan/Threefish-512 encrypt 283.882 -
botan/Tiger(24,3) hash 397.198 -
botan/TripleDES decrypt 34.143 -
botan/TripleDES encrypt 34.207 -
botan/Twofish decrypt 326.372 -
botan/Twofish encrypt 328.731 -
botan/Whirlpool hash 152.026 -
botan/XTEA decrypt 216.657 2.74%
botan/XTEA encrypt 204.944 -5.16%
himeno 1088.350 -
nbench/ASSIGNMENT 73.098 7.36%
nbench/BITFIELD 741080000.000 -
nbench/FOURIER 182730.000 12.64%
nbench/FP EMULATION 296.920 -
nbench/HUFFMAN 6396.800 -
nbench/IDEA 15913.000 -
nbench/LU DECOMPOSITION 5119.700 -
nbench/NEURAL NET 171.500 3.89%
nbench/NUMERIC SORT 1880.100 -
nbench/STRING SORT 1472.600 -2.56%
Geometric Mean 461.117 -
Name Current %
botan/elf 680.69 KB -
botan/elf/sections/text 355.33 KB -
cray/elf 30.73 KB -8.26%
cray/elf/sections/text 8.81 KB -
himeno/elf 26.02 KB -10.02%
himeno/elf/sections/text 5.99 KB -
nbench/elf 83.95 KB -3.29%
nbench/elf/sections/text 49.38 KB -
polyhedron/ac/elf 45.82 KB -5.93%
polyhedron/ac/elf/sections/text 27.00 KB -
polyhedron/aermod/elf 1.00 MB -
polyhedron/aermod/elf/sections/text 773.80 KB -
polyhedron/air/elf 88.43 KB -3.17%
polyhedron/air/elf/sections/text 64.24 KB -
polyhedron/capacita/elf 55.66 KB -4.91%
polyhedron/capacita/elf/sections/text 34.31 KB -
polyhedron/channel2/elf 30.10 KB -8.76%
polyhedron/channel2/elf/sections/text 9.58 KB -
polyhedron/doduc/elf 161.09 KB -
polyhedron/doduc/elf/sections/text 127.94 KB -
polyhedron/fatigue2/elf 71.86 KB -3.85%
polyhedron/fatigue2/elf/sections/text 45.58 KB -
polyhedron/gas_dyn2/elf 72.98 KB -3.80%
polyhedron/gas_dyn2/elf/sections/text 40.25 KB -
polyhedron/induct2/elf 162.64 KB -
polyhedron/induct2/elf/sections/text 125.95 KB -
polyhedron/linpk/elf 37.81 KB -7.12%
polyhedron/linpk/elf/sections/text 18.45 KB -
polyhedron/mdbx/elf 72.32 KB -3.85%
polyhedron/mdbx/elf/sections/text 45.17 KB -
polyhedron/mp_prop_design/elf 38.53 KB -6.96%
polyhedron/mp_prop_design/elf/sections/text 17.49 KB -
polyhedron/nf/elf 38.16 KB -7.04%
polyhedron/nf/elf/sections/text 19.17 KB -
polyhedron/protein/elf 76.45 KB -3.62%
polyhedron/protein/elf/sections/text 47.36 KB -
polyhedron/rnflow/elf 112.38 KB -2.49%
polyhedron/rnflow/elf/sections/text 84.88 KB -
polyhedron/test_fpu2/elf 83.06 KB -
polyhedron/test_fpu2/elf/sections/text 55.66 KB -
polyhedron/tfft2/elf 42.05 KB -6.43%
polyhedron/tfft2/elf/sections/text 19.95 KB -
tramp3d_pgo/elf 1010.87 KB -
tramp3d_pgo/elf/sections/text 437.05 KB -
Geometric Mean 64.24 KB -2.21%