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; openSUSE Tumbleweed) 2.34.0.20200325-1
Copyright (C) 2020 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) 10.2.1 20201220 8005680351cdd5f0aa6f387ba040527949b15296
Copyright (C) 2020 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 8005680351cdd5f0aa6f387ba040527949b15296
glibc GNU C Library (GNU libc) stable release version 2.31 (git 0a8262a1b2).
Copyright (C) 2020 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 10.1.1 20200625 [revision c91e43e9363bd119a695d64505f96539fa451bf2].
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) 2.34.0.20200325-1
options None
reason None
uname Linux zenith 5.7.9-1-default #1 SMP Thu Jul 16 09:40:08 UTC 2020 (a010166) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-10.Ofast_march_native test results

Run Order Start Time Duration
Current 1608423426000.8005680351cdd5f0aa6f387ba040527949b15296 2020-12-20T06:50:29.453081 0:01:19.581169
Previous 1607018456000.4fa2ab664324eca33bd67981698c453820f70b86 2020-12-03T21:21:35.571210 0:01:19.724161
Baseline 1590565584000.71e2bcc2c8452ed6d3b071943738d0339cfd2f5b 2020-05-27T14:03:51.162084 0:01:11.072075


Tests Summary

Status Group # # (B)
Performance Regressions 7 11
Performance Improvements 5 34
Unchanged Tests 972 939
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 150.40% 0.197 0.492 - 137.13% -
cray 127.42% 0.246 0.560 - 113.39% -
polyhedron/gas_dyn2 28.80% 0.977 1.258 - -4.05% -
polyhedron/air 7.98% 1.827 1.973 - 6.82% -
polyhedron/rnflow 4.35% 2.393 2.497 - 1.40% -
polyhedron/protein 3.64% 1.395 1.446 - 0.32% -
polyhedron/ac 2.39% 0.904 0.926 - 0.39% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 -47.60% 0.593 0.311 - -48.26% -
polyhedron/test_fpu2 -15.40% 1.769 1.497 - -7.86% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -3.70% 5.215 5.022 - -4.34% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS encrypt 4.62% 1595.474 1669.197 - -0.18% -
botan/AES-128/OCB decrypt 2.20% 924.133 944.443 - -4.56% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno 137.13% 0.208 0.492 - 150.40% -
cray 113.39% 0.263 0.560 - 127.42% -
polyhedron/air 6.82% 1.847 1.973 - 7.98% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 5.47% 69.794 73.614 - -0.16% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CAST-128 decrypt -7.83% 246.657 227.345 - -0.08% -
botan/CAST-128 encrypt -6.76% 245.446 228.861 - -0.20% -
botan/AES-128/XTS decrypt -4.85% 1671.958 1590.864 - 0.11% -
botan/AES-128/OCB decrypt -4.56% 989.571 944.443 - 2.20% -
botan/Skein-512(512) hash -3.79% 486.660 468.219 - 1.34% -
botan/CTR-BE(AES-128) decrypt -3.07% 3884.856 3765.546 - 0.24% -
botan/AES-128 decrypt -2.32% 7392.197 7220.781 - -0.37% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 -48.26% 0.600 0.311 - -47.60% -
polyhedron/tfft2 -43.70% 0.696 0.392 - 0.65% -
polyhedron/nf -37.98% 0.768 0.477 - 0.14% -
polyhedron/test_fpu2 -7.86% 1.624 1.497 - -15.40% -
nbench -5.38% 1.921 1.818 - -0.69% -
polyhedron/gas_dyn2 -4.05% 1.311 1.258 - 28.80% -
tramp3d -3.77% 18.892 18.180 - -0.30% -
polyhedron/fatigue2 -3.08% 1.233 1.195 - 0.80% -
polyhedron/aermod -2.81% 20.191 19.623 - 0.46% -
polyhedron/mdbx -2.29% 1.024 1.001 - -0.30% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 -4.74% 53.681 51.137 - 0.01% -
polyhedron/linpk -4.34% 5.250 5.022 - -3.70% -
polyhedron/test_fpu2 -3.86% 38.810 37.312 - -0.28% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -2.65% 60.35 MB 58.75 MB - -0.01% -
polyhedron/test_fpu2 -2.30% 75.56 MB 73.82 MB - -0.01% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT 21.23% 65.997 80.011 - 0.08% -
nbench/NUMERIC SORT 9.05% 1715.700 1871.000 - -0.01% -
botan/ARIA-128 decrypt 5.54% 161.082 170.008 - 0.09% -
botan/ARIA-128 encrypt 5.46% 160.792 169.579 - -0.05% -
botan/ARIA-192 decrypt 4.42% 140.317 146.526 - -0.10% -
botan/ARIA-192 encrypt 4.39% 140.257 146.414 - -0.35% -
botan/ARIA-256 decrypt 4.20% 124.077 129.283 - -0.03% -
botan/ARIA-256 encrypt 3.89% 124.032 128.863 - -0.27% -
nbench/LU DECOMPOSITION 3.56% 5997.400 6211.000 - -0.04% -
botan/XTEA encrypt 2.90% 207.423 213.436 - -0.30% -
nbench/NEURAL NET 2.73% 226.600 232.790 - -0.01% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
nbench/elf -8.30% 86.96 KB 79.74 KB - 0.00% -
polyhedron/gas_dyn2/elf -6.56% 73.02 KB 68.23 KB - 0.00% -
himeno/elf -2.91% 26.08 KB 25.32 KB - 0.00% -
polyhedron/gas_dyn2/elf/sections/text -2.79% 39.83 KB 38.72 KB - 0.00% -
polyhedron/linpk/elf -2.51% 29.87 KB 29.12 KB - 0.00% -
polyhedron/channel2/elf -2.49% 30.14 KB 29.39 KB - 0.00% -
polyhedron/tfft2/elf -2.49% 30.14 KB 29.39 KB - 0.00% -
polyhedron/nf/elf -2.19% 34.24 KB 33.49 KB - 0.00% -


Report Time: 0.17s
Name Current %
botan/AES-128 decrypt 7220.781 -
botan/AES-128 encrypt 7204.844 -
botan/AES-128/CBC/PKCS7 decrypt 3382.126 -
botan/AES-128/CBC/PKCS7 encrypt 885.336 -
botan/AES-128/EAX decrypt 511.224 -
botan/AES-128/EAX encrypt 513.954 -
botan/AES-128/GCM(16) [clmul] decrypt 1247.524 -
botan/AES-128/GCM(16) [clmul] encrypt 1260.387 -
botan/AES-128/OCB decrypt 944.443 2.20%
botan/AES-128/OCB encrypt 973.590 -
botan/AES-128/XTS decrypt 1590.864 -
botan/AES-128/XTS encrypt 1669.197 4.62%
botan/AES-192 decrypt 6084.860 -
botan/AES-192 encrypt 6024.417 -
botan/AES-256 decrypt 5112.791 -
botan/AES-256 encrypt 5107.454 -
botan/ARIA-128 decrypt 170.008 -
botan/ARIA-128 encrypt 169.579 -
botan/ARIA-192 decrypt 146.526 -
botan/ARIA-192 encrypt 146.414 -
botan/ARIA-256 decrypt 129.283 -
botan/ARIA-256 encrypt 128.863 -
botan/Blowfish decrypt 246.037 -
botan/Blowfish encrypt 247.007 -
botan/CAST-128 decrypt 227.345 -
botan/CAST-128 encrypt 228.861 -
botan/CAST-256 decrypt 127.124 -
botan/CAST-256 encrypt 126.970 -
botan/CMAC(AES-128) mac 943.334 -
botan/CTR-BE(AES-128) decrypt 3765.546 -
botan/CTR-BE(AES-128) encrypt 3884.672 -
botan/CTR-BE(Serpent) decrypt 251.054 -
botan/CTR-BE(Serpent) encrypt 251.014 -
botan/Camellia-128 decrypt 148.622 -
botan/Camellia-128 encrypt 148.213 -
botan/Camellia-192 decrypt 117.619 -
botan/Camellia-192 encrypt 117.431 -
botan/Camellia-256 decrypt 117.492 -
botan/Camellia-256 encrypt 117.368 -
botan/ChaCha20Poly1305 decrypt 390.220 -
botan/ChaCha20Poly1305 encrypt 392.258 -
botan/DES decrypt 99.353 -
botan/DES encrypt 101.251 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.522 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.444 -
botan/HMAC(SHA-256) mac 1647.559 -
botan/IDEA decrypt 500.829 -
botan/IDEA encrypt 499.350 -
botan/KASUMI decrypt 80.979 -
botan/KASUMI encrypt 83.341 -
botan/Keccak-1600(512) hash 180.896 -
botan/MISTY1 decrypt 102.342 -
botan/MISTY1 encrypt 102.131 -
botan/Noekeon decrypt 414.481 -
botan/Noekeon encrypt 398.369 -
botan/RC4 encrypt 202.920 -
botan/RIPEMD-160 hash 341.453 -
botan/SHA-160 hash 1482.635 -
botan/SHA-256 hash 1420.467 -
botan/SHA-512 hash 408.945 -
botan/SHACAL2 decrypt 498.752 -
botan/SHACAL2 encrypt 1624.314 -
botan/SM4 decrypt 128.108 -
botan/SM4 encrypt 127.321 -
botan/Salsa20 encrypt 554.100 -
botan/Serpent decrypt 294.323 -
botan/Serpent encrypt 260.697 -
botan/Serpent/CBC/PKCS7 decrypt 272.173 -
botan/Serpent/CBC/PKCS7 encrypt 93.853 -
botan/Serpent/EAX decrypt 60.546 -
botan/Serpent/EAX encrypt 60.560 -
botan/Serpent/GCM(16) [clmul] decrypt 184.235 -
botan/Serpent/GCM(16) [clmul] encrypt 184.645 -
botan/Serpent/OCB decrypt 217.631 -
botan/Serpent/OCB encrypt 198.968 -
botan/Serpent/XTS decrypt 249.412 -
botan/Serpent/XTS encrypt 225.229 -
botan/Skein-512(512) hash 468.219 -
botan/Threefish-512 decrypt 281.561 -
botan/Threefish-512 encrypt 285.608 -
botan/Tiger(24,3) hash 396.225 -
botan/TripleDES decrypt 35.960 -
botan/TripleDES encrypt 36.216 -
botan/Twofish decrypt 327.240 -
botan/Twofish encrypt 341.397 -
botan/Whirlpool hash 128.007 -
botan/XTEA decrypt 211.276 -
botan/XTEA encrypt 213.436 -
himeno 1091.039 -
nbench/ASSIGNMENT 80.011 -
nbench/BITFIELD 741950000.000 -
nbench/FOURIER 296250.000 -
nbench/FP EMULATION 959.080 -
nbench/HUFFMAN 5778.300 -
nbench/IDEA 15979.000 -
nbench/LU DECOMPOSITION 6211.000 -
nbench/NEURAL NET 232.790 -
nbench/NUMERIC SORT 1871.000 -
nbench/STRING SORT 1493.500 -
Geometric Mean 482.113 -
Name Current %
botan/elf 693.36 KB -
botan/elf/sections/text 351.13 KB -
cray/elf 26.70 KB -
cray/elf/sections/text 7.45 KB -
himeno/elf 25.32 KB -
himeno/elf/sections/text 5.05 KB -
nbench/elf 79.74 KB -
nbench/elf/sections/text 45.41 KB -
polyhedron/ac/elf 45.20 KB -
polyhedron/ac/elf/sections/text 24.75 KB -
polyhedron/aermod/elf 980.98 KB -
polyhedron/aermod/elf/sections/text 733.42 KB -
polyhedron/air/elf 83.93 KB -
polyhedron/air/elf/sections/text 57.70 KB -
polyhedron/capacita/elf 74.99 KB -
polyhedron/capacita/elf/sections/text 54.28 KB -
polyhedron/channel2/elf 29.39 KB -
polyhedron/channel2/elf/sections/text 8.50 KB -
polyhedron/doduc/elf 144.40 KB -
polyhedron/doduc/elf/sections/text 114.77 KB -
polyhedron/fatigue2/elf 71.12 KB -
polyhedron/fatigue2/elf/sections/text 45.28 KB -
polyhedron/gas_dyn2/elf 68.23 KB -
polyhedron/gas_dyn2/elf/sections/text 38.72 KB -
polyhedron/induct2/elf 174.29 KB -
polyhedron/induct2/elf/sections/text 136.39 KB -
polyhedron/linpk/elf 29.12 KB -
polyhedron/linpk/elf/sections/text 9.83 KB -
polyhedron/mdbx/elf 67.59 KB -
polyhedron/mdbx/elf/sections/text 40.58 KB -
polyhedron/mp_prop_design/elf 37.82 KB -
polyhedron/mp_prop_design/elf/sections/text 17.74 KB -
polyhedron/nf/elf 33.49 KB -
polyhedron/nf/elf/sections/text 14.67 KB -
polyhedron/protein/elf 79.88 KB -
polyhedron/protein/elf/sections/text 50.50 KB -
polyhedron/rnflow/elf 87.68 KB -
polyhedron/rnflow/elf/sections/text 62.09 KB -
polyhedron/test_fpu2/elf 70.41 KB -
polyhedron/test_fpu2/elf/sections/text 44.61 KB -
polyhedron/tfft2/elf 29.39 KB -
polyhedron/tfft2/elf/sections/text 10.78 KB -
tramp3d_pgo/elf 912.69 KB -
tramp3d_pgo/elf/sections/text 403.53 KB -
Geometric Mean 58.62 KB -