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) 8.4.1 20201215 8cbe4e3c2c6c527ce5ac31a8d6bc6b2300f07930
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.
git_revision 8cbe4e3c2c6c527ce5ac31a8d6bc6b2300f07930
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-8.Ofast_march_native test results

Run Order Start Time Duration
Current 1607991474000.8cbe4e3c2c6c527ce5ac31a8d6bc6b2300f07930 2020-12-15T03:24:48.940766 0:01:15.411945
Previous 1603412269000.fe7e1f2340efbdffd85366a7e0c622333816d41b 2020-10-23T22:40:11.979305 0:01:15.752128
Baseline 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc 2019-03-18T11:10:47.717272 0:01:13.933522


Tests Summary

Status Group # # (B)
Performance Regressions 7 16
Performance Improvements 7 46
Unchanged Tests 970 922
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/doduc 9.65% 2.681 2.939 - 7.50% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 3.35% 4.993 5.160 - 1.57% -
polyhedron/protein 2.54% 16.389 16.806 - 2.06% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/GCM(16) [clmul] encrypt -4.34% 1272.611 1217.372 - -1.48% -
botan/AES-128/XTS encrypt -3.87% 1702.264 1636.404 - -3.28% -
botan/AES-128/GCM(16) [clmul] decrypt -3.45% 1243.125 1200.230 - -1.84% -
botan/Whirlpool hash -2.93% 134.672 130.723 - -2.79% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -61.37% 0.492 0.190 - -60.93% -
polyhedron/channel2 -50.68% 0.573 0.283 - -4.98% -
polyhedron/linpk -37.92% 0.747 0.464 - -38.89% -
polyhedron/gas_dyn2 -20.25% 1.339 1.068 - 1.32% -
tramp3d -2.18% 17.872 17.483 - -6.70% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/NEURAL NET 7.15% 198.580 212.780 - 6.48% -
botan/AES-128/XTS decrypt 6.34% 1594.677 1695.788 - 1.90% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 22.30% 1.073 1.312 - -0.31% -
polyhedron/doduc 7.50% 2.734 2.939 - 9.65% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/protein 2.06% 16.466 16.806 - 2.54% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air 3.71% 120.76 MB 125.25 MB - 0.15% -
botan 3.65% 14.89 MB 15.44 MB - 0.00% -
polyhedron/gas_dyn2 3.06% 62.09 MB 63.99 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/TripleDES encrypt -13.42% 36.353 31.473 - -0.39% -
botan/TripleDES decrypt -13.14% 36.390 31.608 - -0.06% -
nbench/NUMERIC SORT -4.01% 1748.600 1678.500 - -0.04% -
botan/Camellia-128 encrypt -3.34% 134.348 129.856 - -1.20% -
botan/AES-128/XTS encrypt -3.28% 1691.956 1636.404 - -3.87% -
botan/Whirlpool hash -2.79% 134.474 130.723 - -2.93% -
botan/KASUMI decrypt -2.53% 85.884 83.714 - -0.05% -
botan/KASUMI encrypt -2.25% 86.646 84.696 - -0.03% -
botan/Camellia-192 decrypt -2.22% 116.844 114.246 - 0.02% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2/elf/sections/text 2.80% 44.16 KB 45.39 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -60.93% 0.486 0.190 - -61.37% -
polyhedron/linpk -38.89% 0.759 0.464 - -37.92% -
polyhedron/nf -37.93% 0.756 0.469 - -0.04% -
polyhedron/rnflow -12.13% 2.413 2.120 - 0.23% -
polyhedron/test_fpu2 -8.90% 1.467 1.337 - -0.80% -
tramp3d -6.70% 18.739 17.483 - -2.18% -
botan -6.19% 73.324 68.782 - 0.30% -
nbench -4.94% 1.777 1.689 - -0.23% -
polyhedron/aermod -4.08% 18.686 17.924 - -0.34% -
polyhedron/mdbx -3.21% 1.009 0.977 - -0.50% -
polyhedron/capacita -2.85% 0.881 0.856 - -0.92% -
polyhedron/protein -2.79% 1.260 1.225 - -0.04% -
polyhedron/induct2 -2.66% 2.458 2.392 - -0.23% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -24.39% 88.189 66.678 - 0.06% -
polyhedron/induct2 -21.77% 29.850 23.350 - 0.04% -
polyhedron/doduc -14.17% 9.818 8.427 - -1.25% -
polyhedron/tfft2 -4.88% 72.703 69.154 - -0.54% -
polyhedron/test_fpu2 -2.90% 39.222 38.082 - -1.80% -
polyhedron/air -2.46% 1.565 1.527 - -0.72% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -3.93% 74.99 MB 72.05 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/STRING SORT 19.66% 1260.400 1508.200 - -0.02% -
botan/AES-128/OCB decrypt 7.31% 943.289 1012.277 - -1.39% -
nbench/NEURAL NET 6.48% 199.830 212.780 - 7.15% -
nbench/FOURIER 4.80% 281670.000 295200.000 - 0.01% -
botan/XTEA encrypt 4.68% 206.546 216.211 - 0.10% -
botan/AES-128/OCB encrypt 4.51% 979.133 1023.339 - -0.59% -
botan/AES-128 encrypt 2.56% 6998.754 7177.581 - 0.20% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
himeno/elf -16.59% 30.37 KB 25.33 KB - 0.00% -
polyhedron/tfft2/elf -14.65% 34.40 KB 29.36 KB - 0.00% -
polyhedron/channel2/elf -14.60% 34.51 KB 29.47 KB - 0.00% -
polyhedron/linpk/elf -13.19% 38.16 KB 33.12 KB - 0.00% -
cray/elf -12.26% 35.05 KB 30.76 KB - 0.00% -
nbench/elf -12.14% 95.13 KB 83.59 KB - 0.00% -
polyhedron/mp_prop_design/elf -11.75% 42.88 KB 37.84 KB - 0.00% -
polyhedron/ac/elf -10.92% 46.16 KB 41.12 KB - 0.00% -
polyhedron/capacita/elf -8.40% 60.00 KB 54.96 KB - 0.00% -
polyhedron/test_fpu2/elf -6.68% 75.45 KB 70.41 KB - 0.00% -
polyhedron/fatigue2/elf -6.62% 76.16 KB 71.12 KB - 0.00% -
polyhedron/mdbx/elf -6.57% 76.66 KB 71.62 KB - 0.00% -
polyhedron/gas_dyn2/elf -6.23% 81.38 KB 76.31 KB - 0.00% -
polyhedron/protein/elf -5.94% 84.88 KB 79.84 KB - 0.00% -
polyhedron/air/elf -5.43% 92.77 KB 87.73 KB - 0.00% -
polyhedron/rnflow/elf -5.21% 96.67 KB 91.63 KB - 0.00% -
polyhedron/doduc/elf -3.37% 149.42 KB 144.38 KB - 0.00% -
polyhedron/induct2/elf -3.02% 167.03 KB 161.99 KB - 0.00% -
polyhedron/nf/elf -2.70% 38.50 KB 37.46 KB - 0.00% -


Report Time: 0.16s
Name Current %
botan/AES-128 decrypt 7193.854 -
botan/AES-128 encrypt 7177.581 -
botan/AES-128/CBC/PKCS7 decrypt 3318.504 -
botan/AES-128/CBC/PKCS7 encrypt 880.463 -
botan/AES-128/EAX decrypt 504.604 -
botan/AES-128/EAX encrypt 509.114 -
botan/AES-128/GCM(16) [clmul] decrypt 1200.230 -3.45%
botan/AES-128/GCM(16) [clmul] encrypt 1217.372 -4.34%
botan/AES-128/OCB decrypt 1012.277 -
botan/AES-128/OCB encrypt 1023.339 -
botan/AES-128/XTS decrypt 1695.788 6.34%
botan/AES-128/XTS encrypt 1636.404 -3.87%
botan/AES-192 decrypt 6025.490 -
botan/AES-192 encrypt 6040.491 -
botan/AES-256 decrypt 5128.599 -
botan/AES-256 encrypt 5128.754 -
botan/ARIA-128 decrypt 168.508 -
botan/ARIA-128 encrypt 169.023 -
botan/ARIA-192 decrypt 146.456 -
botan/ARIA-192 encrypt 146.386 -
botan/ARIA-256 decrypt 129.129 -
botan/ARIA-256 encrypt 128.661 -
botan/Blowfish decrypt 246.748 -
botan/Blowfish encrypt 247.373 -
botan/CAST-128 decrypt 242.549 -
botan/CAST-128 encrypt 245.087 -
botan/CAST-256 decrypt 129.577 -
botan/CAST-256 encrypt 129.404 -
botan/CMAC(AES-128) mac 926.424 -
botan/CTR-BE(AES-128) decrypt 3695.361 -
botan/CTR-BE(AES-128) encrypt 3711.095 -
botan/CTR-BE(Serpent) decrypt 208.547 -
botan/CTR-BE(Serpent) encrypt 208.564 -
botan/Camellia-128 decrypt 128.725 -
botan/Camellia-128 encrypt 129.856 -
botan/Camellia-192 decrypt 114.246 -
botan/Camellia-192 encrypt 114.643 -
botan/Camellia-256 decrypt 114.175 -
botan/Camellia-256 encrypt 114.793 -
botan/ChaCha20Poly1305 decrypt 351.803 -
botan/ChaCha20Poly1305 encrypt 353.760 -
botan/DES decrypt 101.930 -
botan/DES encrypt 101.114 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.801 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.275 -
botan/HMAC(SHA-256) mac 1648.791 -
botan/IDEA decrypt 414.526 -
botan/IDEA encrypt 414.370 -
botan/KASUMI decrypt 83.714 -
botan/KASUMI encrypt 84.696 -
botan/Keccak-1600(512) hash 180.892 -
botan/MISTY1 decrypt 101.868 -
botan/MISTY1 encrypt 101.406 -
botan/Noekeon decrypt 355.418 -
botan/Noekeon encrypt 351.925 -
botan/RC4 encrypt 203.091 -
botan/RIPEMD-160 hash 344.708 -
botan/SHA-160 hash 1521.222 -
botan/SHA-256 hash 1449.784 -
botan/SHA-512 hash 414.025 -
botan/SHACAL2 decrypt 512.873 -
botan/SHACAL2 encrypt 1626.097 -
botan/SM4 decrypt 128.477 -
botan/SM4 encrypt 128.758 -
botan/Salsa20 encrypt 553.399 -
botan/Serpent decrypt 271.965 -
botan/Serpent encrypt 213.412 -
botan/Serpent/CBC/PKCS7 decrypt 252.657 -
botan/Serpent/CBC/PKCS7 encrypt 94.325 -
botan/Serpent/EAX decrypt 57.230 -
botan/Serpent/EAX encrypt 57.157 -
botan/Serpent/GCM(16) [clmul] decrypt 154.630 -
botan/Serpent/GCM(16) [clmul] encrypt 154.908 -
botan/Serpent/OCB decrypt 206.398 -
botan/Serpent/OCB encrypt 170.924 -
botan/Serpent/XTS decrypt 233.049 -
botan/Serpent/XTS encrypt 190.209 -
botan/Skein-512(512) hash 487.138 -
botan/Threefish-512 decrypt 279.272 -
botan/Threefish-512 encrypt 286.352 -
botan/Tiger(24,3) hash 396.959 -
botan/TripleDES decrypt 31.608 -
botan/TripleDES encrypt 31.473 -
botan/Twofish decrypt 301.779 -
botan/Twofish encrypt 316.054 -
botan/Whirlpool hash 130.723 -2.93%
botan/XTEA decrypt 217.528 -
botan/XTEA encrypt 216.211 -
himeno 1086.857 -
nbench/ASSIGNMENT 71.149 -
nbench/BITFIELD 744570000.000 -
nbench/FOURIER 295200.000 -
nbench/FP EMULATION 932.170 -
nbench/HUFFMAN 6155.900 -
nbench/IDEA 15878.000 -
nbench/LU DECOMPOSITION 5948.900 -
nbench/NEURAL NET 212.780 7.15%
nbench/NUMERIC SORT 1678.500 -
nbench/STRING SORT 1508.200 -
Geometric Mean 466.629 -
Name Current %
botan/elf 694.03 KB -
botan/elf/sections/text 354.41 KB -
cray/elf 30.76 KB -
cray/elf/sections/text 8.05 KB -
himeno/elf 25.33 KB -
himeno/elf/sections/text 5.17 KB -
nbench/elf 83.59 KB -
nbench/elf/sections/text 49.02 KB -
polyhedron/ac/elf 41.12 KB -
polyhedron/ac/elf/sections/text 23.75 KB -
polyhedron/aermod/elf 986.74 KB -
polyhedron/aermod/elf/sections/text 736.89 KB -
polyhedron/air/elf 87.73 KB -
polyhedron/air/elf/sections/text 64.17 KB -
polyhedron/capacita/elf 54.96 KB -
polyhedron/capacita/elf/sections/text 35.09 KB -
polyhedron/channel2/elf 29.47 KB -
polyhedron/channel2/elf/sections/text 9.19 KB -
polyhedron/doduc/elf 144.38 KB -
polyhedron/doduc/elf/sections/text 115.13 KB -
polyhedron/fatigue2/elf 71.12 KB -
polyhedron/fatigue2/elf/sections/text 46.03 KB -
polyhedron/gas_dyn2/elf 76.31 KB -
polyhedron/gas_dyn2/elf/sections/text 45.39 KB -
polyhedron/induct2/elf 161.99 KB -
polyhedron/induct2/elf/sections/text 125.55 KB -
polyhedron/linpk/elf 33.12 KB -
polyhedron/linpk/elf/sections/text 15.14 KB -
polyhedron/mdbx/elf 71.62 KB -
polyhedron/mdbx/elf/sections/text 45.31 KB -
polyhedron/mp_prop_design/elf 37.84 KB -
polyhedron/mp_prop_design/elf/sections/text 17.88 KB -
polyhedron/nf/elf 37.46 KB -
polyhedron/nf/elf/sections/text 15.81 KB -
polyhedron/protein/elf 79.84 KB -
polyhedron/protein/elf/sections/text 49.03 KB -
polyhedron/rnflow/elf 91.63 KB -
polyhedron/rnflow/elf/sections/text 64.03 KB -
polyhedron/test_fpu2/elf 70.41 KB -
polyhedron/test_fpu2/elf/sections/text 43.92 KB -
polyhedron/tfft2/elf 29.36 KB -
polyhedron/tfft2/elf/sections/text 10.30 KB -
tramp3d_pgo/elf 1019.14 KB -
tramp3d_pgo/elf/sections/text 428.61 KB -
Geometric Mean 59.89 KB -