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) 8.3.1 20190723 f1ba72cab9b91ad1bd8ed467872eec2d5f2a49d3
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 f1ba72cab9b91ad1bd8ed467872eec2d5f2a49d3
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-8.Ofast_march_native test results

Run Order Start Time Duration
Current 1563897168000.f1ba72cab9b91ad1bd8ed467872eec2d5f2a49d3 2019-07-23T23:53:51.234011 0:01:10.716216
Previous 1563063370000.6573a818a8c3d39a23c6dc1423108058d588ed72 2019-07-14T05:47:20.884413 0:01:13.564657
Baseline 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc 2019-03-18T11:10:47.717272 0:01:13.933522


Tests Summary

Status Group # # (B)
Performance Regressions 10 7
Performance Improvements 17 38
Unchanged Tests 957 939
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 162.46% 0.184 0.483 - -0.70% -
polyhedron/tfft2 85.26% 0.344 0.638 - 0.68% -
polyhedron/gas_dyn2 26.13% 1.060 1.338 - 26.87% -
polyhedron/test_fpu2 18.35% 1.468 1.737 - 18.37% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 2.62% 5.005 5.137 - 1.12% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CAST-256 decrypt -9.17% 123.301 111.992 - -13.61% -
botan/CAST-256 encrypt -8.61% 123.187 112.586 - -13.01% -
botan/XTEA decrypt -4.83% 216.591 206.139 - -5.02% -
botan/AES-128/OCB encrypt -3.49% 1029.251 993.298 - 1.45% -
botan/AES-128/GCM(16) [clmul] encrypt -2.01% 1277.932 1252.293 - 1.35% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 -48.88% 0.579 0.296 - -0.39% -
polyhedron/linpk -35.71% 0.756 0.486 - -35.97% -
polyhedron/rnflow -10.96% 2.422 2.156 - -10.64% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -4.32% 72.565 69.428 - -4.51% -
polyhedron/gas_dyn2 -2.24% 65.045 63.590 - -0.29% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS encrypt 8.23% 1598.759 1730.385 - 2.27% -
botan/DES decrypt 4.53% 97.503 101.916 - -0.15% -
botan/KASUMI decrypt 4.34% 82.318 85.890 - 0.01% -
botan/DES encrypt 4.31% 96.717 100.890 - -0.19% -
botan/AES-128/XTS decrypt 3.37% 1668.131 1724.333 - 3.61% -
botan/XTEA encrypt 3.23% 208.630 215.365 - 4.27% -
botan/Camellia-256 decrypt 2.78% 113.820 116.981 - 0.56% -
botan/Camellia-192 decrypt 2.52% 114.151 117.022 - 0.15% -
botan/TripleDES decrypt 2.41% 35.393 36.245 - -0.40% -
botan/TripleDES encrypt 2.35% 35.426 36.258 - -0.26% -
botan/Camellia-256 encrypt 2.19% 114.616 117.129 - 0.15% -
botan/Camellia-192 encrypt 2.04% 114.654 116.988 - 0.03% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 26.87% 1.054 1.338 - 26.13% -
polyhedron/test_fpu2 18.37% 1.467 1.737 - 18.35% -
polyhedron/doduc 9.24% 2.734 2.987 - 0.38% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/air 3.66% 120.76 MB 125.18 MB - 0.05% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CAST-256 decrypt -13.61% 129.631 111.992 - -9.17% -
botan/CAST-256 encrypt -13.01% 129.421 112.586 - -8.61% -
botan/XTEA decrypt -5.02% 217.030 206.139 - -4.83% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -35.97% 0.759 0.486 - -35.71% -
polyhedron/rnflow -10.64% 2.413 2.156 - -10.96% -
botan -4.84% 73.324 69.775 - 0.21% -
tramp3d -3.20% 18.739 18.139 - 1.71% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -23.32% 88.189 67.627 - -0.00% -
polyhedron/induct2 -21.74% 29.850 23.360 - -0.09% -
polyhedron/doduc -14.94% 9.818 8.351 - -0.16% -
polyhedron/tfft2 -4.51% 72.703 69.428 - -4.32% -
polyhedron/fatigue2 -2.56% 52.760 51.408 - -0.01% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/STRING SORT 18.21% 1260.400 1489.900 - -0.05% -
nbench/NEURAL NET 9.89% 199.830 219.600 - -0.06% -
botan/AES-128/OCB decrypt 5.80% 943.289 997.988 - 0.74% -
nbench/FOURIER 4.89% 281670.000 295430.000 - -0.06% -
botan/XTEA encrypt 4.27% 206.546 215.365 - 3.23% -
botan/AES-128/CBC/PKCS7 decrypt 3.86% 3261.092 3386.869 - 0.15% -
botan/AES-128/XTS decrypt 3.61% 1664.218 1724.333 - 3.37% -
botan/AES-256 decrypt 2.28% 5063.658 5179.292 - -0.13% -
botan/AES-128/XTS encrypt 2.27% 1691.956 1730.385 - 8.23% -
botan/AES-128/EAX encrypt 2.09% 505.921 516.520 - 0.37% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
himeno/elf -14.10% 30.37 KB 26.09 KB - 0.00% -
polyhedron/tfft2/elf -12.45% 34.40 KB 30.12 KB - 0.00% -
polyhedron/channel2/elf -12.41% 34.51 KB 30.23 KB - 0.00% -
cray/elf -12.21% 35.05 KB 30.77 KB - 0.00% -
polyhedron/linpk/elf -11.22% 38.16 KB 33.88 KB - 0.00% -
polyhedron/nf/elf -11.12% 38.50 KB 34.22 KB - 0.00% -
polyhedron/mp_prop_design/elf -9.99% 42.88 KB 38.59 KB - 0.00% -
polyhedron/ac/elf -9.27% 46.16 KB 41.88 KB - 0.00% -
polyhedron/capacita/elf -7.14% 60.00 KB 55.72 KB - 0.00% -
polyhedron/test_fpu2/elf -5.67% 75.45 KB 71.17 KB - 0.00% -
polyhedron/fatigue2/elf -5.62% 76.16 KB 71.88 KB - 0.00% -
polyhedron/mdbx/elf -5.58% 76.66 KB 72.38 KB - 0.00% -
polyhedron/gas_dyn2/elf -5.26% 81.38 KB 77.10 KB - 0.00% -
polyhedron/protein/elf -5.04% 84.88 KB 80.59 KB - 0.00% -
polyhedron/air/elf -4.61% 92.77 KB 88.49 KB - 0.00% -
nbench/elf -4.50% 95.13 KB 90.85 KB - 0.00% -
polyhedron/rnflow/elf -4.43% 96.67 KB 92.39 KB - 0.00% -
polyhedron/doduc/elf -2.87% 149.42 KB 145.14 KB - 0.00% -
polyhedron/induct2/elf -2.56% 167.03 KB 162.75 KB - 0.00% -


Report Time: 0.16s
Name Current %
botan/AES-128 decrypt 7207.031 -
botan/AES-128 encrypt 7104.315 -
botan/AES-128/CBC/PKCS7 decrypt 3386.869 -
botan/AES-128/CBC/PKCS7 encrypt 881.116 -
botan/AES-128/EAX decrypt 515.024 -
botan/AES-128/EAX encrypt 516.520 -
botan/AES-128/GCM(16) [clmul] decrypt 1238.971 -
botan/AES-128/GCM(16) [clmul] encrypt 1252.293 -2.01%
botan/AES-128/OCB decrypt 997.988 -
botan/AES-128/OCB encrypt 993.298 -3.49%
botan/AES-128/XTS decrypt 1724.333 3.37%
botan/AES-128/XTS encrypt 1730.385 8.23%
botan/AES-192 decrypt 5998.326 -
botan/AES-192 encrypt 6025.132 -
botan/AES-256 decrypt 5179.292 -
botan/AES-256 encrypt 5074.962 -
botan/ARIA-128 decrypt 169.137 -
botan/ARIA-128 encrypt 168.625 -
botan/ARIA-192 decrypt 147.025 -
botan/ARIA-192 encrypt 146.956 -
botan/ARIA-256 decrypt 129.195 -
botan/ARIA-256 encrypt 129.115 -
botan/Blowfish decrypt 246.789 -
botan/Blowfish encrypt 247.706 -
botan/CAST-128 decrypt 242.934 -
botan/CAST-128 encrypt 245.744 -
botan/CAST-256 decrypt 111.992 -9.17%
botan/CAST-256 encrypt 112.586 -8.61%
botan/CMAC(AES-128) mac 930.895 -
botan/CTR-BE(AES-128) decrypt 3779.474 -
botan/CTR-BE(AES-128) encrypt 3720.539 -
botan/CTR-BE(Serpent) decrypt 208.365 -
botan/CTR-BE(Serpent) encrypt 208.510 -
botan/Camellia-128 decrypt 131.187 -
botan/Camellia-128 encrypt 134.467 -
botan/Camellia-192 decrypt 117.022 2.52%
botan/Camellia-192 encrypt 116.988 2.04%
botan/Camellia-256 decrypt 116.981 2.78%
botan/Camellia-256 encrypt 117.129 2.19%
botan/ChaCha20Poly1305 decrypt 355.244 -
botan/ChaCha20Poly1305 encrypt 357.456 -
botan/DES decrypt 101.916 4.53%
botan/DES encrypt 100.890 4.31%
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.584 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.054 -
botan/HMAC(SHA-256) mac 1646.767 -
botan/IDEA decrypt 412.621 -
botan/IDEA encrypt 414.287 -
botan/KASUMI decrypt 85.890 4.34%
botan/KASUMI encrypt 86.883 -
botan/Keccak-1600(512) hash 179.280 -
botan/MISTY1 decrypt 102.596 -
botan/MISTY1 encrypt 102.116 -
botan/Noekeon decrypt 353.741 -
botan/Noekeon encrypt 351.866 -
botan/RC4 encrypt 203.276 -
botan/RIPEMD-160 hash 342.907 -
botan/SHA-160 hash 1520.500 -
botan/SHA-256 hash 1440.299 -
botan/SHA-512 hash 414.046 -
botan/SHACAL2 decrypt 512.037 -
botan/SHACAL2 encrypt 1627.205 -
botan/SM4 decrypt 128.749 -
botan/SM4 encrypt 128.546 -
botan/Salsa20 encrypt 552.455 -
botan/Serpent decrypt 271.728 -
botan/Serpent encrypt 213.858 -
botan/Serpent/CBC/PKCS7 decrypt 252.024 -
botan/Serpent/CBC/PKCS7 encrypt 94.177 -
botan/Serpent/EAX decrypt 57.199 -
botan/Serpent/EAX encrypt 57.217 -
botan/Serpent/GCM(16) [clmul] decrypt 154.790 -
botan/Serpent/GCM(16) [clmul] encrypt 155.105 -
botan/Serpent/OCB decrypt 204.357 -
botan/Serpent/OCB encrypt 170.820 -
botan/Serpent/XTS decrypt 231.993 -
botan/Serpent/XTS encrypt 189.249 -
botan/Skein-512(512) hash 487.981 -
botan/Threefish-512 decrypt 281.502 -
botan/Threefish-512 encrypt 286.021 -
botan/Tiger(24,3) hash 396.636 -
botan/TripleDES decrypt 36.245 2.41%
botan/TripleDES encrypt 36.258 2.35%
botan/Twofish decrypt 301.816 -
botan/Twofish encrypt 316.665 -
botan/Whirlpool hash 134.482 -
botan/XTEA decrypt 206.139 -4.83%
botan/XTEA encrypt 215.365 3.23%
himeno 1098.018 -
nbench/ASSIGNMENT 70.799 -
nbench/BITFIELD 740260000.000 -
nbench/FOURIER 295430.000 -
nbench/FP EMULATION 927.600 -
nbench/HUFFMAN 6172.000 -
nbench/IDEA 15876.000 -
nbench/LU DECOMPOSITION 5980.300 -
nbench/NEURAL NET 219.600 -
nbench/NUMERIC SORT 1744.800 -
nbench/STRING SORT 1489.900 -
Geometric Mean 468.408 -
Name Current %
botan/elf 694.04 KB -
botan/elf/sections/text 354.33 KB -
cray/elf 30.77 KB -
cray/elf/sections/text 8.05 KB -
himeno/elf 26.09 KB -
himeno/elf/sections/text 5.17 KB -
nbench/elf 90.85 KB -
nbench/elf/sections/text 49.39 KB -
polyhedron/ac/elf 41.88 KB -
polyhedron/ac/elf/sections/text 23.77 KB -
polyhedron/aermod/elf 987.50 KB -
polyhedron/aermod/elf/sections/text 736.99 KB -
polyhedron/air/elf 88.49 KB -
polyhedron/air/elf/sections/text 64.16 KB -
polyhedron/capacita/elf 55.72 KB -
polyhedron/capacita/elf/sections/text 35.11 KB -
polyhedron/channel2/elf 30.23 KB -
polyhedron/channel2/elf/sections/text 9.19 KB -
polyhedron/doduc/elf 145.14 KB -
polyhedron/doduc/elf/sections/text 115.38 KB -
polyhedron/fatigue2/elf 71.88 KB -
polyhedron/fatigue2/elf/sections/text 46.09 KB -
polyhedron/gas_dyn2/elf 77.10 KB -
polyhedron/gas_dyn2/elf/sections/text 44.16 KB -
polyhedron/induct2/elf 162.75 KB -
polyhedron/induct2/elf/sections/text 125.67 KB -
polyhedron/linpk/elf 33.88 KB -
polyhedron/linpk/elf/sections/text 15.13 KB -
polyhedron/mdbx/elf 72.38 KB -
polyhedron/mdbx/elf/sections/text 45.31 KB -
polyhedron/mp_prop_design/elf 38.59 KB -
polyhedron/mp_prop_design/elf/sections/text 17.88 KB -
polyhedron/nf/elf 34.22 KB -
polyhedron/nf/elf/sections/text 15.53 KB -
polyhedron/protein/elf 80.59 KB -
polyhedron/protein/elf/sections/text 49.00 KB -
polyhedron/rnflow/elf 92.39 KB -
polyhedron/rnflow/elf/sections/text 64.13 KB -
polyhedron/test_fpu2/elf 71.17 KB -
polyhedron/test_fpu2/elf/sections/text 44.36 KB -
polyhedron/tfft2/elf 30.12 KB -
polyhedron/tfft2/elf/sections/text 10.30 KB -
tramp3d_pgo/elf 1019.91 KB -
tramp3d_pgo/elf/sections/text 428.53 KB -
Geometric Mean 60.17 KB -