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: 1346.699
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.96
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 sme ssbd sev 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
memory MemTotal: 16294552 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) 9.0.1 20190203 (experimental) 1efbfaebe75c4b0a40b760b5d92eee736db62196
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 1efbfaebe75c4b0a40b760b5d92eee736db62196
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 1549191181000.1efbfaebe75c4b0a40b760b5d92eee736db62196 2019-02-03T15:27:26.703997 0:01:11.037902
Previous 1549099410000.1834f7a39cd7c788d64c599b225ff72875c735cd 2019-02-02T17:46:10.093354 0:01:14.736848
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 7 36
Performance Improvements 4 24
Unchanged Tests 973 924
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 76.67% 0.361 0.637 - -17.68% -
polyhedron/gas_dyn2 25.31% 1.093 1.370 - 0.81% -
polyhedron/test_fpu2 16.49% 1.562 1.819 - 2.03% -
polyhedron/rnflow 11.94% 2.080 2.328 - 6.08% -
tramp3d 5.99% 19.944 21.139 - 8.84% -
cray 4.53% 0.563 0.588 - 3.84% -
botan 4.35% 74.821 78.078 - 7.27% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 -47.97% 0.588 0.306 - 0.59% -
polyhedron/ac -31.12% 0.860 0.592 - 2.98% -
polyhedron/doduc -8.08% 3.086 2.837 - 0.12% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -5.07% 73.230 69.518 - -5.35% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 20.90% 1.182 1.429 - -0.28% -
tramp3d 8.84% 19.422 21.139 - 5.99% -
polyhedron/induct2 7.39% 2.458 2.640 - -0.03% -
botan 7.27% 72.789 78.078 - 4.35% -
polyhedron/rnflow 6.08% 2.195 2.328 - 11.94% -
polyhedron/fatigue2 4.48% 1.123 1.173 - -1.26% -
polyhedron/air 4.08% 2.572 2.677 - -0.04% -
cray 3.84% 0.567 0.588 - 4.53% -
polyhedron/protein 2.11% 1.270 1.296 - 0.23% -
polyhedron/test_fpu2 2.03% 1.783 1.819 - 16.49% -
polyhedron/aermod 2.01% 18.508 18.880 - 0.06% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.57% 4.986 5.214 - 0.37% -
polyhedron/air 2.31% 1.704 1.744 - -0.09% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.03% 41.35 MB 46.32 MB - 0.00% -
polyhedron/capacita 9.25% 67.94 MB 74.23 MB - 0.00% -
polyhedron/induct2 2.26% 94.06 MB 96.19 MB - 0.00% -
polyhedron/air 2.07% 129.22 MB 131.90 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS decrypt -11.31% 1669.202 1480.401 - 0.19% -
botan/Camellia-128 encrypt -8.04% 146.925 135.112 - 0.00% -
botan/ChaCha20Poly1305 decrypt -7.92% 351.428 323.585 - 0.05% -
botan/Camellia-128 decrypt -7.51% 145.917 134.953 - -0.00% -
botan/ChaCha20Poly1305 encrypt -7.41% 351.892 325.816 - 0.13% -
nbench/STRING SORT -4.05% 1260.500 1209.500 - 0.01% -
nbench/ASSIGNMENT -2.62% 73.375 71.454 - 0.00% -
botan/AES-128/XTS encrypt -2.60% 1700.572 1656.378 - 0.19% -
botan/SHA-256 hash -2.42% 1451.875 1416.752 - 0.09% -
nbench/NUMERIC SORT -2.06% 1847.300 1809.300 - 0.06% -

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 19.07% 45.89 KB 54.64 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 8.17% 124.70 KB 134.89 KB - 0.00% -
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 2.82% 339.56 KB 349.13 KB - 0.00% -
polyhedron/fatigue2/elf/sections/text 2.45% 47.25 KB 48.41 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -18.08% 0.645 0.528 - 1.96% -
polyhedron/linpk -17.68% 0.774 0.637 - 76.67% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.35% 73.450 69.518 - -5.07% -
tramp3d -2.39% 1.282 1.251 - -0.31% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.57% 107.34 MB 92.77 MB - 0.00% -
polyhedron/linpk -12.90% 43.71 MB 38.07 MB - 0.00% -
polyhedron/nf -2.05% 44.23 MB 43.32 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 12.88% 5523.000 6234.600 - -0.05% -
botan/AES-128/CBC/PKCS7 decrypt 5.94% 3092.245 3275.846 - 0.74% -
botan/XTEA encrypt 4.27% 207.566 216.433 - 0.04% -
botan/Tiger(24,3) hash 4.26% 379.193 395.329 - -0.06% -
nbench/LU DECOMPOSITION 4.03% 5939.100 6178.600 - 0.05% -
botan/AES-128/GCM(16) [clmul] encrypt 3.53% 1245.970 1289.972 - 0.77% -
botan/Camellia-256 encrypt 2.63% 115.535 118.571 - 0.14% -
botan/XTEA decrypt 2.46% 213.495 218.745 - -0.04% -
botan/Camellia-192 encrypt 2.37% 115.780 118.526 - -0.01% -
botan/Camellia-192 decrypt 2.16% 115.352 117.844 - -0.05% -
botan/Camellia-256 decrypt 2.07% 115.360 117.746 - -0.17% -

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 -4.05% 96.72 KB 92.80 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -3.06% 63.81 KB 61.86 KB - 0.00% -
nbench/elf/sections/text -2.68% 50.11 KB 48.77 KB - 0.00% -


Report Time: 0.19s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3275.846 -
botan/AES-128/CBC/PKCS7 encrypt 868.573 -
botan/AES-128 decrypt 7200.294 -
botan/AES-128/EAX decrypt 509.230 -
botan/AES-128/EAX encrypt 507.255 -
botan/AES-128 encrypt 7130.742 -
botan/AES-128/GCM(16) [clmul] decrypt 1252.260 -
botan/AES-128/GCM(16) [clmul] encrypt 1289.972 -
botan/AES-128/OCB decrypt 928.938 -
botan/AES-128/OCB encrypt 994.011 -
botan/AES-128/XTS decrypt 1480.401 -
botan/AES-128/XTS encrypt 1656.378 -
botan/AES-192 decrypt 6000.902 -
botan/AES-192 encrypt 6070.445 -
botan/AES-256 decrypt 5161.879 -
botan/AES-256 encrypt 5110.302 -
botan/ARIA-128 decrypt 169.580 -
botan/ARIA-128 encrypt 169.562 -
botan/ARIA-192 decrypt 146.794 -
botan/ARIA-192 encrypt 146.930 -
botan/ARIA-256 decrypt 129.352 -
botan/ARIA-256 encrypt 129.495 -
botan/Blowfish decrypt 246.100 -
botan/Blowfish encrypt 249.268 -
botan/Camellia-128 decrypt 134.953 -
botan/Camellia-128 encrypt 135.112 -
botan/Camellia-192 decrypt 117.844 -
botan/Camellia-192 encrypt 118.526 -
botan/Camellia-256 decrypt 117.746 -
botan/Camellia-256 encrypt 118.571 -
botan/CAST-128 decrypt 242.605 -
botan/CAST-128 encrypt 245.729 -
botan/CAST-256 decrypt 129.631 -
botan/CAST-256 encrypt 129.297 -
botan/ChaCha20Poly1305 decrypt 323.585 -
botan/ChaCha20Poly1305 encrypt 325.816 -
botan/CMAC(AES-128) mac 927.196 -
botan/CTR-BE(AES-128) decrypt 3827.903 -
botan/CTR-BE(AES-128) encrypt 3791.140 -
botan/CTR-BE(Serpent) decrypt 208.728 -
botan/CTR-BE(Serpent) encrypt 208.869 -
botan/DES decrypt 100.474 -
botan/DES encrypt 101.837 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.887 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.349 -
botan/HMAC(SHA-256) mac 1645.175 -
botan/IDEA decrypt 411.039 -
botan/IDEA encrypt 409.921 -
botan/KASUMI decrypt 85.752 -
botan/KASUMI encrypt 86.824 -
botan/Keccak-1600(512) hash 178.334 -
botan/MISTY1 decrypt 102.909 -
botan/MISTY1 encrypt 102.215 -
botan/Noekeon decrypt 361.124 -
botan/Noekeon encrypt 350.739 -
botan/RC4 encrypt 201.221 -
botan/RIPEMD-160 hash 341.378 -
botan/Salsa20 encrypt 554.318 -
botan/Serpent/CBC/PKCS7 decrypt 249.171 -
botan/Serpent/CBC/PKCS7 encrypt 93.453 -
botan/Serpent decrypt 267.645 -
botan/Serpent/EAX decrypt 56.832 -
botan/Serpent/EAX encrypt 56.880 -
botan/Serpent encrypt 214.101 -
botan/Serpent/GCM(16) [clmul] decrypt 155.448 -
botan/Serpent/GCM(16) [clmul] encrypt 156.016 -
botan/Serpent/OCB decrypt 201.808 -
botan/Serpent/OCB encrypt 170.941 -
botan/Serpent/XTS decrypt 228.556 -
botan/Serpent/XTS encrypt 189.417 -
botan/SHA-160 hash 1494.220 -
botan/SHA-256 hash 1416.752 -
botan/SHA-512 hash 406.788 -
botan/SHACAL2 decrypt 486.990 -
botan/SHACAL2 encrypt 1623.391 -
botan/Skein-512(512) hash 481.191 -
botan/SM4 decrypt 129.033 -
botan/SM4 encrypt 128.925 -
botan/Threefish-512 decrypt 281.109 -
botan/Threefish-512 encrypt 285.445 -
botan/Tiger(24,3) hash 395.329 -
botan/TripleDES decrypt 36.020 -
botan/TripleDES encrypt 36.082 -
botan/Twofish decrypt 279.215 -
botan/Twofish encrypt 321.794 -
botan/Whirlpool hash 127.671 -
botan/XTEA decrypt 218.745 -
botan/XTEA encrypt 216.433 -
himeno 1084.285 -
nbench/ASSIGNMENT 71.454 -
nbench/BITFIELD 744070000.000 -
nbench/FOURIER 284040.000 -
nbench/FP EMULATION 956.990 -
nbench/HUFFMAN 6234.600 -
nbench/IDEA 16025.000 -
nbench/LU DECOMPOSITION 6178.600 -
nbench/NEURAL NET 194.490 -
nbench/NUMERIC SORT 1809.300 -
nbench/STRING SORT 1209.500 -
Geometric Mean 465.700 -
Name Current %
botan/elf 698.84 KB -
botan/elf/sections/text 349.13 KB -
cray/elf 31.03 KB -
cray/elf/sections/text 7.53 KB -
himeno/elf 30.41 KB -
himeno/elf/sections/text 5.06 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 48.77 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.92 KB -
polyhedron/aermod/elf 987.97 KB -
polyhedron/aermod/elf/sections/text 733.83 KB -
polyhedron/air/elf 96.82 KB -
polyhedron/air/elf/sections/text 71.39 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 54.64 KB -
polyhedron/channel2/elf 34.55 KB -
polyhedron/channel2/elf/sections/text 9.14 KB -
polyhedron/doduc/elf 153.47 KB -
polyhedron/doduc/elf/sections/text 116.33 KB -
polyhedron/fatigue2/elf 80.20 KB -
polyhedron/fatigue2/elf/sections/text 48.41 KB -
polyhedron/gas_dyn2/elf 81.43 KB -
polyhedron/gas_dyn2/elf/sections/text 44.58 KB -
polyhedron/induct2/elf 175.12 KB -
polyhedron/induct2/elf/sections/text 134.89 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 43.47 KB -
polyhedron/mp_prop_design/elf 42.92 KB -
polyhedron/mp_prop_design/elf/sections/text 17.61 KB -
polyhedron/nf/elf 38.59 KB -
polyhedron/nf/elf/sections/text 14.75 KB -
polyhedron/protein/elf 84.92 KB -
polyhedron/protein/elf/sections/text 48.16 KB -
polyhedron/rnflow/elf 92.80 KB -
polyhedron/rnflow/elf/sections/text 61.86 KB -
polyhedron/test_fpu2/elf 75.50 KB -
polyhedron/test_fpu2/elf/sections/text 45.30 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 460.06 KB -
Geometric Mean 63.54 KB -