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: 1931.801
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 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: 16294544 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 20190216 (experimental) 94d48c3217c888ab2960b4a6c5d8b3872ccdc261
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 94d48c3217c888ab2960b4a6c5d8b3872ccdc261
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 1550355364000.94d48c3217c888ab2960b4a6c5d8b3872ccdc261 2019-02-17T02:42:41.096224 0:01:11.753072
Previous 1550276194000.bf4d9552d7c3773e153f428f47b6660af6af38ed 2019-02-16T05:00:03.612301 0:01:11.230489
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 5 38
Performance Improvements 11 24
Unchanged Tests 968 922
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 54.37% 0.518 0.800 - 24.15% -
polyhedron/test_fpu2 17.23% 1.564 1.834 - 2.86% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 2.33% 38.26 MB 39.15 MB - 2.80% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) encrypt -3.07% 3790.436 3673.984 - -2.21% -
botan/CTR-BE(AES-128) decrypt -2.51% 3837.000 3740.516 - -1.28% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -63.46% 0.540 0.197 - -58.86% -
cray -57.19% 0.588 0.252 - -55.54% -
polyhedron/nf -39.03% 0.765 0.467 - -38.33% -
polyhedron/ac -32.03% 0.865 0.588 - 2.22% -
polyhedron/gas_dyn2 -19.85% 1.371 1.099 - -19.17% -
polyhedron/doduc -7.94% 3.066 2.822 - -0.39% -
tramp3d -2.55% 20.069 19.557 - 0.70% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -3.13% 5.285 5.120 - -0.92% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB encrypt 6.71% 943.257 1006.589 - -0.34% -
botan/AES-128/OCB decrypt 4.00% 952.300 990.398 - 4.96% -
botan/AES-128/XTS decrypt 2.16% 1541.742 1575.092 - -5.64% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 24.15% 0.645 0.800 - 54.37% -
polyhedron/capacita 21.25% 1.182 1.433 - 0.01% -
polyhedron/induct2 7.50% 2.458 2.642 - -0.29% -
polyhedron/rnflow 5.96% 2.195 2.325 - -0.03% -
polyhedron/fatigue2 4.86% 1.123 1.177 - -0.67% -
polyhedron/aermod 3.72% 18.508 19.196 - -0.21% -
polyhedron/air 3.64% 2.572 2.665 - -0.64% -
botan 2.97% 72.789 74.950 - -0.06% -
polyhedron/protein 2.89% 1.270 1.306 - 0.84% -
polyhedron/test_fpu2 2.86% 1.783 1.834 - 17.23% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.70% 4.986 5.220 - 0.42% -
polyhedron/air 2.87% 1.704 1.753 - 0.42% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.05% 41.35 MB 46.34 MB - -1.43% -
polyhedron/capacita 9.23% 67.94 MB 74.21 MB - -0.01% -
polyhedron/air 6.00% 129.22 MB 136.98 MB - 0.41% -
polyhedron/channel2 2.80% 38.09 MB 39.15 MB - 2.33% -
polyhedron/induct2 2.43% 94.06 MB 96.35 MB - -0.01% -
botan 2.17% 14.79 MB 15.11 MB - 0.42% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-128 encrypt -8.31% 146.925 134.718 - -0.23% -
botan/ChaCha20Poly1305 decrypt -7.68% 351.428 324.435 - 0.41% -
botan/Camellia-128 decrypt -7.58% 145.917 134.859 - 0.04% -
botan/ChaCha20Poly1305 encrypt -7.52% 351.892 325.441 - 0.38% -
botan/AES-128/XTS decrypt -5.64% 1669.202 1575.092 - 2.16% -
nbench/STRING SORT -5.03% 1260.500 1197.100 - -1.03% -
nbench/ASSIGNMENT -2.60% 73.375 71.468 - -0.07% -
botan/SHA-256 hash -2.36% 1451.875 1417.570 - -1.33% -
botan/CTR-BE(AES-128) encrypt -2.21% 3756.930 3673.984 - -3.07% -
nbench/NUMERIC SORT -2.10% 1847.300 1808.500 - -0.03% -

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 18.96% 45.89 KB 54.59 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 8.19% 124.70 KB 134.92 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 2.80% 339.56 KB 349.08 KB - -0.01% -
polyhedron/fatigue2/elf/sections/text 2.45% 47.25 KB 48.41 KB - 0.00% -
polyhedron/aermod/elf/sections/text 2.36% 724.81 KB 741.89 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -58.86% 0.479 0.197 - -63.46% -
cray -55.54% 0.567 0.252 - -57.19% -
polyhedron/nf -38.33% 0.756 0.467 - -39.03% -
polyhedron/gas_dyn2 -19.17% 1.359 1.099 - -19.85% -
polyhedron/linpk -16.88% 0.774 0.643 - 0.90% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -4.32% 73.450 70.278 - 0.27% -
polyhedron/protein -2.95% 16.906 16.407 - -0.89% -
tramp3d -2.59% 1.282 1.249 - -0.85% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.59% 107.34 MB 92.75 MB - -0.01% -
polyhedron/linpk -12.78% 43.71 MB 38.12 MB - -0.02% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 12.91% 5523.000 6236.200 - -0.09% -
botan/AES-128/OCB decrypt 4.96% 943.636 990.398 - 4.00% -
botan/AES-128/CBC/PKCS7 decrypt 4.69% 3092.245 3237.330 - -0.14% -
botan/Tiger(24,3) hash 4.15% 379.193 394.911 - -0.37% -
nbench/LU DECOMPOSITION 4.01% 5939.100 6177.400 - -0.03% -
botan/XTEA decrypt 2.45% 213.495 218.725 - 0.01% -
botan/Camellia-256 encrypt 2.23% 115.535 118.117 - -0.20% -
botan/Camellia-256 decrypt 2.13% 115.360 117.822 - 0.03% -

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: 0.26s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3237.330 -
botan/AES-128/CBC/PKCS7 encrypt 868.692 -
botan/AES-128 decrypt 7142.717 -
botan/AES-128/EAX decrypt 512.858 -
botan/AES-128/EAX encrypt 512.058 -
botan/AES-128 encrypt 7094.002 -
botan/AES-128/GCM(16) [clmul] decrypt 1250.877 -
botan/AES-128/GCM(16) [clmul] encrypt 1266.080 -
botan/AES-128/OCB decrypt 990.398 4.00%
botan/AES-128/OCB encrypt 1006.589 6.71%
botan/AES-128/XTS decrypt 1575.092 2.16%
botan/AES-128/XTS encrypt 1684.637 -
botan/AES-192 decrypt 5982.608 -
botan/AES-192 encrypt 6029.105 -
botan/AES-256 decrypt 5147.071 -
botan/AES-256 encrypt 5110.749 -
botan/ARIA-128 decrypt 169.479 -
botan/ARIA-128 encrypt 169.368 -
botan/ARIA-192 decrypt 147.066 -
botan/ARIA-192 encrypt 146.898 -
botan/ARIA-256 decrypt 129.364 -
botan/ARIA-256 encrypt 129.333 -
botan/Blowfish decrypt 246.285 -
botan/Blowfish encrypt 248.587 -
botan/Camellia-128 decrypt 134.859 -
botan/Camellia-128 encrypt 134.718 -
botan/Camellia-192 decrypt 117.655 -
botan/Camellia-192 encrypt 118.091 -
botan/Camellia-256 decrypt 117.822 -
botan/Camellia-256 encrypt 118.117 -
botan/CAST-128 decrypt 243.094 -
botan/CAST-128 encrypt 245.531 -
botan/CAST-256 decrypt 129.573 -
botan/CAST-256 encrypt 129.539 -
botan/ChaCha20Poly1305 decrypt 324.435 -
botan/ChaCha20Poly1305 encrypt 325.441 -
botan/CMAC(AES-128) mac 927.176 -
botan/CTR-BE(AES-128) decrypt 3740.516 -2.51%
botan/CTR-BE(AES-128) encrypt 3673.984 -3.07%
botan/CTR-BE(Serpent) decrypt 208.702 -
botan/CTR-BE(Serpent) encrypt 208.638 -
botan/DES decrypt 100.364 -
botan/DES encrypt 101.699 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.924 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.218 -
botan/HMAC(SHA-256) mac 1648.196 -
botan/IDEA decrypt 411.077 -
botan/IDEA encrypt 409.707 -
botan/KASUMI decrypt 85.641 -
botan/KASUMI encrypt 86.434 -
botan/Keccak-1600(512) hash 178.126 -
botan/MISTY1 decrypt 102.765 -
botan/MISTY1 encrypt 102.211 -
botan/Noekeon decrypt 361.518 -
botan/Noekeon encrypt 352.898 -
botan/RC4 encrypt 202.700 -
botan/RIPEMD-160 hash 342.828 -
botan/Salsa20 encrypt 553.580 -
botan/Serpent/CBC/PKCS7 decrypt 248.765 -
botan/Serpent/CBC/PKCS7 encrypt 93.277 -
botan/Serpent decrypt 267.813 -
botan/Serpent/EAX decrypt 56.924 -
botan/Serpent/EAX encrypt 56.934 -
botan/Serpent encrypt 213.742 -
botan/Serpent/GCM(16) [clmul] decrypt 155.497 -
botan/Serpent/GCM(16) [clmul] encrypt 155.610 -
botan/Serpent/OCB decrypt 204.204 -
botan/Serpent/OCB encrypt 171.514 -
botan/Serpent/XTS decrypt 229.692 -
botan/Serpent/XTS encrypt 189.194 -
botan/SHA-160 hash 1491.601 -
botan/SHA-256 hash 1417.570 -
botan/SHA-512 hash 405.609 -
botan/SHACAL2 decrypt 487.236 -
botan/SHACAL2 encrypt 1623.453 -
botan/Skein-512(512) hash 484.053 -
botan/SM4 decrypt 128.953 -
botan/SM4 encrypt 128.665 -
botan/Threefish-512 decrypt 281.098 -
botan/Threefish-512 encrypt 284.720 -
botan/Tiger(24,3) hash 394.911 -
botan/TripleDES decrypt 36.016 -
botan/TripleDES encrypt 36.106 -
botan/Twofish decrypt 279.334 -
botan/Twofish encrypt 321.899 -
botan/Whirlpool hash 127.448 -
botan/XTEA decrypt 218.725 -
botan/XTEA encrypt 206.073 -
himeno 1086.291 -
nbench/ASSIGNMENT 71.468 -
nbench/BITFIELD 740340000.000 -
nbench/FOURIER 284020.000 -
nbench/FP EMULATION 956.700 -
nbench/HUFFMAN 6236.200 -
nbench/IDEA 16017.000 -
nbench/LU DECOMPOSITION 6177.400 -
nbench/NEURAL NET 194.450 -
nbench/NUMERIC SORT 1808.500 -
nbench/STRING SORT 1197.100 -
Geometric Mean 465.704 -
Name Current %
botan/elf 690.84 KB -
botan/elf/sections/text 349.08 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 995.97 KB -
polyhedron/aermod/elf/sections/text 741.89 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 54.59 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 134.92 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 63.55 KB -