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: 1785.503
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 20190213 (experimental) d8dd2f06b945089f4065c0dfd95c5b2102c0decd
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 d8dd2f06b945089f4065c0dfd95c5b2102c0decd
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 1550047537000.d8dd2f06b945089f4065c0dfd95c5b2102c0decd 2019-02-13T12:51:37.265850 0:01:11.167120
Previous 1549970711000.cdea51a571533965ec39f337e6a6e769fbd9cee3 2019-02-12T15:09:48.709497 0:01:11.343905
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 3 39
Performance Improvements 7 24
Unchanged Tests 974 921
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf 62.20% 0.472 0.765 - 1.13% -
polyhedron/ac 51.11% 0.590 0.892 - 55.08% -
polyhedron/gas_dyn2 25.56% 1.095 1.375 - 1.18% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -68.34% 0.613 0.194 - -59.54% -
polyhedron/air -6.98% 2.889 2.688 - 4.49% -
botan -5.36% 79.007 74.774 - 2.73% -
polyhedron/doduc -3.69% 3.074 2.961 - 4.50% -
tramp3d -3.27% 20.691 20.014 - 3.05% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx -2.34% 5.324 5.199 - 4.27% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -3.04% 39.33 MB 38.14 MB - -12.75% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 55.08% 0.575 0.892 - 51.11% -
polyhedron/tfft2 23.53% 0.645 0.796 - 0.33% -
polyhedron/capacita 21.36% 1.182 1.434 - 0.23% -
polyhedron/induct2 7.44% 2.458 2.641 - 0.10% -
polyhedron/rnflow 5.86% 2.195 2.323 - -0.24% -
polyhedron/fatigue2 4.96% 1.123 1.178 - 0.88% -
polyhedron/doduc 4.50% 2.833 2.961 - -3.69% -
polyhedron/air 4.49% 2.572 2.688 - -6.98% -
polyhedron/aermod 3.79% 18.508 19.208 - -1.18% -
tramp3d 3.05% 19.422 20.014 - -3.27% -
polyhedron/protein 2.97% 1.270 1.307 - 0.21% -
botan 2.73% 72.789 74.774 - -5.36% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.27% 4.986 5.199 - -2.34% -
polyhedron/air 2.51% 1.704 1.747 - 0.26% -
polyhedron/gas_dyn2 2.09% 63.110 64.430 - 0.97% -

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 9.03% 67.94 MB 74.07 MB - 0.00% -
polyhedron/air 5.58% 129.22 MB 136.43 MB - 0.00% -
polyhedron/induct2 2.45% 94.06 MB 96.37 MB - -0.36% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS decrypt -11.56% 1669.202 1476.278 - 0.20% -
botan/Camellia-128 encrypt -8.08% 146.925 135.056 - 0.15% -
botan/ChaCha20Poly1305 decrypt -7.88% 351.428 323.722 - -0.13% -
botan/ChaCha20Poly1305 encrypt -7.51% 351.892 325.480 - -0.23% -
botan/Camellia-128 decrypt -7.50% 145.917 134.977 - -0.01% -
nbench/STRING SORT -4.12% 1260.500 1208.600 - -0.07% -
botan/AES-128/XTS encrypt -2.69% 1700.572 1654.885 - 0.28% -
nbench/ASSIGNMENT -2.59% 73.375 71.475 - 0.09% -
botan/SHA-256 hash -2.45% 1451.875 1416.363 - 0.04% -
nbench/NUMERIC SORT -2.16% 1847.300 1807.400 - -0.09% -

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 8.19% 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 2.82% 339.56 KB 349.13 KB - 0.00% -
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 -59.54% 0.479 0.194 - -68.34% -
polyhedron/linpk -53.83% 0.774 0.357 - -1.27% -
polyhedron/test_fpu2 -12.84% 1.783 1.554 - -0.52% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.12% 73.450 69.688 - 0.15% -
tramp3d -2.28% 1.282 1.253 - -0.63% -

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 -12.75% 43.71 MB 38.14 MB - -3.04% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 13.01% 5523.000 6241.300 - 0.04% -
botan/AES-128/CBC/PKCS7 decrypt 5.47% 3092.245 3261.500 - 0.25% -
botan/XTEA encrypt 4.26% 207.566 216.406 - 0.04% -
botan/Tiger(24,3) hash 4.21% 379.193 395.155 - 0.22% -
nbench/LU DECOMPOSITION 3.98% 5939.100 6175.700 - -0.03% -
botan/AES-128/GCM(16) [clmul] encrypt 3.28% 1245.970 1286.848 - 0.14% -
botan/Camellia-256 encrypt 2.56% 115.535 118.498 - -0.04% -
botan/XTEA decrypt 2.45% 213.495 218.721 - 0.03% -
botan/Camellia-192 encrypt 2.38% 115.780 118.537 - 0.20% -
botan/Camellia-256 decrypt 2.23% 115.360 117.932 - 0.04% -
botan/Camellia-192 decrypt 2.21% 115.352 117.903 - 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: 0.22s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3261.500 -
botan/AES-128/CBC/PKCS7 encrypt 871.016 -
botan/AES-128 decrypt 7150.501 -
botan/AES-128/EAX decrypt 503.752 -
botan/AES-128/EAX encrypt 501.581 -
botan/AES-128 encrypt 7111.567 -
botan/AES-128/GCM(16) [clmul] decrypt 1250.999 -
botan/AES-128/GCM(16) [clmul] encrypt 1286.848 -
botan/AES-128/OCB decrypt 931.924 -
botan/AES-128/OCB encrypt 993.023 -
botan/AES-128/XTS decrypt 1476.278 -
botan/AES-128/XTS encrypt 1654.885 -
botan/AES-192 decrypt 6013.965 -
botan/AES-192 encrypt 6063.259 -
botan/AES-256 decrypt 5150.444 -
botan/AES-256 encrypt 5118.701 -
botan/ARIA-128 decrypt 169.746 -
botan/ARIA-128 encrypt 168.984 -
botan/ARIA-192 decrypt 147.040 -
botan/ARIA-192 encrypt 147.091 -
botan/ARIA-256 decrypt 129.402 -
botan/ARIA-256 encrypt 129.177 -
botan/Blowfish decrypt 246.399 -
botan/Blowfish encrypt 249.120 -
botan/Camellia-128 decrypt 134.977 -
botan/Camellia-128 encrypt 135.056 -
botan/Camellia-192 decrypt 117.903 -
botan/Camellia-192 encrypt 118.537 -
botan/Camellia-256 decrypt 117.932 -
botan/Camellia-256 encrypt 118.498 -
botan/CAST-128 decrypt 243.060 -
botan/CAST-128 encrypt 245.158 -
botan/CAST-256 decrypt 129.803 -
botan/CAST-256 encrypt 129.620 -
botan/ChaCha20Poly1305 decrypt 323.722 -
botan/ChaCha20Poly1305 encrypt 325.480 -
botan/CMAC(AES-128) mac 928.941 -
botan/CTR-BE(AES-128) decrypt 3846.093 -
botan/CTR-BE(AES-128) encrypt 3797.393 -
botan/CTR-BE(Serpent) decrypt 208.987 -
botan/CTR-BE(Serpent) encrypt 208.917 -
botan/DES decrypt 100.526 -
botan/DES encrypt 101.542 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.869 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.307 -
botan/HMAC(SHA-256) mac 1645.548 -
botan/IDEA decrypt 411.283 -
botan/IDEA encrypt 409.322 -
botan/KASUMI decrypt 85.648 -
botan/KASUMI encrypt 86.645 -
botan/Keccak-1600(512) hash 177.945 -
botan/MISTY1 decrypt 102.924 -
botan/MISTY1 encrypt 102.012 -
botan/Noekeon decrypt 361.277 -
botan/Noekeon encrypt 350.887 -
botan/RC4 encrypt 203.095 -
botan/RIPEMD-160 hash 342.206 -
botan/Salsa20 encrypt 554.360 -
botan/Serpent/CBC/PKCS7 decrypt 249.286 -
botan/Serpent/CBC/PKCS7 encrypt 93.367 -
botan/Serpent decrypt 267.788 -
botan/Serpent/EAX decrypt 56.746 -
botan/Serpent/EAX encrypt 56.735 -
botan/Serpent encrypt 214.279 -
botan/Serpent/GCM(16) [clmul] decrypt 155.742 -
botan/Serpent/GCM(16) [clmul] encrypt 156.130 -
botan/Serpent/OCB decrypt 202.985 -
botan/Serpent/OCB encrypt 172.555 -
botan/Serpent/XTS decrypt 228.623 -
botan/Serpent/XTS encrypt 189.443 -
botan/SHA-160 hash 1494.040 -
botan/SHA-256 hash 1416.363 -
botan/SHA-512 hash 406.239 -
botan/SHACAL2 decrypt 486.623 -
botan/SHACAL2 encrypt 1624.077 -
botan/Skein-512(512) hash 483.901 -
botan/SM4 decrypt 128.944 -
botan/SM4 encrypt 128.659 -
botan/Threefish-512 decrypt 280.582 -
botan/Threefish-512 encrypt 285.190 -
botan/Tiger(24,3) hash 395.155 -
botan/TripleDES decrypt 36.027 -
botan/TripleDES encrypt 36.144 -
botan/Twofish decrypt 278.335 -
botan/Twofish encrypt 321.478 -
botan/Whirlpool hash 127.686 -
botan/XTEA decrypt 218.721 -
botan/XTEA encrypt 216.406 -
himeno 1081.104 -
nbench/ASSIGNMENT 71.475 -
nbench/BITFIELD 741000000.000 -
nbench/FOURIER 284080.000 -
nbench/FP EMULATION 957.040 -
nbench/HUFFMAN 6241.300 -
nbench/IDEA 16032.000 -
nbench/LU DECOMPOSITION 6175.700 -
nbench/NEURAL NET 194.530 -
nbench/NUMERIC SORT 1807.400 -
nbench/STRING SORT 1208.600 -
Geometric Mean 465.604 -
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 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 54.64 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 134.92 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 63.56 KB -