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: 2800.000
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) 2.31
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 20190329 (experimental) f15d2aa02df3b06d07704584832ca023921e9ad2
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 f15d2aa02df3b06d07704584832ca023921e9ad2
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 1553896318000.f15d2aa02df3b06d07704584832ca023921e9ad2 2019-03-30T03:10:19.860630 0:01:11.080849
Previous 1553818591000.8699435d8b8cc998383b4dbc97347985ed3cba77 2019-03-29T05:25:41.933859 0:01:11.353445
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 7 42
Performance Improvements 5 23
Unchanged Tests 972 919
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 139.34% 0.248 0.594 - 4.90% -
polyhedron/channel2 97.40% 0.306 0.604 - 98.40% -
tramp3d 8.42% 19.442 21.079 - 8.53% -
botan 4.63% 75.002 78.474 - 7.81% -
polyhedron/mdbx 2.42% 1.012 1.036 - 2.86% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/Camellia-256 encrypt -5.69% 118.336 111.598 - -3.41% -
nbench/IDEA -4.34% 16029.000 15334.000 - -4.35% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -43.38% 0.638 0.361 - -53.33% -
polyhedron/tfft2 -34.96% 0.800 0.520 - -19.31% -
polyhedron/test_fpu2 -14.44% 1.811 1.550 - -13.08% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -3.44% 5.192 5.013 - -2.99% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/XTEA decrypt 121.86% 98.349 218.202 - 2.20% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 98.40% 0.304 0.604 - 97.40% -
polyhedron/ac 51.65% 0.575 0.872 - 0.29% -
polyhedron/capacita 21.43% 1.182 1.435 - 0.52% -
polyhedron/doduc 10.17% 2.833 3.122 - 0.60% -
polyhedron/induct2 8.71% 2.458 2.672 - 0.17% -
tramp3d 8.53% 19.422 21.079 - 8.42% -
botan 7.81% 72.789 78.474 - 4.63% -
polyhedron/rnflow 7.08% 2.195 2.350 - 0.19% -
polyhedron/air 5.83% 2.572 2.722 - 0.37% -
cray 4.90% 0.567 0.594 - 139.34% -
polyhedron/fatigue2 4.60% 1.123 1.174 - 0.03% -
polyhedron/aermod 3.90% 18.508 19.229 - 0.53% -
polyhedron/protein 3.56% 1.270 1.315 - 0.44% -
polyhedron/mdbx 2.86% 1.007 1.036 - 2.42% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.31% 4.986 5.201 - -0.05% -
polyhedron/air 3.24% 1.704 1.760 - 0.21% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 11.86% 41.35 MB 46.25 MB - 0.00% -
polyhedron/capacita 9.71% 67.94 MB 74.54 MB - 0.00% -
botan 3.43% 14.79 MB 15.30 MB - 0.00% -
polyhedron/induct2 2.69% 94.06 MB 96.59 MB - -0.24% -
polyhedron/air 2.01% 129.22 MB 131.82 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/ChaCha20Poly1305 decrypt -8.41% 351.428 321.865 - 0.05% -
botan/Camellia-128 encrypt -8.26% 146.925 134.795 - -0.18% -
botan/ChaCha20Poly1305 encrypt -8.25% 351.892 322.871 - 0.02% -
botan/Camellia-128 decrypt -7.78% 145.917 134.567 - -0.16% -
nbench/IDEA -4.35% 16031.000 15334.000 - -4.34% -
nbench/STRING SORT -4.24% 1260.500 1207.100 - -0.06% -
botan/AES-128/OCB encrypt -3.84% 1010.026 971.282 - 0.09% -
botan/Camellia-192 encrypt -3.65% 115.780 111.554 - -0.12% -
nbench/NUMERIC SORT -3.62% 1847.300 1780.500 - 0.04% -
botan/Camellia-256 encrypt -3.41% 115.535 111.598 - -5.69% -
nbench/ASSIGNMENT -2.61% 73.375 71.461 - 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 16.31% 45.89 KB 53.38 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 8.07% 124.70 KB 134.77 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% -
polyhedron/air/elf 4.13% 96.82 KB 100.82 KB - 0.00% -
botan/elf/sections/text 2.81% 339.56 KB 349.11 KB - 0.00% -
polyhedron/aermod/elf/sections/text 2.00% 724.81 KB 739.34 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -53.33% 0.774 0.361 - -43.38% -
polyhedron/tfft2 -19.31% 0.645 0.520 - -34.96% -
polyhedron/test_fpu2 -13.08% 1.783 1.550 - -14.44% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.21% 73.450 69.621 - -0.03% -
polyhedron/linpk -2.99% 5.167 5.013 - -3.44% -
polyhedron/protein -2.93% 16.906 16.411 - 0.03% -
tramp3d -2.32% 1.282 1.252 - -0.11% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -12.90% 107.34 MB 93.49 MB - 0.00% -
polyhedron/linpk -12.33% 43.71 MB 38.32 MB - -1.74% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 14.32% 5523.000 6313.800 - 0.05% -
botan/Twofish encrypt 7.91% 322.212 347.684 - -0.15% -
botan/Twofish decrypt 5.90% 278.513 294.947 - 0.13% -
botan/AES-128/OCB decrypt 4.97% 943.636 990.547 - -0.19% -
botan/Tiger(24,3) hash 4.66% 379.193 396.875 - 0.32% -
botan/AES-128/CBC/PKCS7 decrypt 3.86% 3092.245 3211.591 - -0.24% -
botan/AES-128/XTS decrypt 2.96% 1669.202 1718.602 - 0.88% -
botan/XTEA decrypt 2.20% 213.495 218.202 - 121.86% -
botan/Camellia-256 decrypt 2.09% 115.360 117.775 - -0.04% -

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/sections/text -4.33% 63.81 KB 61.05 KB - 0.00% -
polyhedron/rnflow/elf -4.05% 96.72 KB 92.80 KB - 0.00% -


Report Time: 0.19s
Name Current %
botan/AES-128 decrypt 7237.987 -
botan/AES-128 encrypt 7108.409 -
botan/AES-128/CBC/PKCS7 decrypt 3211.591 -
botan/AES-128/CBC/PKCS7 encrypt 863.616 -
botan/AES-128/EAX decrypt 505.837 -
botan/AES-128/EAX encrypt 507.461 -
botan/AES-128/GCM(16) [clmul] decrypt 1246.916 -
botan/AES-128/GCM(16) [clmul] encrypt 1269.178 -
botan/AES-128/OCB decrypt 990.547 -
botan/AES-128/OCB encrypt 971.282 -
botan/AES-128/XTS decrypt 1718.602 -
botan/AES-128/XTS encrypt 1693.174 -
botan/AES-192 decrypt 5950.009 -
botan/AES-192 encrypt 6025.559 -
botan/AES-256 decrypt 5130.753 -
botan/AES-256 encrypt 5130.541 -
botan/ARIA-128 decrypt 169.113 -
botan/ARIA-128 encrypt 168.800 -
botan/ARIA-192 decrypt 145.998 -
botan/ARIA-192 encrypt 146.806 -
botan/ARIA-256 decrypt 129.129 -
botan/ARIA-256 encrypt 129.194 -
botan/Blowfish decrypt 245.292 -
botan/Blowfish encrypt 248.476 -
botan/CAST-128 decrypt 241.892 -
botan/CAST-128 encrypt 244.733 -
botan/CAST-256 decrypt 129.489 -
botan/CAST-256 encrypt 129.565 -
botan/CMAC(AES-128) mac 928.964 -
botan/CTR-BE(AES-128) decrypt 3803.200 -
botan/CTR-BE(AES-128) encrypt 3785.323 -
botan/CTR-BE(Serpent) decrypt 208.964 -
botan/CTR-BE(Serpent) encrypt 208.883 -
botan/Camellia-128 decrypt 134.567 -
botan/Camellia-128 encrypt 134.795 -
botan/Camellia-192 decrypt 117.597 -
botan/Camellia-192 encrypt 111.554 -
botan/Camellia-256 decrypt 117.775 -
botan/Camellia-256 encrypt 111.598 -5.69%
botan/ChaCha20Poly1305 decrypt 321.865 -
botan/ChaCha20Poly1305 encrypt 322.871 -
botan/DES decrypt 100.271 -
botan/DES encrypt 101.556 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.723 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.238 -
botan/HMAC(SHA-256) mac 1645.634 -
botan/IDEA decrypt 410.694 -
botan/IDEA encrypt 411.160 -
botan/KASUMI decrypt 85.469 -
botan/KASUMI encrypt 86.694 -
botan/Keccak-1600(512) hash 178.312 -
botan/MISTY1 decrypt 102.682 -
botan/MISTY1 encrypt 101.960 -
botan/Noekeon decrypt 360.816 -
botan/Noekeon encrypt 352.137 -
botan/RC4 encrypt 202.336 -
botan/RIPEMD-160 hash 341.922 -
botan/SHA-160 hash 1515.282 -
botan/SHA-256 hash 1441.106 -
botan/SHA-512 hash 407.686 -
botan/SHACAL2 decrypt 485.654 -
botan/SHACAL2 encrypt 1626.242 -
botan/SM4 decrypt 128.582 -
botan/SM4 encrypt 128.660 -
botan/Salsa20 encrypt 553.976 -
botan/Serpent decrypt 267.371 -
botan/Serpent encrypt 213.789 -
botan/Serpent/CBC/PKCS7 decrypt 248.654 -
botan/Serpent/CBC/PKCS7 encrypt 93.168 -
botan/Serpent/EAX decrypt 56.709 -
botan/Serpent/EAX encrypt 56.749 -
botan/Serpent/GCM(16) [clmul] decrypt 155.346 -
botan/Serpent/GCM(16) [clmul] encrypt 155.610 -
botan/Serpent/OCB decrypt 200.911 -
botan/Serpent/OCB encrypt 171.468 -
botan/Serpent/XTS decrypt 228.267 -
botan/Serpent/XTS encrypt 189.414 -
botan/Skein-512(512) hash 482.138 -
botan/Threefish-512 decrypt 280.502 -
botan/Threefish-512 encrypt 284.916 -
botan/Tiger(24,3) hash 396.875 -
botan/TripleDES decrypt 35.988 -
botan/TripleDES encrypt 35.995 -
botan/Twofish decrypt 294.947 -
botan/Twofish encrypt 347.684 -
botan/Whirlpool hash 127.190 -
botan/XTEA decrypt 218.202 121.86%
botan/XTEA encrypt 206.956 -
himeno 1078.098 -
nbench/ASSIGNMENT 71.461 -
nbench/BITFIELD 742830000.000 -
nbench/FOURIER 284190.000 -
nbench/FP EMULATION 957.640 -
nbench/HUFFMAN 6313.800 -
nbench/IDEA 15334.000 -4.34%
nbench/LU DECOMPOSITION 5932.400 -
nbench/NEURAL NET 192.500 -
nbench/NUMERIC SORT 1780.500 -
nbench/STRING SORT 1207.100 -
Geometric Mean 465.427 -
Name Current %
botan/elf 690.84 KB -
botan/elf/sections/text 349.11 KB -
cray/elf 31.03 KB -
cray/elf/sections/text 7.53 KB -
himeno/elf 30.41 KB -
himeno/elf/sections/text 5.09 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 49.13 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.91 KB -
polyhedron/aermod/elf 995.97 KB -
polyhedron/aermod/elf/sections/text 739.34 KB -
polyhedron/air/elf 100.82 KB -
polyhedron/air/elf/sections/text 71.67 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 53.38 KB -
polyhedron/channel2/elf 34.55 KB -
polyhedron/channel2/elf/sections/text 9.16 KB -
polyhedron/doduc/elf 153.47 KB -
polyhedron/doduc/elf/sections/text 116.19 KB -
polyhedron/fatigue2/elf 80.20 KB -
polyhedron/fatigue2/elf/sections/text 47.83 KB -
polyhedron/gas_dyn2/elf 81.43 KB -
polyhedron/gas_dyn2/elf/sections/text 44.52 KB -
polyhedron/induct2/elf 175.12 KB -
polyhedron/induct2/elf/sections/text 134.77 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 43.25 KB -
polyhedron/mp_prop_design/elf 42.92 KB -
polyhedron/mp_prop_design/elf/sections/text 17.59 KB -
polyhedron/nf/elf 38.59 KB -
polyhedron/nf/elf/sections/text 15.13 KB -
polyhedron/protein/elf 84.92 KB -
polyhedron/protein/elf/sections/text 48.27 KB -
polyhedron/rnflow/elf 92.80 KB -
polyhedron/rnflow/elf/sections/text 61.05 KB -
polyhedron/test_fpu2/elf 75.50 KB -
polyhedron/test_fpu2/elf/sections/text 44.28 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 459.30 KB -
Geometric Mean 63.55 KB -