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: 2111.994
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 20190126 (experimental) c0a8dacad95511feaa8bd962aafb969f99d3250b
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 c0a8dacad95511feaa8bd962aafb969f99d3250b
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 1548461787000.c0a8dacad95511feaa8bd962aafb969f99d3250b 2019-01-26T11:07:08.240457 0:01:11.054762
Previous 1548404014000.794fefdae58e9b0ec6ed1f4379f12c5637d482b2 2019-01-25T13:22:52.193189 0:01:11.622309
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 4 29
Performance Improvements 5 22
Unchanged Tests 975 933
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac 46.39% 0.588 0.861 - 49.75% -
polyhedron/linpk 6.69% 0.635 0.677 - -12.46% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 2.62% 5.097 5.230 - 1.22% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air 2.39% 129.24 MB 132.33 MB - 2.40% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -36.57% 0.808 0.513 - -20.46% -
polyhedron/rnflow -13.22% 2.365 2.052 - -6.49% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/LU DECOMPOSITION 7.76% 5728.200 6172.800 - 3.93% -
botan/AES-128/OCB encrypt 2.23% 978.835 1000.652 - -0.93% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx/elf -5.21% 76.71 KB 72.71 KB - -5.21% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 49.75% 0.575 0.861 - 46.39% -
polyhedron/capacita 20.11% 1.182 1.420 - -0.25% -
polyhedron/doduc 7.99% 2.833 3.060 - -0.54% -
polyhedron/fatigue2 4.86% 1.123 1.177 - 0.61% -
botan 2.70% 72.789 74.752 - -0.61% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 6.08% 4.986 5.289 - 1.35% -
polyhedron/air 2.24% 1.704 1.743 - 1.58% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 11.98% 41.35 MB 46.30 MB - 0.00% -
polyhedron/capacita 9.21% 67.94 MB 74.20 MB - -0.20% -
polyhedron/channel2 2.56% 38.09 MB 39.06 MB - 1.91% -
polyhedron/air 2.40% 129.22 MB 132.33 MB - 2.39% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-128 encrypt -8.23% 146.925 134.838 - 0.34% -
botan/ChaCha20Poly1305 decrypt -8.16% 351.428 322.754 - -0.13% -
botan/ChaCha20Poly1305 encrypt -7.69% 351.892 324.842 - -0.08% -
botan/Camellia-128 decrypt -7.65% 145.917 134.750 - -0.00% -
nbench/STRING SORT -4.13% 1260.500 1208.500 - 0.28% -
botan/SHA-256 hash -2.69% 1451.875 1412.805 - -0.33% -
nbench/ASSIGNMENT -2.62% 73.375 71.449 - 0.48% -
nbench/NUMERIC SORT -2.12% 1847.300 1808.200 - -0.03% -
botan/CTR-BE(AES-128) decrypt -2.00% 3788.930 3712.998 - -0.10% -

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 18.79% 45.89 KB 54.52 KB - -0.85% -
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/fatigue2/elf 5.25% 76.20 KB 80.20 KB - 0.00% -
botan/elf/sections/text 4.33% 339.56 KB 354.28 KB - 0.00% -
polyhedron/fatigue2/elf/sections/text 2.45% 47.25 KB 48.41 KB - 0.00% -
tramp3d_pgo/elf 2.29% 1.02 MB 1.04 MB - -0.37% -
botan/elf 2.06% 692.07 KB 706.32 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -20.46% 0.645 0.513 - -36.57% -
polyhedron/test_fpu2 -13.49% 1.783 1.543 - 0.28% -
polyhedron/linpk -12.46% 0.774 0.677 - 6.69% -
polyhedron/rnflow -6.49% 2.195 2.052 - -13.22% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.24% 73.450 69.604 - -0.82% -
tramp3d -2.37% 1.282 1.252 - 0.99% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.43% 107.34 MB 92.92 MB - -0.08% -
polyhedron/linpk -12.77% 43.71 MB 38.13 MB - 0.00% -
polyhedron/nf -2.19% 44.23 MB 43.26 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 12.93% 5523.000 6237.300 - 0.83% -
botan/Tiger(24,3) hash 4.23% 379.193 395.242 - 0.35% -
nbench/LU DECOMPOSITION 3.93% 5939.100 6172.800 - 7.76% -
botan/XTEA encrypt 3.56% 207.566 214.952 - -0.25% -
botan/Camellia-256 encrypt 2.56% 115.535 118.498 - 0.32% -
botan/Camellia-192 encrypt 2.30% 115.780 118.441 - 0.08% -
botan/Camellia-192 decrypt 2.07% 115.352 117.743 - -0.09% -

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 - -5.21% -
polyhedron/rnflow/elf -4.05% 96.72 KB 92.80 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -3.11% 63.81 KB 61.83 KB - -0.23% -
nbench/elf/sections/text -2.68% 50.11 KB 48.77 KB - -1.14% -


Report Time: 0.37s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3119.441 -
botan/AES-128/CBC/PKCS7 encrypt 874.509 -
botan/AES-128 decrypt 7184.654 -
botan/AES-128/EAX decrypt 509.307 -
botan/AES-128/EAX encrypt 509.713 -
botan/AES-128 encrypt 7076.992 -
botan/AES-128/GCM(16) [clmul] decrypt 1237.865 -
botan/AES-128/GCM(16) [clmul] encrypt 1261.228 -
botan/AES-128/OCB decrypt 952.645 -
botan/AES-128/OCB encrypt 1000.652 2.23%
botan/AES-128/XTS decrypt 1697.468 -
botan/AES-128/XTS encrypt 1693.090 -
botan/AES-192 decrypt 5983.775 -
botan/AES-192 encrypt 5996.968 -
botan/AES-256 decrypt 5068.768 -
botan/AES-256 encrypt 5110.987 -
botan/ARIA-128 decrypt 169.223 -
botan/ARIA-128 encrypt 169.537 -
botan/ARIA-192 decrypt 146.620 -
botan/ARIA-192 encrypt 146.708 -
botan/ARIA-256 decrypt 128.802 -
botan/ARIA-256 encrypt 129.273 -
botan/Blowfish decrypt 245.881 -
botan/Blowfish encrypt 248.251 -
botan/Camellia-128 decrypt 134.750 -
botan/Camellia-128 encrypt 134.838 -
botan/Camellia-192 decrypt 117.743 -
botan/Camellia-192 encrypt 118.441 -
botan/Camellia-256 decrypt 117.622 -
botan/Camellia-256 encrypt 118.498 -
botan/CAST-128 decrypt 241.595 -
botan/CAST-128 encrypt 243.989 -
botan/CAST-256 decrypt 129.669 -
botan/CAST-256 encrypt 129.683 -
botan/ChaCha20Poly1305 decrypt 322.754 -
botan/ChaCha20Poly1305 encrypt 324.842 -
botan/CMAC(AES-128) mac 928.765 -
botan/CTR-BE(AES-128) decrypt 3712.998 -
botan/CTR-BE(AES-128) encrypt 3726.901 -
botan/CTR-BE(Serpent) decrypt 208.891 -
botan/CTR-BE(Serpent) encrypt 208.631 -
botan/DES decrypt 100.460 -
botan/DES encrypt 101.508 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.794 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.157 -
botan/HMAC(SHA-256) mac 1641.156 -
botan/IDEA decrypt 409.956 -
botan/IDEA encrypt 409.996 -
botan/KASUMI decrypt 85.326 -
botan/KASUMI encrypt 86.542 -
botan/Keccak-1600(512) hash 175.533 -
botan/MISTY1 decrypt 102.688 -
botan/MISTY1 encrypt 101.799 -
botan/Noekeon decrypt 360.533 -
botan/Noekeon encrypt 351.772 -
botan/RC4 encrypt 203.096 -
botan/RIPEMD-160 hash 341.365 -
botan/Salsa20 encrypt 554.311 -
botan/Serpent/CBC/PKCS7 decrypt 247.722 -
botan/Serpent/CBC/PKCS7 encrypt 93.104 -
botan/Serpent decrypt 267.326 -
botan/Serpent/EAX decrypt 56.851 -
botan/Serpent/EAX encrypt 56.869 -
botan/Serpent encrypt 213.392 -
botan/Serpent/GCM(16) [clmul] decrypt 155.210 -
botan/Serpent/GCM(16) [clmul] encrypt 155.563 -
botan/Serpent/OCB decrypt 203.469 -
botan/Serpent/OCB encrypt 172.115 -
botan/Serpent/XTS decrypt 229.658 -
botan/Serpent/XTS encrypt 189.294 -
botan/SHA-160 hash 1491.761 -
botan/SHA-256 hash 1412.805 -
botan/SHA-512 hash 406.482 -
botan/SHACAL2 decrypt 485.821 -
botan/SHACAL2 encrypt 1621.422 -
botan/Skein-512(512) hash 479.000 -
botan/SM4 decrypt 128.710 -
botan/SM4 encrypt 128.552 -
botan/Threefish-512 decrypt 280.885 -
botan/Threefish-512 encrypt 284.772 -
botan/Tiger(24,3) hash 395.242 -
botan/TripleDES decrypt 35.943 -
botan/TripleDES encrypt 36.096 -
botan/Twofish decrypt 278.867 -
botan/Twofish encrypt 322.169 -
botan/Whirlpool hash 127.270 -
botan/XTEA decrypt 213.522 -
botan/XTEA encrypt 214.952 -
himeno 1090.419 -
nbench/ASSIGNMENT 71.449 -
nbench/BITFIELD 740150000.000 -
nbench/FOURIER 283660.000 -
nbench/FP EMULATION 956.310 -
nbench/HUFFMAN 6237.300 -
nbench/IDEA 16008.000 -
nbench/LU DECOMPOSITION 6172.800 7.76%
nbench/NEURAL NET 194.440 -
nbench/NUMERIC SORT 1808.200 -
nbench/STRING SORT 1208.500 -
Geometric Mean 465.228 -
Name Current %
botan/elf 706.32 KB -
botan/elf/sections/text 354.28 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 987.93 KB -
polyhedron/aermod/elf/sections/text 731.27 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 54.52 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 116.36 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 167.05 KB -
polyhedron/induct2/elf/sections/text 124.20 KB -
polyhedron/linpk/elf 34.20 KB -
polyhedron/linpk/elf/sections/text 9.86 KB -
polyhedron/mdbx/elf 72.71 KB -5.21%
polyhedron/mdbx/elf/sections/text 43.47 KB -
polyhedron/mp_prop_design/elf 42.92 KB -
polyhedron/mp_prop_design/elf/sections/text 17.63 KB -
polyhedron/nf/elf 38.59 KB -
polyhedron/nf/elf/sections/text 14.74 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 61.83 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 463.38 KB -
Geometric Mean 63.39 KB -