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: 1550.000
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 20190302 (experimental) 73e3d2ee2e45ae366fc91279f085485031e12181
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 73e3d2ee2e45ae366fc91279f085485031e12181
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 1551514017000.73e3d2ee2e45ae366fc91279f085485031e12181 2019-03-02T13:17:35.329342 0:01:10.946158
Previous 1551363892000.1ca0c398dc308c08cba3dad47fe09204306ddddc 2019-02-28T17:55:27.132992 0:01:10.914401
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 15 41
Performance Improvements 3 22
Unchanged Tests 966 921
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 126.97% 0.251 0.570 - 0.57% -
polyhedron/channel2 88.89% 0.312 0.588 - 93.36% -
polyhedron/linpk 80.80% 0.357 0.645 - -16.65% -
polyhedron/nf 70.68% 0.476 0.812 - 7.38% -
polyhedron/tfft2 53.03% 0.529 0.810 - 25.60% -
polyhedron/ac 46.38% 0.597 0.874 - 52.03% -
polyhedron/test_fpu2 16.24% 1.582 1.839 - 3.16% -
polyhedron/rnflow 12.20% 2.104 2.360 - 7.54% -
polyhedron/air 3.65% 2.709 2.808 - 9.16% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow 2.09% 14.886 15.197 - 2.05% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air 3.66% 128.84 MB 133.55 MB - 3.35% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/LU DECOMPOSITION -5.48% 6172.200 5834.000 - -1.77% -
botan/AES-128/OCB encrypt -3.97% 1017.031 976.660 - -3.30% -
botan/SHA-512 hash -3.31% 409.688 396.114 - -3.22% -
botan/CTR-BE(AES-128) decrypt -2.10% 3878.849 3797.342 - 0.22% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/Twofish encrypt 7.42% 321.494 345.362 - 7.18% -
botan/Twofish decrypt 6.06% 278.370 295.226 - 6.00% -
botan/XTEA decrypt 3.36% 211.674 218.781 - 2.48% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 93.36% 0.304 0.588 - 88.89% -
polyhedron/ac 52.03% 0.575 0.874 - 46.38% -
polyhedron/tfft2 25.60% 0.645 0.810 - 53.03% -
polyhedron/capacita 22.47% 1.182 1.448 - -0.69% -
polyhedron/air 9.16% 2.572 2.808 - 3.65% -
polyhedron/induct2 8.11% 2.458 2.657 - -0.16% -
polyhedron/rnflow 7.54% 2.195 2.360 - 12.20% -
polyhedron/nf 7.38% 0.756 0.812 - 70.68% -
polyhedron/fatigue2 6.55% 1.123 1.196 - 0.02% -
polyhedron/aermod 5.71% 18.508 19.564 - 1.17% -
polyhedron/mp_prop_design 5.52% 0.469 0.495 - 2.15% -
polyhedron/protein 3.70% 1.270 1.316 - 0.16% -
botan 3.25% 72.789 75.158 - -0.59% -
polyhedron/test_fpu2 3.16% 1.783 1.839 - 16.24% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 6.00% 4.986 5.285 - -0.35% -
polyhedron/rnflow 2.05% 14.892 15.197 - 2.09% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 15.47% 41.35 MB 47.75 MB - 1.88% -
polyhedron/capacita 10.04% 67.94 MB 74.76 MB - 0.03% -
polyhedron/induct2 3.38% 94.06 MB 97.24 MB - 0.51% -
polyhedron/air 3.35% 129.22 MB 133.55 MB - 3.66% -
botan 3.04% 14.79 MB 15.24 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-128 encrypt -8.16% 146.925 134.938 - -0.00% -
botan/ChaCha20Poly1305 decrypt -7.76% 351.428 324.164 - 0.45% -
botan/Camellia-128 decrypt -7.49% 145.917 134.993 - 0.21% -
botan/ChaCha20Poly1305 encrypt -7.37% 351.892 325.961 - 0.18% -
botan/AES-128/XTS decrypt -5.41% 1669.202 1578.851 - 1.34% -
nbench/STRING SORT -4.04% 1260.500 1209.600 - 0.82% -
botan/AES-128/OCB encrypt -3.30% 1010.026 976.660 - -3.97% -
botan/SHA-512 hash -3.22% 409.277 396.114 - -3.31% -
nbench/ASSIGNMENT -2.69% 73.375 71.401 - -0.11% -
nbench/NUMERIC SORT -2.17% 1847.300 1807.200 - 0.20% -

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 18.86% 45.89 KB 54.55 KB - 0.09% -
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 8.01% 124.70 KB 134.69 KB - -0.01% -
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 2.83% 339.56 KB 349.17 KB - -0.02% -
polyhedron/aermod/elf/sections/text 2.36% 724.81 KB 741.95 KB - 0.02% -
polyhedron/fatigue2/elf/sections/text 2.31% 47.25 KB 48.34 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -57.68% 0.479 0.203 - -0.15% -
polyhedron/linpk -16.65% 0.774 0.645 - 80.80% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.44% 73.450 69.457 - -0.33% -
tramp3d -2.00% 1.282 1.257 - -0.12% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -12.69% 107.34 MB 93.72 MB - 0.12% -
polyhedron/linpk -12.65% 43.71 MB 38.18 MB - -0.05% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 14.75% 5523.000 6337.900 - 1.99% -
botan/Twofish encrypt 7.18% 322.212 345.362 - 7.42% -
botan/Twofish decrypt 6.00% 278.513 295.226 - 6.06% -
botan/AES-128/CBC/PKCS7 decrypt 5.26% 3092.245 3254.883 - -1.78% -
botan/XTEA encrypt 4.23% 207.566 216.353 - -0.04% -
botan/Tiger(24,3) hash 3.35% 379.193 391.909 - -1.42% -
botan/XTEA decrypt 2.48% 213.495 218.781 - 3.36% -
botan/Camellia-256 encrypt 2.21% 115.535 118.085 - -0.21% -
botan/Camellia-192 decrypt 2.18% 115.352 117.872 - 0.13% -
botan/Camellia-256 decrypt 2.02% 115.360 117.690 - -0.13% -
botan/Camellia-192 encrypt 2.01% 115.780 118.106 - -0.25% -

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 -3.11% 63.81 KB 61.83 KB - 0.05% -


Report Time: 0.19s
Name Current %
botan/AES-128 decrypt 7163.102 -
botan/AES-128 encrypt 7098.937 -
botan/AES-128/CBC/PKCS7 decrypt 3254.883 -
botan/AES-128/CBC/PKCS7 encrypt 875.826 -
botan/AES-128/EAX decrypt 504.587 -
botan/AES-128/EAX encrypt 507.488 -
botan/AES-128/GCM(16) [clmul] decrypt 1232.983 -
botan/AES-128/GCM(16) [clmul] encrypt 1251.915 -
botan/AES-128/OCB decrypt 959.086 -
botan/AES-128/OCB encrypt 976.660 -3.97%
botan/AES-128/XTS decrypt 1578.851 -
botan/AES-128/XTS encrypt 1687.042 -
botan/AES-192 decrypt 5972.745 -
botan/AES-192 encrypt 5962.859 -
botan/AES-256 decrypt 5082.992 -
botan/AES-256 encrypt 5124.010 -
botan/ARIA-128 decrypt 169.548 -
botan/ARIA-128 encrypt 168.913 -
botan/ARIA-192 decrypt 146.884 -
botan/ARIA-192 encrypt 146.784 -
botan/ARIA-256 decrypt 129.419 -
botan/ARIA-256 encrypt 129.104 -
botan/Blowfish decrypt 246.019 -
botan/Blowfish encrypt 248.363 -
botan/CAST-128 decrypt 242.920 -
botan/CAST-128 encrypt 245.309 -
botan/CAST-256 decrypt 129.641 -
botan/CAST-256 encrypt 129.519 -
botan/CMAC(AES-128) mac 928.096 -
botan/CTR-BE(AES-128) decrypt 3797.342 -2.10%
botan/CTR-BE(AES-128) encrypt 3708.190 -
botan/CTR-BE(Serpent) decrypt 209.132 -
botan/CTR-BE(Serpent) encrypt 209.031 -
botan/Camellia-128 decrypt 134.993 -
botan/Camellia-128 encrypt 134.938 -
botan/Camellia-192 decrypt 117.872 -
botan/Camellia-192 encrypt 118.106 -
botan/Camellia-256 decrypt 117.690 -
botan/Camellia-256 encrypt 118.085 -
botan/ChaCha20Poly1305 decrypt 324.164 -
botan/ChaCha20Poly1305 encrypt 325.961 -
botan/DES decrypt 100.463 -
botan/DES encrypt 101.566 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.754 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.085 -
botan/HMAC(SHA-256) mac 1645.286 -
botan/IDEA decrypt 407.586 -
botan/IDEA encrypt 409.646 -
botan/KASUMI decrypt 85.441 -
botan/KASUMI encrypt 86.469 -
botan/Keccak-1600(512) hash 178.208 -
botan/MISTY1 decrypt 102.878 -
botan/MISTY1 encrypt 102.053 -
botan/Noekeon decrypt 361.010 -
botan/Noekeon encrypt 350.520 -
botan/RC4 encrypt 202.078 -
botan/RIPEMD-160 hash 340.487 -
botan/SHA-160 hash 1507.792 -
botan/SHA-256 hash 1425.964 -
botan/SHA-512 hash 396.114 -3.31%
botan/SHACAL2 decrypt 486.266 -
botan/SHACAL2 encrypt 1623.622 -
botan/SM4 decrypt 128.621 -
botan/SM4 encrypt 129.022 -
botan/Salsa20 encrypt 551.780 -
botan/Serpent decrypt 267.835 -
botan/Serpent encrypt 214.519 -
botan/Serpent/CBC/PKCS7 decrypt 248.156 -
botan/Serpent/CBC/PKCS7 encrypt 93.206 -
botan/Serpent/EAX decrypt 56.855 -
botan/Serpent/EAX encrypt 56.850 -
botan/Serpent/GCM(16) [clmul] decrypt 155.275 -
botan/Serpent/GCM(16) [clmul] encrypt 155.419 -
botan/Serpent/OCB decrypt 203.502 -
botan/Serpent/OCB encrypt 171.154 -
botan/Serpent/XTS decrypt 230.296 -
botan/Serpent/XTS encrypt 189.843 -
botan/Skein-512(512) hash 486.378 -
botan/Threefish-512 decrypt 280.612 -
botan/Threefish-512 encrypt 285.253 -
botan/Tiger(24,3) hash 391.909 -
botan/TripleDES decrypt 35.971 -
botan/TripleDES encrypt 36.034 -
botan/Twofish decrypt 295.226 6.06%
botan/Twofish encrypt 345.362 7.42%
botan/Whirlpool hash 126.815 -
botan/XTEA decrypt 218.781 3.36%
botan/XTEA encrypt 216.353 -
himeno 1084.149 -
nbench/ASSIGNMENT 71.401 -
nbench/BITFIELD 740580000.000 -
nbench/FOURIER 283840.000 -
nbench/FP EMULATION 958.190 -
nbench/HUFFMAN 6337.900 -
nbench/IDEA 16034.000 -
nbench/LU DECOMPOSITION 5834.000 -5.48%
nbench/NEURAL NET 193.670 -
nbench/NUMERIC SORT 1807.200 -
nbench/STRING SORT 1209.600 -
Geometric Mean 465.637 -
Name Current %
botan/elf 690.84 KB -
botan/elf/sections/text 349.17 KB -
cray/elf 31.03 KB -
cray/elf/sections/text 7.53 KB -
himeno/elf 30.41 KB -
himeno/elf/sections/text 5.05 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 49.17 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.94 KB -
polyhedron/aermod/elf 995.97 KB -
polyhedron/aermod/elf/sections/text 741.95 KB -
polyhedron/air/elf 96.82 KB -
polyhedron/air/elf/sections/text 71.38 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 54.55 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 116.19 KB -
polyhedron/fatigue2/elf 80.20 KB -
polyhedron/fatigue2/elf/sections/text 48.34 KB -
polyhedron/gas_dyn2/elf 81.43 KB -
polyhedron/gas_dyn2/elf/sections/text 44.50 KB -
polyhedron/induct2/elf 175.12 KB -
polyhedron/induct2/elf/sections/text 134.69 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 43.27 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 48.03 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 45.31 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 459.59 KB -
Geometric Mean 63.57 KB -