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: 1310.454
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) 9.0.0 20190108 (experimental) c0d79cfe9c4ec30823480f2f9b256600e8e3899f
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 c0d79cfe9c4ec30823480f2f9b256600e8e3899f
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-honza.Ofast_march_native test results

Run Order Start Time Duration
Current 1546955438000.c0d79cfe9c4ec30823480f2f9b256600e8e3899f 2019-01-09T01:39:57.384664 0:01:10.800555
Previous 1546739481000.f253b9ffd52a4d1830cab5a739084b702f0f992f 2019-01-06T08:04:46.608565 0:01:11.049544
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:11.120319


Tests Summary

Status Group # # (B)
Performance Regressions 28 33
Performance Improvements 19 23
Unchanged Tests 937 928
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 81.65% 0.348 0.632 - 24.05% -
polyhedron/gas_dyn2 24.90% 1.093 1.365 - -4.17% -
polyhedron/capacita 18.91% 1.191 1.416 - 19.29% -
polyhedron/rnflow 14.40% 2.018 2.309 - -5.90% -
polyhedron/fatigue2 9.59% 1.125 1.233 - 10.83% -
polyhedron/doduc 9.32% 2.834 3.098 - 0.06% -
botan 2.85% 76.370 78.549 - 8.04% -
tramp3d 2.29% 20.641 21.114 - 6.81% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita 8.24% 68.32 MB 73.95 MB - 8.75% -
polyhedron/fatigue2 7.16% 58.25 MB 62.41 MB - 7.17% -
botan 2.17% 14.79 MB 15.11 MB - 2.14% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/ChaCha20Poly1305 decrypt -8.50% 351.088 321.254 - -8.48% -
botan/ChaCha20Poly1305 encrypt -8.50% 350.699 320.901 - -8.85% -
botan/XTEA encrypt -4.03% 216.307 207.584 - -0.34% -
botan/AES-128/OCB decrypt -3.83% 981.904 944.276 - 0.54% -
botan/AES-128/XTS decrypt -3.47% 1690.075 1631.440 - -2.44% -
botan/AES-128/GCM(16) [clmul] encrypt -3.30% 1257.957 1216.491 - -2.23% -
nbench/LU DECOMPOSITION -3.04% 5928.900 5748.700 - -2.93% -
botan/AES-128/OCB encrypt -2.99% 1021.922 991.328 - -2.07% -
botan/XTEA decrypt -2.65% 219.197 213.384 - 0.00% -
botan/AES-128/GCM(16) [clmul] decrypt -2.33% 1227.353 1198.742 - -2.64% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita/elf/sections/text 19.90% 45.86 KB 54.99 KB - 19.90% -
polyhedron/capacita/elf 11.11% 72.00 KB 80.00 KB - 11.11% -
polyhedron/fatigue2/elf/sections/text 8.70% 47.25 KB 51.36 KB - 8.70% -
polyhedron/fatigue2/elf 5.25% 76.19 KB 80.19 KB - 5.25% -
botan/elf/sections/text 4.03% 340.92 KB 354.66 KB - 4.45% -
tramp3d_pgo/elf/sections/text 3.89% 457.36 KB 475.14 KB - 3.87% -
botan/elf 3.37% 692.20 KB 715.49 KB - 3.38% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
cray -54.81% 0.554 0.250 - -55.10% -
polyhedron/nf -37.68% 0.736 0.459 - -39.28% -
polyhedron/tfft2 -35.59% 0.789 0.508 - 38.86% -
polyhedron/air -3.95% 2.705 2.598 - -0.36% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
tramp3d -3.65% 1.276 1.230 - -4.04% -
polyhedron/protein -3.23% 16.911 16.365 - -3.29% -
polyhedron/linpk -2.73% 5.301 5.156 - 1.79% -
polyhedron/gas_dyn2 -2.13% 64.795 63.417 - -0.28% -
polyhedron/test_fpu2 -2.01% 39.070 38.284 - -2.32% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air -3.68% 134.01 MB 129.07 MB - -0.12% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS encrypt 4.87% 1620.882 1699.774 - -0.55% -
botan/CTR-BE(AES-128) decrypt 2.68% 3595.919 3692.388 - -2.78% -
botan/Camellia-256 encrypt 2.59% 115.466 118.452 - 2.27% -
botan/Camellia-192 decrypt 2.46% 115.085 117.920 - 2.39% -
botan/Camellia-128 encrypt 2.45% 146.486 150.078 - 2.11% -
botan/AES-128 encrypt 2.43% 6985.038 7154.933 - 0.96% -
botan/Camellia-192 encrypt 2.38% 115.578 118.326 - 2.26% -
botan/Camellia-128 decrypt 2.28% 145.791 149.119 - 2.06% -
botan/Camellia-256 decrypt 2.23% 115.195 117.766 - 2.15% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 38.86% 0.366 0.508 - -35.59% -
polyhedron/linpk 24.05% 0.510 0.632 - 81.65% -
polyhedron/capacita 19.29% 1.187 1.416 - 18.91% -
polyhedron/fatigue2 10.83% 1.113 1.233 - 9.59% -
botan 8.04% 72.701 78.549 - 2.85% -
tramp3d 6.81% 19.769 21.114 - 2.29% -
polyhedron/aermod 2.19% 18.538 18.944 - 0.60% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 11.72% 41.36 MB 46.21 MB - -0.36% -
polyhedron/capacita 8.75% 68.00 MB 73.95 MB - 8.24% -
polyhedron/fatigue2 7.17% 58.24 MB 62.41 MB - 7.16% -
botan 2.14% 14.79 MB 15.11 MB - 2.17% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/ChaCha20Poly1305 encrypt -8.85% 352.074 320.901 - -8.50% -
botan/ChaCha20Poly1305 decrypt -8.48% 351.009 321.254 - -8.50% -
nbench/LU DECOMPOSITION -2.93% 5922.500 5748.700 - -3.04% -
botan/CTR-BE(AES-128) decrypt -2.78% 3798.107 3692.388 - 2.68% -
botan/AES-128/GCM(16) [clmul] decrypt -2.64% 1231.262 1198.742 - -2.33% -
botan/AES-128/XTS decrypt -2.44% 1672.281 1631.440 - -3.47% -
botan/SHA-256 hash -2.41% 1451.340 1416.362 - 0.09% -
botan/AES-128/GCM(16) [clmul] encrypt -2.23% 1244.222 1216.491 - -3.30% -
botan/CTR-BE(AES-128) encrypt -2.10% 3773.155 3693.995 - -0.06% -
botan/AES-128/OCB encrypt -2.07% 1012.231 991.328 - -2.99% -
nbench/ASSIGNMENT -2.02% 72.798 71.329 - -0.68% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text 47.45% 10.44 KB 15.39 KB - -1.10% -
polyhedron/capacita/elf/sections/text 19.90% 45.86 KB 54.99 KB - 19.90% -
polyhedron/tfft2/elf 11.62% 34.43 KB 38.43 KB - 0.00% -
polyhedron/capacita/elf 11.11% 72.00 KB 80.00 KB - 11.11% -
polyhedron/fatigue2/elf/sections/text 8.70% 47.25 KB 51.36 KB - 8.70% -
polyhedron/fatigue2/elf 5.25% 76.19 KB 80.19 KB - 5.25% -
botan/elf/sections/text 4.45% 339.56 KB 354.66 KB - 4.03% -
tramp3d_pgo/elf/sections/text 3.87% 457.44 KB 475.14 KB - 3.89% -
tramp3d_pgo/elf 3.62% 1.02 MB 1.06 MB - 1.81% -
botan/elf 3.38% 692.07 KB 715.49 KB - 3.37% -
polyhedron/aermod/elf/sections/text 2.19% 724.91 KB 740.75 KB - 1.83% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
cray -55.10% 0.558 0.250 - -54.81% -
polyhedron/nf -39.28% 0.756 0.459 - -37.68% -
polyhedron/test_fpu2 -19.12% 1.902 1.538 - 0.88% -
polyhedron/rnflow -5.90% 2.454 2.309 - 14.40% -
polyhedron/gas_dyn2 -4.17% 1.425 1.365 - 24.90% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
tramp3d -4.04% 1.282 1.230 - -3.65% -
polyhedron/protein -3.29% 16.922 16.365 - -3.23% -
polyhedron/test_fpu2 -2.32% 39.193 38.284 - -2.01% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.47% 107.40 MB 92.93 MB - 1.07% -
polyhedron/linpk -12.89% 43.71 MB 38.08 MB - 0.85% -
polyhedron/nf -2.31% 44.23 MB 43.21 MB - 0.25% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/CBC/PKCS7 decrypt 4.10% 3089.678 3216.202 - -1.71% -
botan/Tiger(24,3) hash 3.96% 379.126 394.137 - -0.06% -
botan/Camellia-192 decrypt 2.39% 115.167 117.920 - 2.46% -
botan/Camellia-256 encrypt 2.27% 115.826 118.452 - 2.59% -
botan/Camellia-192 encrypt 2.26% 115.716 118.326 - 2.38% -
botan/Camellia-256 decrypt 2.15% 115.282 117.766 - 2.23% -
botan/Camellia-128 encrypt 2.11% 146.971 150.078 - 2.45% -
botan/Camellia-128 decrypt 2.06% 146.104 149.119 - 2.28% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf/sections/text -35.08% 15.19 KB 9.86 KB - 0.96% -
polyhedron/linpk/elf -10.47% 38.19 KB 34.19 KB - 0.00% -
polyhedron/rnflow/elf -4.06% 96.70 KB 92.78 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -2.86% 63.81 KB 61.99 KB - 1.67% -


Report Time: 0.16s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3216.202 -
botan/AES-128/CBC/PKCS7 encrypt 870.729 -
botan/AES-128 decrypt 7233.859 -
botan/AES-128/EAX decrypt 503.535 -
botan/AES-128/EAX encrypt 504.401 -
botan/AES-128 encrypt 7154.933 2.43%
botan/AES-128/GCM(16) [clmul] decrypt 1198.742 -2.33%
botan/AES-128/GCM(16) [clmul] encrypt 1216.491 -3.30%
botan/AES-128/OCB decrypt 944.276 -3.83%
botan/AES-128/OCB encrypt 991.328 -2.99%
botan/AES-128/XTS decrypt 1631.440 -3.47%
botan/AES-128/XTS encrypt 1699.774 4.87%
botan/AES-192 decrypt 5926.009 -
botan/AES-192 encrypt 5987.120 -
botan/AES-256 decrypt 5152.321 -
botan/AES-256 encrypt 5130.968 -
botan/ARIA-128 decrypt 169.524 -
botan/ARIA-128 encrypt 169.158 -
botan/ARIA-192 decrypt 146.983 -
botan/ARIA-192 encrypt 146.851 -
botan/ARIA-256 decrypt 129.267 -
botan/ARIA-256 encrypt 129.297 -
botan/Blowfish decrypt 246.090 -
botan/Blowfish encrypt 249.232 -
botan/Camellia-128 decrypt 149.119 2.28%
botan/Camellia-128 encrypt 150.078 2.45%
botan/Camellia-192 decrypt 117.920 2.46%
botan/Camellia-192 encrypt 118.326 2.38%
botan/Camellia-256 decrypt 117.766 2.23%
botan/Camellia-256 encrypt 118.452 2.59%
botan/CAST-128 decrypt 242.505 -
botan/CAST-128 encrypt 245.776 -
botan/CAST-256 decrypt 129.891 -
botan/CAST-256 encrypt 129.893 -
botan/ChaCha20Poly1305 decrypt 321.254 -8.50%
botan/ChaCha20Poly1305 encrypt 320.901 -8.50%
botan/CMAC(AES-128) mac 928.311 -
botan/CTR-BE(AES-128) decrypt 3692.388 2.68%
botan/CTR-BE(AES-128) encrypt 3693.995 -
botan/CTR-BE(Serpent) decrypt 208.468 -
botan/CTR-BE(Serpent) encrypt 208.344 -
botan/DES decrypt 100.467 -
botan/DES encrypt 101.825 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.893 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.221 -
botan/HMAC(SHA-256) mac 1639.956 -
botan/IDEA decrypt 410.121 -
botan/IDEA encrypt 410.851 -
botan/KASUMI decrypt 85.592 -
botan/KASUMI encrypt 86.685 -
botan/Keccak-1600(512) hash 178.243 -
botan/MISTY1 decrypt 102.889 -
botan/MISTY1 encrypt 102.042 -
botan/Noekeon decrypt 360.864 -
botan/Noekeon encrypt 352.308 -
botan/RC4 encrypt 202.013 -
botan/RIPEMD-160 hash 341.867 -
botan/Salsa20 encrypt 556.691 -
botan/Serpent/CBC/PKCS7 decrypt 247.445 -
botan/Serpent/CBC/PKCS7 encrypt 93.061 -
botan/Serpent decrypt 268.032 -
botan/Serpent/EAX decrypt 57.035 -
botan/Serpent/EAX encrypt 57.001 -
botan/Serpent encrypt 214.003 -
botan/Serpent/GCM(16) [clmul] decrypt 154.546 -
botan/Serpent/GCM(16) [clmul] encrypt 154.607 -
botan/Serpent/OCB decrypt 201.057 -
botan/Serpent/OCB encrypt 170.606 -
botan/Serpent/XTS decrypt 230.721 -
botan/Serpent/XTS encrypt 189.460 -
botan/SHA-160 hash 1488.186 -
botan/SHA-256 hash 1416.362 -
botan/SHA-512 hash 406.409 -
botan/SHACAL2 decrypt 486.914 -
botan/SHACAL2 encrypt 1624.478 -
botan/Skein-512(512) hash 479.903 -
botan/SM4 decrypt 128.984 -
botan/SM4 encrypt 128.505 -
botan/Threefish-512 decrypt 280.503 -
botan/Threefish-512 encrypt 284.071 -
botan/Tiger(24,3) hash 394.137 -
botan/TripleDES decrypt 35.979 -
botan/TripleDES encrypt 36.108 -
botan/Twofish decrypt 279.092 -
botan/Twofish encrypt 322.678 -
botan/Whirlpool hash 127.897 -
botan/XTEA decrypt 213.384 -2.65%
botan/XTEA encrypt 207.584 -4.03%
himeno 1081.126 -
nbench/ASSIGNMENT 71.329 -
nbench/BITFIELD 744180000.000 -
nbench/FOURIER 283840.000 -
nbench/FP EMULATION 960.960 -
nbench/HUFFMAN 5593.400 -
nbench/IDEA 16046.000 -
nbench/LU DECOMPOSITION 5748.700 -3.04%
nbench/NEURAL NET 194.930 -
nbench/NUMERIC SORT 1808.800 -
nbench/STRING SORT 1262.000 -
Geometric Mean 465.091 -
Name Current %
botan/elf 715.49 KB 3.37%
botan/elf/sections/text 354.66 KB 4.03%
cray/elf 31.03 KB -
cray/elf/sections/text 7.53 KB -
himeno/elf 30.40 KB -
himeno/elf/sections/text 5.06 KB -
nbench/elf 95.22 KB -
nbench/elf/sections/text 49.49 KB -
polyhedron/ac/elf 50.20 KB -
polyhedron/ac/elf/sections/text 23.94 KB -
polyhedron/aermod/elf 995.95 KB -
polyhedron/aermod/elf/sections/text 740.75 KB -
polyhedron/air/elf 96.80 KB -
polyhedron/air/elf/sections/text 70.56 KB -
polyhedron/capacita/elf 80.00 KB 11.11%
polyhedron/capacita/elf/sections/text 54.99 KB 19.90%
polyhedron/channel2/elf 34.54 KB -
polyhedron/channel2/elf/sections/text 9.14 KB -
polyhedron/doduc/elf 153.45 KB -
polyhedron/doduc/elf/sections/text 116.39 KB -
polyhedron/fatigue2/elf 80.19 KB 5.25%
polyhedron/fatigue2/elf/sections/text 51.36 KB 8.70%
polyhedron/gas_dyn2/elf 81.41 KB -
polyhedron/gas_dyn2/elf/sections/text 44.58 KB -
polyhedron/induct2/elf 167.04 KB -
polyhedron/induct2/elf/sections/text 124.20 KB -
polyhedron/linpk/elf 34.19 KB -
polyhedron/linpk/elf/sections/text 9.86 KB -
polyhedron/mdbx/elf 76.70 KB -
polyhedron/mdbx/elf/sections/text 44.11 KB -
polyhedron/mp_prop_design/elf 42.91 KB -
polyhedron/mp_prop_design/elf/sections/text 17.63 KB -
polyhedron/nf/elf 38.57 KB -
polyhedron/nf/elf/sections/text 14.74 KB -
polyhedron/protein/elf 84.91 KB -
polyhedron/protein/elf/sections/text 48.16 KB -
polyhedron/rnflow/elf 92.78 KB -
polyhedron/rnflow/elf/sections/text 61.99 KB -
polyhedron/test_fpu2/elf 75.48 KB -
polyhedron/test_fpu2/elf/sections/text 45.27 KB -
polyhedron/tfft2/elf 38.43 KB -
polyhedron/tfft2/elf/sections/text 15.39 KB -
tramp3d_pgo/elf 1.06 MB -
tramp3d_pgo/elf/sections/text 475.14 KB 3.89%
Geometric Mean 63.70 KB -
Name Current %
botan 15.11 MB 2.17%
cray 34.60 MB -
himeno 32.86 MB -
nbench 59.55 MB -
polyhedron/ac 48.03 MB -
polyhedron/aermod 555.60 MB -
polyhedron/air 129.07 MB -3.68%
polyhedron/capacita 73.95 MB 8.24%
polyhedron/channel2 38.12 MB -
polyhedron/doduc 113.23 MB -
polyhedron/fatigue2 62.41 MB 7.16%
polyhedron/gas_dyn2 61.99 MB -
polyhedron/induct2 94.27 MB -
polyhedron/linpk 38.08 MB -
polyhedron/mdbx 57.42 MB -
polyhedron/mp_prop_design 45.48 MB -
polyhedron/nf 43.21 MB -
polyhedron/protein 69.79 MB -
polyhedron/rnflow 92.93 MB -
polyhedron/test_fpu2 75.50 MB -
polyhedron/tfft2 46.21 MB -
tramp3d 631.83 MB -
Geometric Mean 68.62 MB -