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 20181128 (experimental) 7f0e41d64311e657cd3777c0cf84d78b2e66257b
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.
git_revision 7f0e41d64311e657cd3777c0cf84d78b2e66257b
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 1544099223000.7f0e41d64311e657cd3777c0cf84d78b2e66257b 2018-12-27T11:42:27.486319 0:01:11.915272
Previous 1543933077000.e33d8c239b9a5824b28ec7e280a1ea89693e60d9 2018-12-05T10:24:32.831000 0:01:10.885020
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:11.120319


Tests Summary

Status Group # # (B)
Performance Regressions 18 10
Performance Improvements 18 12
Unchanged Tests 948 962
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 80.38% 0.362 0.653 - 78.33% -
polyhedron/linpk 68.34% 0.405 0.681 - 33.69% -
polyhedron/capacita 18.63% 0.994 1.180 - -0.60% -
polyhedron/rnflow 6.29% 2.310 2.456 - 0.08% -
polyhedron/induct2 3.01% 2.514 2.589 - 5.25% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita 18.71% 57.32 MB 68.04 MB - 0.06% -
polyhedron/rnflow 13.22% 94.87 MB 107.41 MB - 0.01% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB decrypt -4.84% 980.256 932.796 - -0.68% -
botan/AES-128/OCB encrypt -4.32% 997.457 954.330 - -5.72% -
botan/CTR-BE(AES-128) encrypt -3.45% 3764.870 3634.876 - -3.66% -
botan/CTR-BE(AES-128) decrypt -2.49% 3791.264 3696.959 - -2.66% -
botan/AES-128/GCM(16) [clmul] decrypt -2.05% 1247.687 1222.126 - -0.74% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita/elf/sections/text 14.92% 39.91 KB 45.86 KB - 0.00% -
polyhedron/capacita/elf 5.71% 68.11 KB 72.00 KB - 0.00% -
polyhedron/rnflow/elf 4.26% 92.75 KB 96.70 KB - 0.00% -
botan/elf/sections/text 2.58% 326.19 KB 334.59 KB - -1.46% -
polyhedron/rnflow/elf/sections/text 2.41% 62.31 KB 63.81 KB - 0.00% -
polyhedron/induct2/elf 2.30% 171.11 KB 175.04 KB - 4.79% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -59.44% 0.477 0.193 - 0.30% -
cray -55.84% 0.568 0.251 - -55.01% -
polyhedron/ac -33.05% 0.877 0.587 - -31.25% -
polyhedron/gas_dyn2 -21.11% 1.374 1.084 - -23.92% -
polyhedron/doduc -8.35% 3.096 2.837 - -8.35% -
polyhedron/nf -6.50% 0.801 0.749 - -0.87% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/EAX decrypt 6.24% 479.981 509.939 - 0.77% -
botan/Camellia-192 encrypt 6.15% 109.031 115.737 - 0.02% -
botan/Camellia-256 decrypt 5.83% 108.654 114.991 - -0.25% -
botan/Camellia-192 decrypt 5.31% 109.499 115.313 - 0.13% -
botan/CAST-128 decrypt 5.01% 231.009 242.589 - -0.12% -
botan/Camellia-256 encrypt 4.83% 110.025 115.336 - -0.42% -
botan/CAST-128 encrypt 4.76% 234.001 245.128 - -0.22% -
botan/Camellia-128 decrypt 4.62% 139.700 146.152 - 0.03% -
botan/Camellia-128 encrypt 4.41% 140.521 146.725 - -0.17% -
botan/AES-128/CBC/PKCS7 decrypt 2.72% 3247.146 3335.380 - 7.95% -
botan/SHA-256 hash 2.55% 1412.507 1448.581 - -0.19% -
botan/SHA-160 hash 2.42% 1488.627 1524.661 - 0.41% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 78.33% 0.366 0.653 - 80.38% -
polyhedron/linpk 33.69% 0.510 0.681 - 68.34% -
polyhedron/induct2 5.25% 2.460 2.589 - 3.01% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/OCB encrypt -5.72% 1012.231 954.330 - -4.32% -
botan/AES-128/XTS decrypt -5.59% 1672.281 1578.790 - -1.21% -
botan/AES-128/XTS encrypt -3.68% 1709.216 1646.290 - -1.07% -
botan/CTR-BE(AES-128) encrypt -3.66% 3773.155 3634.876 - -3.45% -
botan/CTR-BE(AES-128) decrypt -2.66% 3798.107 3696.959 - -2.49% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2/elf/sections/text 6.79% 124.67 KB 133.14 KB - 1.97% -
polyhedron/induct2/elf 4.79% 167.04 KB 175.04 KB - 2.30% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
cray -55.01% 0.558 0.251 - -55.84% -
polyhedron/ac -31.25% 0.854 0.587 - -33.05% -
polyhedron/gas_dyn2 -23.92% 1.425 1.084 - -21.11% -
polyhedron/test_fpu2 -20.55% 1.902 1.511 - -0.13% -
polyhedron/doduc -8.35% 3.096 2.837 - -8.35% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -9.40% 43.71 MB 39.61 MB - -0.04% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/CBC/PKCS7 decrypt 7.95% 3089.678 3335.380 - 2.72% -
botan/Tiger(24,3) hash 4.75% 379.126 397.149 - 0.60% -
botan/XTEA encrypt 3.65% 208.302 215.907 - -0.12% -
botan/XTEA decrypt 2.84% 213.383 219.443 - 0.12% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf/sections/text -27.06% 15.19 KB 11.08 KB - 0.00% -
polyhedron/linpk/elf -10.47% 38.19 KB 34.19 KB - 0.00% -


Report Time: 0.16s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3335.380 2.72%
botan/AES-128/CBC/PKCS7 encrypt 873.741 -
botan/AES-128 decrypt 7207.039 -
botan/AES-128/EAX decrypt 509.939 6.24%
botan/AES-128/EAX encrypt 510.121 -
botan/AES-128 encrypt 7055.629 -
botan/AES-128/GCM(16) [clmul] decrypt 1222.126 -2.05%
botan/AES-128/GCM(16) [clmul] encrypt 1243.542 -
botan/AES-128/OCB decrypt 932.796 -4.84%
botan/AES-128/OCB encrypt 954.330 -4.32%
botan/AES-128/XTS decrypt 1578.790 -
botan/AES-128/XTS encrypt 1646.290 -
botan/AES-192 decrypt 5990.550 -
botan/AES-192 encrypt 5989.209 -
botan/AES-256 decrypt 5083.651 -
botan/AES-256 encrypt 5154.662 -
botan/ARIA-128 decrypt 169.096 -
botan/ARIA-128 encrypt 168.928 -
botan/ARIA-192 decrypt 146.715 -
botan/ARIA-192 encrypt 146.509 -
botan/ARIA-256 decrypt 128.948 -
botan/ARIA-256 encrypt 128.813 -
botan/Blowfish decrypt 246.471 -
botan/Blowfish encrypt 247.988 -
botan/Camellia-128 decrypt 146.152 4.62%
botan/Camellia-128 encrypt 146.725 4.41%
botan/Camellia-192 decrypt 115.313 5.31%
botan/Camellia-192 encrypt 115.737 6.15%
botan/Camellia-256 decrypt 114.991 5.83%
botan/Camellia-256 encrypt 115.336 4.83%
botan/CAST-128 decrypt 242.589 5.01%
botan/CAST-128 encrypt 245.128 4.76%
botan/CAST-256 decrypt 129.706 -
botan/CAST-256 encrypt 129.681 -
botan/ChaCha20Poly1305 decrypt 351.581 -
botan/ChaCha20Poly1305 encrypt 352.510 -
botan/CMAC(AES-128) mac 927.046 -
botan/CTR-BE(AES-128) decrypt 3696.959 -2.49%
botan/CTR-BE(AES-128) encrypt 3634.876 -3.45%
botan/CTR-BE(Serpent) decrypt 207.656 -
botan/CTR-BE(Serpent) encrypt 207.636 -
botan/DES decrypt 100.111 -
botan/DES encrypt 101.377 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.806 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.227 -
botan/HMAC(SHA-256) mac 1644.924 -
botan/IDEA decrypt 410.698 -
botan/IDEA encrypt 410.239 -
botan/KASUMI decrypt 85.172 -
botan/KASUMI encrypt 86.274 -
botan/Keccak-1600(512) hash 177.246 -
botan/MISTY1 decrypt 102.880 -
botan/MISTY1 encrypt 101.895 -
botan/Noekeon decrypt 360.659 -
botan/Noekeon encrypt 353.697 -
botan/RC4 encrypt 202.096 -
botan/RIPEMD-160 hash 341.357 -
botan/Salsa20 encrypt 552.371 -
botan/Serpent/CBC/PKCS7 decrypt 248.187 -
botan/Serpent/CBC/PKCS7 encrypt 93.136 -
botan/Serpent decrypt 267.383 -
botan/Serpent/EAX decrypt 57.030 -
botan/Serpent/EAX encrypt 56.985 -
botan/Serpent encrypt 214.395 -
botan/Serpent/GCM(16) [clmul] decrypt 154.905 -
botan/Serpent/GCM(16) [clmul] encrypt 155.029 -
botan/Serpent/OCB decrypt 201.802 -
botan/Serpent/OCB encrypt 170.276 -
botan/Serpent/XTS decrypt 230.255 -
botan/Serpent/XTS encrypt 189.439 -
botan/SHA-160 hash 1524.661 2.42%
botan/SHA-256 hash 1448.581 2.55%
botan/SHA-512 hash 408.185 -
botan/SHACAL2 decrypt 485.945 -
botan/SHACAL2 encrypt 1626.232 -
botan/Skein-512(512) hash 489.766 -
botan/SM4 decrypt 128.864 -
botan/SM4 encrypt 128.587 -
botan/Threefish-512 decrypt 280.164 -
botan/Threefish-512 encrypt 284.271 -
botan/Tiger(24,3) hash 397.149 -
botan/TripleDES decrypt 35.982 -
botan/TripleDES encrypt 36.026 -
botan/Twofish decrypt 278.080 -
botan/Twofish encrypt 320.990 -
botan/Whirlpool hash 127.397 -
botan/XTEA decrypt 219.443 -
botan/XTEA encrypt 215.907 -
himeno 1082.795 -
nbench/ASSIGNMENT 72.188 -
nbench/BITFIELD 741340000.000 -
nbench/FOURIER 283980.000 -
nbench/FP EMULATION 929.620 -
nbench/HUFFMAN 5537.800 -
nbench/IDEA 16035.000 -
nbench/LU DECOMPOSITION 5936.100 -
nbench/NEURAL NET 195.010 -
nbench/NUMERIC SORT 1848.800 -
nbench/STRING SORT 1260.500 -
Geometric Mean 465.574 -
Name Current %
botan/elf 688.16 KB -
botan/elf/sections/text 334.59 KB 2.58%
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 95.12 KB -
nbench/elf/sections/text 50.11 KB -
polyhedron/ac/elf 50.20 KB -
polyhedron/ac/elf/sections/text 23.94 KB -
polyhedron/aermod/elf 980.00 KB -
polyhedron/aermod/elf/sections/text 725.19 KB -
polyhedron/air/elf 96.80 KB -
polyhedron/air/elf/sections/text 70.56 KB -
polyhedron/capacita/elf 72.00 KB 5.71%
polyhedron/capacita/elf/sections/text 45.86 KB 14.92%
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 116.67 KB -
polyhedron/fatigue2/elf 76.19 KB -
polyhedron/fatigue2/elf/sections/text 47.25 KB -
polyhedron/gas_dyn2/elf 81.41 KB -
polyhedron/gas_dyn2/elf/sections/text 44.24 KB -
polyhedron/induct2/elf 175.04 KB 2.30%
polyhedron/induct2/elf/sections/text 133.14 KB -
polyhedron/linpk/elf 34.19 KB -
polyhedron/linpk/elf/sections/text 11.08 KB -
polyhedron/mdbx/elf 76.70 KB -
polyhedron/mdbx/elf/sections/text 43.89 KB -
polyhedron/mp_prop_design/elf 42.91 KB -
polyhedron/mp_prop_design/elf/sections/text 17.66 KB -
polyhedron/nf/elf 38.53 KB -
polyhedron/nf/elf/sections/text 14.94 KB -
polyhedron/protein/elf 84.91 KB -
polyhedron/protein/elf/sections/text 48.42 KB -
polyhedron/rnflow/elf 96.70 KB 4.26%
polyhedron/rnflow/elf/sections/text 63.81 KB 2.41%
polyhedron/test_fpu2/elf 75.48 KB -
polyhedron/test_fpu2/elf/sections/text 44.56 KB -
polyhedron/tfft2/elf 34.43 KB -
polyhedron/tfft2/elf/sections/text 10.44 KB -
tramp3d_pgo/elf 1.02 MB -
tramp3d_pgo/elf/sections/text 454.06 KB -
Geometric Mean 62.50 KB -