Runs:

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Machine Info

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
Run Info

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) f8ad4553e07232a4035907b6ad6dbb3a9aa056da
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 f8ad4553e07232a4035907b6ad6dbb3a9aa056da
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
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zenith.gcc-trunk-honza.Ofast_march_native test results

Run Order Start Time Duration
Current 1544206255000.f8ad4553e07232a4035907b6ad6dbb3a9aa056da 2018-12-28T05:03:30.275675 0:01:11.482358
Previous 1544099223000.7f0e41d64311e657cd3777c0cf84d78b2e66257b 2018-12-27T11:42:27.486319 0:01:11.915272
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:11.120319

Tests Summary

Status Group # # (B)
Performance Regressions 14 7
Performance Improvements 5 6
Unchanged Tests 965 971
Total Tests 984

Run-Over-Run Changes Detail

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 150.87% 0.193 0.485 - 151.61% -
cray 122.52% 0.251 0.559 - 0.11% -
polyhedron/ac 47.52% 0.587 0.866 - 1.42% -
polyhedron/gas_dyn2 25.18% 1.084 1.357 - -4.75% -
polyhedron/test_fpu2 17.35% 1.511 1.773 - -6.77% -
polyhedron/linpk 13.46% 0.681 0.773 - 51.69% -
polyhedron/doduc 8.58% 2.837 3.081 - -0.48% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 2.85% 5.060 5.204 - 2.74% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 10.33% 39.61 MB 43.70 MB - -0.04% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB encrypt -6.18% 954.330 895.349 - -11.55% -
botan/AES-128/OCB decrypt -2.59% 932.796 908.671 - -3.25% -
botan/Skein-512(512) hash -2.40% 489.766 478.028 - -0.84% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk/elf/sections/text 37.09% 11.08 KB 15.19 KB - 0.00% -
polyhedron/linpk/elf 11.70% 34.19 KB 38.19 KB - 0.00% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/induct2 -4.97% 2.589 2.460 - 0.02% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt 5.44% 1578.790 1664.708 - -0.45% -
botan/CTR-BE(AES-128) encrypt 2.71% 3634.876 3733.272 - -1.06% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/induct2/elf/sections/text -6.36% 133.14 KB 124.67 KB - 0.00% -
polyhedron/induct2/elf -4.57% 175.04 KB 167.04 KB - 0.00% -

Run-Over-Baseline Changes Detail

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno 151.61% 0.193 0.485 - 150.87% -
polyhedron/tfft2 83.48% 0.366 0.672 - 2.89% -
polyhedron/linpk 51.69% 0.510 0.773 - 13.46% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 2.74% 5.065 5.204 - 2.85% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/OCB encrypt -11.55% 1012.231 895.349 - -6.18% -
botan/AES-128/XTS encrypt -3.30% 1709.216 1652.756 - 0.39% -
botan/AES-128/OCB decrypt -3.25% 939.191 908.671 - -2.59% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -6.77% 1.902 1.773 - 17.35% -
polyhedron/gas_dyn2 -4.75% 1.425 1.357 - 25.18% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/CBC/PKCS7 decrypt 5.86% 3089.678 3270.605 - -1.94% -
botan/XTEA encrypt 3.74% 208.302 216.102 - 0.09% -
botan/Tiger(24,3) hash 3.12% 379.126 390.972 - -1.56% -
botan/XTEA decrypt 2.66% 213.383 219.066 - -0.17% -

Report Time: 0.18s
score
Name Current %
botan/AES-128 decrypt 7248.358 -
botan/AES-128 encrypt 6970.950 -
botan/AES-128/CBC/PKCS7 decrypt 3270.605 -
botan/AES-128/CBC/PKCS7 encrypt 876.282 -
botan/AES-128/EAX decrypt 506.658 -
botan/AES-128/EAX encrypt 504.031 -
botan/AES-128/GCM(16) [clmul] decrypt 1241.622 -
botan/AES-128/GCM(16) [clmul] encrypt 1238.013 -
botan/AES-128/OCB decrypt 908.671 -2.59%
botan/AES-128/OCB encrypt 895.349 -6.18%
botan/AES-128/XTS decrypt 1664.708 5.44%
botan/AES-128/XTS encrypt 1652.756 -
botan/AES-192 decrypt 5980.371 -
botan/AES-192 encrypt 6010.790 -
botan/AES-256 decrypt 5128.030 -
botan/AES-256 encrypt 5095.682 -
botan/ARIA-128 decrypt 168.873 -
botan/ARIA-128 encrypt 169.150 -
botan/ARIA-192 decrypt 146.448 -
botan/ARIA-192 encrypt 146.636 -
botan/ARIA-256 decrypt 129.014 -
botan/ARIA-256 encrypt 129.153 -
botan/Blowfish decrypt 246.068 -
botan/Blowfish encrypt 248.902 -
botan/CAST-128 decrypt 241.989 -
botan/CAST-128 encrypt 245.252 -
botan/CAST-256 decrypt 129.539 -
botan/CAST-256 encrypt 129.548 -
botan/CMAC(AES-128) mac 928.121 -
botan/CTR-BE(AES-128) decrypt 3729.075 -
botan/CTR-BE(AES-128) encrypt 3733.272 2.71%
botan/CTR-BE(Serpent) decrypt 208.954 -
botan/CTR-BE(Serpent) encrypt 209.078 -
botan/Camellia-128 decrypt 145.998 -
botan/Camellia-128 encrypt 146.748 -
botan/Camellia-192 decrypt 115.232 -
botan/Camellia-192 encrypt 115.651 -
botan/Camellia-256 decrypt 114.449 -
botan/Camellia-256 encrypt 115.796 -
botan/ChaCha20Poly1305 decrypt 351.640 -
botan/ChaCha20Poly1305 encrypt 353.196 -
botan/DES decrypt 100.375 -
botan/DES encrypt 101.784 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.726 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.110 -
botan/HMAC(SHA-256) mac 1640.090 -
botan/IDEA decrypt 410.047 -
botan/IDEA encrypt 410.413 -
botan/KASUMI decrypt 85.642 -
botan/KASUMI encrypt 86.614 -
botan/Keccak-1600(512) hash 177.987 -
botan/MISTY1 decrypt 102.688 -
botan/MISTY1 encrypt 102.076 -
botan/Noekeon decrypt 360.550 -
botan/Noekeon encrypt 351.122 -
botan/RC4 encrypt 202.917 -
botan/RIPEMD-160 hash 342.655 -
botan/SHA-160 hash 1516.335 -
botan/SHA-256 hash 1441.049 -
botan/SHA-512 hash 410.288 -
botan/SHACAL2 decrypt 486.234 -
botan/SHACAL2 encrypt 1621.712 -
botan/SM4 decrypt 128.731 -
botan/SM4 encrypt 128.759 -
botan/Salsa20 encrypt 554.772 -
botan/Serpent decrypt 267.629 -
botan/Serpent encrypt 214.012 -
botan/Serpent/CBC/PKCS7 decrypt 248.430 -
botan/Serpent/CBC/PKCS7 encrypt 93.132 -
botan/Serpent/EAX decrypt 57.013 -
botan/Serpent/EAX encrypt 57.067 -
botan/Serpent/GCM(16) [clmul] decrypt 155.108 -
botan/Serpent/GCM(16) [clmul] encrypt 155.225 -
botan/Serpent/OCB decrypt 202.624 -
botan/Serpent/OCB encrypt 170.514 -
botan/Serpent/XTS decrypt 231.003 -
botan/Serpent/XTS encrypt 190.443 -
botan/Skein-512(512) hash 478.028 -2.40%
botan/Threefish-512 decrypt 281.098 -
botan/Threefish-512 encrypt 284.969 -
botan/Tiger(24,3) hash 390.972 -
botan/TripleDES decrypt 35.821 -
botan/TripleDES encrypt 36.102 -
botan/Twofish decrypt 277.651 -
botan/Twofish encrypt 321.327 -
botan/Whirlpool hash 127.641 -
botan/XTEA decrypt 219.066 -
botan/XTEA encrypt 216.102 -
himeno 1095.245 -
nbench/ASSIGNMENT 71.639 -
nbench/BITFIELD 741270000.000 -
nbench/FOURIER 283900.000 -
nbench/FP EMULATION 943.480 -
nbench/HUFFMAN 5540.300 -
nbench/IDEA 16031.000 -
nbench/LU DECOMPOSITION 5936.800 -
nbench/NEURAL NET 194.990 -
nbench/NUMERIC SORT 1848.800 -
nbench/STRING SORT 1260.600 -
Geometric Mean 465.552 -
size (bytes)
Name Current %
botan/elf 687.82 KB -
botan/elf/sections/text 336.86 KB -
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 979.96 KB -
polyhedron/aermod/elf/sections/text 724.91 KB -
polyhedron/air/elf 96.80 KB -
polyhedron/air/elf/sections/text 70.56 KB -
polyhedron/capacita/elf 72.00 KB -
polyhedron/capacita/elf/sections/text 45.86 KB -
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 167.04 KB -4.57%
polyhedron/induct2/elf/sections/text 124.67 KB -6.36%
polyhedron/linpk/elf 38.19 KB 11.70%
polyhedron/linpk/elf/sections/text 15.19 KB 37.09%
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 -
polyhedron/rnflow/elf/sections/text 63.81 KB -
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 62.96 KB -