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

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) e33d8c239b9a5824b28ec7e280a1ea89693e60d9
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 e33d8c239b9a5824b28ec7e280a1ea89693e60d9
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 1543933077000.e33d8c239b9a5824b28ec7e280a1ea89693e60d9 2018-12-05T10:24:32.831000 0:01:10.885020
Previous 1544206255000.f8ad4553e07232a4035907b6ad6dbb3a9aa056da 2018-12-28T05:03:30.275675 0:01:11.482358
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:11.120319


Tests Summary

Status Group # # (B)
Performance Regressions 14 19
Performance Improvements 18 21
Unchanged Tests 952 944
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/nf 7.36% 0.746 0.801 - 6.02% -
polyhedron/induct2 2.16% 2.460 2.514 - 2.18% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/Camellia-192 encrypt -5.72% 115.651 109.031 - -5.78% -
botan/AES-128/EAX decrypt -5.27% 506.658 479.981 - -5.15% -
botan/Camellia-256 decrypt -5.06% 114.449 108.654 - -5.75% -
botan/Camellia-256 encrypt -4.98% 115.796 110.025 - -5.01% -
botan/Camellia-192 decrypt -4.98% 115.232 109.499 - -4.92% -
botan/CAST-128 encrypt -4.59% 245.252 234.001 - -4.75% -
botan/CAST-128 decrypt -4.54% 241.989 231.009 - -4.88% -
botan/Camellia-128 decrypt -4.31% 145.998 139.700 - -4.38% -
botan/Camellia-128 encrypt -4.24% 146.748 140.521 - -4.39% -
botan/AES-128/XTS decrypt -4.00% 1664.708 1598.063 - -4.44% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/induct2/elf/sections/text 4.72% 124.67 KB 130.56 KB - 4.72% -
polyhedron/induct2/elf 2.44% 167.04 KB 171.11 KB - 2.44% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -47.65% 0.773 0.405 - -20.59% -
polyhedron/tfft2 -46.12% 0.672 0.362 - -1.13% -
polyhedron/capacita -16.27% 1.188 0.994 - -16.21% -
polyhedron/test_fpu2 -14.67% 1.773 1.513 - -20.45% -
polyhedron/rnflow -6.50% 2.471 2.310 - -5.85% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -2.86% 5.204 5.055 - -0.20% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/capacita -15.75% 68.04 MB 57.32 MB - -15.71% -
polyhedron/rnflow -11.67% 107.41 MB 94.87 MB - -11.67% -
polyhedron/linpk -9.32% 43.70 MB 39.62 MB - -9.36% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB encrypt 11.40% 895.349 997.457 - -1.46% -
botan/AES-128/OCB decrypt 7.88% 908.671 980.256 - 4.37% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk/elf/sections/text -27.06% 15.19 KB 11.08 KB - -27.06% -
polyhedron/capacita/elf/sections/text -12.98% 45.86 KB 39.91 KB - -12.98% -
polyhedron/linpk/elf -10.47% 38.19 KB 34.19 KB - -10.47% -
polyhedron/capacita/elf -5.40% 72.00 KB 68.11 KB - -5.40% -
polyhedron/rnflow/elf -4.09% 96.70 KB 92.75 KB - -4.09% -
botan/elf/sections/text -3.17% 336.86 KB 326.19 KB - -3.94% -
polyhedron/rnflow/elf/sections/text -2.35% 63.81 KB 62.31 KB - -2.35% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno 147.29% 0.193 0.477 - -1.72% -
polyhedron/nf 6.02% 0.756 0.801 - 7.36% -
polyhedron/ac 2.70% 0.854 0.877 - 1.26% -
polyhedron/induct2 2.18% 2.460 2.514 - 2.16% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-192 encrypt -5.78% 115.716 109.031 - -5.72% -
botan/Camellia-256 decrypt -5.75% 115.282 108.654 - -5.06% -
botan/AES-128/EAX decrypt -5.15% 506.066 479.981 - -5.27% -
botan/Camellia-256 encrypt -5.01% 115.826 110.025 - -4.98% -
botan/Camellia-192 decrypt -4.92% 115.167 109.499 - -4.98% -
botan/CAST-128 decrypt -4.88% 242.873 231.009 - -4.54% -
botan/CAST-128 encrypt -4.75% 245.676 234.001 - -4.59% -
botan/AES-128/XTS decrypt -4.44% 1672.281 1598.063 - -4.00% -
botan/Camellia-128 encrypt -4.39% 146.971 140.521 - -4.24% -
botan/Camellia-128 decrypt -4.38% 146.104 139.700 - -4.31% -
botan/SHA-256 hash -2.68% 1451.340 1412.507 - -1.98% -
botan/AES-128/XTS encrypt -2.64% 1709.216 1664.125 - 0.69% -
nbench/ASSIGNMENT -2.20% 72.798 71.198 - -0.62% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2/elf/sections/text 4.72% 124.67 KB 130.56 KB - 4.72% -
polyhedron/induct2/elf 2.44% 167.04 KB 171.11 KB - 2.44% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -20.59% 0.510 0.405 - -47.65% -
polyhedron/test_fpu2 -20.45% 1.902 1.513 - -14.67% -
polyhedron/capacita -16.21% 1.187 0.994 - -16.27% -
polyhedron/rnflow -5.85% 2.454 2.310 - -6.50% -
polyhedron/gas_dyn2 -3.56% 1.425 1.374 - 1.25% -
botan -2.03% 72.701 71.222 - -1.86% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita -15.71% 68.00 MB 57.32 MB - -15.75% -
polyhedron/rnflow -11.67% 107.40 MB 94.87 MB - -11.67% -
polyhedron/linpk -9.36% 43.71 MB 39.62 MB - -9.32% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/CBC/PKCS7 decrypt 5.10% 3089.678 3247.146 - -0.72% -
botan/AES-128/OCB decrypt 4.37% 939.191 980.256 - 7.88% -
botan/Tiger(24,3) hash 4.13% 379.126 394.773 - 0.97% -
botan/XTEA encrypt 3.78% 208.302 216.166 - 0.03% -
botan/XTEA decrypt 2.72% 213.383 219.181 - 0.05% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf/sections/text -27.06% 15.19 KB 11.08 KB - -27.06% -
polyhedron/capacita/elf/sections/text -12.98% 45.86 KB 39.91 KB - -12.98% -
polyhedron/linpk/elf -10.47% 38.19 KB 34.19 KB - -10.47% -
polyhedron/capacita/elf -5.40% 72.00 KB 68.11 KB - -5.40% -
polyhedron/rnflow/elf -4.09% 96.70 KB 92.75 KB - -4.09% -
botan/elf/sections/text -3.94% 339.56 KB 326.19 KB - -3.17% -
polyhedron/rnflow/elf/sections/text -2.35% 63.81 KB 62.31 KB - -2.35% -


Report Time: 0.18s
Name Current %
botan/AES-128 decrypt 7197.919 -
botan/AES-128 encrypt 7062.139 -
botan/AES-128/CBC/PKCS7 decrypt 3247.146 -
botan/AES-128/CBC/PKCS7 encrypt 870.244 -
botan/AES-128/EAX decrypt 479.981 -5.27%
botan/AES-128/EAX encrypt 510.552 -
botan/AES-128/GCM(16) [clmul] decrypt 1247.687 -
botan/AES-128/GCM(16) [clmul] encrypt 1262.706 -
botan/AES-128/OCB decrypt 980.256 7.88%
botan/AES-128/OCB encrypt 997.457 11.40%
botan/AES-128/XTS decrypt 1598.063 -4.00%
botan/AES-128/XTS encrypt 1664.125 -
botan/AES-192 decrypt 5988.857 -
botan/AES-192 encrypt 5972.684 -
botan/AES-256 decrypt 5108.459 -
botan/AES-256 encrypt 5100.572 -
botan/ARIA-128 decrypt 169.186 -
botan/ARIA-128 encrypt 169.087 -
botan/ARIA-192 decrypt 147.028 -
botan/ARIA-192 encrypt 147.072 -
botan/ARIA-256 decrypt 129.346 -
botan/ARIA-256 encrypt 129.375 -
botan/Blowfish decrypt 246.138 -
botan/Blowfish encrypt 248.825 -
botan/CAST-128 decrypt 231.009 -4.54%
botan/CAST-128 encrypt 234.001 -4.59%
botan/CAST-256 decrypt 129.582 -
botan/CAST-256 encrypt 129.561 -
botan/CMAC(AES-128) mac 929.563 -
botan/CTR-BE(AES-128) decrypt 3791.264 -
botan/CTR-BE(AES-128) encrypt 3764.870 -
botan/CTR-BE(Serpent) decrypt 208.420 -
botan/CTR-BE(Serpent) encrypt 208.546 -
botan/Camellia-128 decrypt 139.700 -4.31%
botan/Camellia-128 encrypt 140.521 -4.24%
botan/Camellia-192 decrypt 109.499 -4.98%
botan/Camellia-192 encrypt 109.031 -5.72%
botan/Camellia-256 decrypt 108.654 -5.06%
botan/Camellia-256 encrypt 110.025 -4.98%
botan/ChaCha20Poly1305 decrypt 352.855 -
botan/ChaCha20Poly1305 encrypt 352.456 -
botan/DES decrypt 100.467 -
botan/DES encrypt 101.625 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.774 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.194 -
botan/HMAC(SHA-256) mac 1642.325 -
botan/IDEA decrypt 409.496 -
botan/IDEA encrypt 409.622 -
botan/KASUMI decrypt 85.371 -
botan/KASUMI encrypt 86.638 -
botan/Keccak-1600(512) hash 177.876 -
botan/MISTY1 decrypt 102.852 -
botan/MISTY1 encrypt 102.114 -
botan/Noekeon decrypt 361.262 -
botan/Noekeon encrypt 351.063 -
botan/RC4 encrypt 202.731 -
botan/RIPEMD-160 hash 342.925 -
botan/SHA-160 hash 1488.627 -
botan/SHA-256 hash 1412.507 -
botan/SHA-512 hash 406.570 -
botan/SHACAL2 decrypt 486.409 -
botan/SHACAL2 encrypt 1622.736 -
botan/SM4 decrypt 128.938 -
botan/SM4 encrypt 127.900 -
botan/Salsa20 encrypt 553.255 -
botan/Serpent decrypt 267.387 -
botan/Serpent encrypt 214.471 -
botan/Serpent/CBC/PKCS7 decrypt 248.457 -
botan/Serpent/CBC/PKCS7 encrypt 93.321 -
botan/Serpent/EAX decrypt 56.706 -
botan/Serpent/EAX encrypt 56.837 -
botan/Serpent/GCM(16) [clmul] decrypt 155.094 -
botan/Serpent/GCM(16) [clmul] encrypt 155.448 -
botan/Serpent/OCB decrypt 203.806 -
botan/Serpent/OCB encrypt 171.232 -
botan/Serpent/XTS decrypt 229.836 -
botan/Serpent/XTS encrypt 190.341 -
botan/Skein-512(512) hash 484.064 -
botan/Threefish-512 decrypt 280.725 -
botan/Threefish-512 encrypt 285.009 -
botan/Tiger(24,3) hash 394.773 -
botan/TripleDES decrypt 35.964 -
botan/TripleDES encrypt 36.092 -
botan/Twofish decrypt 278.301 -
botan/Twofish encrypt 320.115 -
botan/Whirlpool hash 127.351 -
botan/XTEA decrypt 219.181 -
botan/XTEA encrypt 216.166 -
himeno 1091.456 -
nbench/ASSIGNMENT 71.198 -
nbench/BITFIELD 742760000.000 -
nbench/FOURIER 283640.000 -
nbench/FP EMULATION 929.870 -
nbench/HUFFMAN 5538.100 -
nbench/IDEA 16035.000 -
nbench/LU DECOMPOSITION 5935.400 -
nbench/NEURAL NET 195.020 -
nbench/NUMERIC SORT 1849.300 -
nbench/STRING SORT 1260.700 -
Geometric Mean 464.157 -
Name Current %
botan/elf 681.25 KB -
botan/elf/sections/text 326.19 KB -3.17%
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 980.16 KB -
polyhedron/aermod/elf/sections/text 726.25 KB -
polyhedron/air/elf 96.80 KB -
polyhedron/air/elf/sections/text 70.56 KB -
polyhedron/capacita/elf 68.11 KB -5.40%
polyhedron/capacita/elf/sections/text 39.91 KB -12.98%
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 171.11 KB 2.44%
polyhedron/induct2/elf/sections/text 130.56 KB 4.72%
polyhedron/linpk/elf 34.19 KB -10.47%
polyhedron/linpk/elf/sections/text 11.08 KB -27.06%
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 92.75 KB -4.09%
polyhedron/rnflow/elf/sections/text 62.31 KB -2.35%
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 62.03 KB -
Name Current %
botan 14.79 MB -
cray 34.13 MB -
himeno 32.40 MB -
nbench 59.38 MB -
polyhedron/ac 48.05 MB -
polyhedron/aermod 554.95 MB -
polyhedron/air 129.22 MB -
polyhedron/capacita 57.32 MB -15.75%
polyhedron/channel2 38.09 MB -
polyhedron/doduc 112.89 MB -
polyhedron/fatigue2 58.24 MB -
polyhedron/gas_dyn2 62.02 MB -
polyhedron/induct2 94.64 MB -
polyhedron/linpk 39.62 MB -9.32%
polyhedron/mdbx 57.11 MB -
polyhedron/mp_prop_design 45.37 MB -
polyhedron/nf 44.39 MB -
polyhedron/protein 69.59 MB -
polyhedron/rnflow 94.87 MB -11.67%
polyhedron/test_fpu2 75.03 MB -
polyhedron/tfft2 41.36 MB -
tramp3d 634.66 MB -
Geometric Mean 67.35 MB -