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) 10.0.0 20190429 (experimental) d05d4059fd9bf6a152ca2144f7e8664236f9e499
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 d05d4059fd9bf6a152ca2144f7e8664236f9e499
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 1556496977000.d05d4059fd9bf6a152ca2144f7e8664236f9e499 2019-04-29T05:30:55.487644 0:01:10.682531
Previous 1556654257000.ff8e40efb69248d66881fd3dd1e19d50eb3d6228 2019-05-01T00:44:06.803813 0:01:10.662000
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 7 33
Performance Improvements 4 24
Unchanged Tests 973 927
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 82.05% 0.356 0.649 - -16.17% -
polyhedron/rnflow 12.87% 2.074 2.341 - 6.66% -
polyhedron/doduc 8.74% 2.848 3.097 - 9.30% -
tramp3d 5.51% 19.690 20.775 - 6.97% -
botan 4.88% 74.589 78.226 - 7.47% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS decrypt -2.35% 1678.227 1638.713 - -1.83% -
botan/AES-128/GCM(16) [clmul] decrypt -2.02% 1254.079 1228.684 - -0.59% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/CBC/PKCS7 decrypt 4.70% 3094.691 3240.072 - 4.78% -
botan/AES-128/OCB decrypt 3.98% 933.935 971.099 - 2.91% -
botan/XTEA encrypt 3.90% 208.264 216.379 - 4.25% -
botan/AES-256 decrypt 2.29% 5080.895 5197.237 - 0.84% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 21.28% 1.182 1.434 - 0.62% -
polyhedron/doduc 9.30% 2.833 3.097 - 8.74% -
polyhedron/induct2 8.10% 2.458 2.657 - 0.18% -
botan 7.47% 72.789 78.226 - 4.88% -
tramp3d 6.97% 19.422 20.775 - 5.51% -
polyhedron/rnflow 6.66% 2.195 2.341 - 12.87% -
polyhedron/fatigue2 6.07% 1.123 1.191 - 0.86% -
polyhedron/aermod 3.49% 18.508 19.154 - -1.08% -
polyhedron/protein 2.25% 1.270 1.298 - -0.82% -
polyhedron/air 2.03% 2.572 2.624 - -0.40% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.40% 4.986 5.205 - -0.07% -
polyhedron/air 2.89% 1.704 1.754 - -0.13% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.29% 41.35 MB 46.43 MB - -0.25% -
polyhedron/capacita 10.20% 67.94 MB 74.87 MB - 0.28% -
polyhedron/induct2 3.11% 94.06 MB 96.98 MB - -0.30% -
botan 2.11% 14.79 MB 15.10 MB - -0.03% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-128 encrypt -8.20% 146.925 134.875 - -0.17% -
botan/ChaCha20Poly1305 decrypt -8.09% 351.428 323.013 - 0.05% -
botan/ChaCha20Poly1305 encrypt -7.80% 351.892 324.432 - 0.02% -
botan/Camellia-128 decrypt -7.66% 145.917 134.737 - -0.16% -
nbench/NUMERIC SORT -3.52% 1847.300 1782.200 - -0.06% -
botan/AES-128/OCB encrypt -2.35% 1010.026 986.247 - -0.67% -
botan/CTR-BE(AES-128) decrypt -2.20% 3788.930 3705.756 - -1.69% -

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 16.31% 45.89 KB 53.38 KB - 0.00% -
cray/elf 12.89% 31.03 KB 35.03 KB - 0.00% -
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 8.04% 124.70 KB 134.74 KB - 0.00% -
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 2.73% 339.56 KB 348.83 KB - 0.01% -
polyhedron/aermod/elf/sections/text 2.02% 724.81 KB 739.49 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
cray -56.17% 0.567 0.248 - -0.07% -
polyhedron/tfft2 -18.92% 0.645 0.523 - 0.58% -
polyhedron/gas_dyn2 -18.55% 1.359 1.107 - 0.53% -
polyhedron/linpk -16.17% 0.774 0.649 - 82.05% -
polyhedron/test_fpu2 -13.10% 1.783 1.549 - 0.32% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.25% 73.450 69.593 - 0.09% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.08% 107.34 MB 93.30 MB - -0.14% -
polyhedron/linpk -12.55% 43.71 MB 38.23 MB - -0.16% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 8.29% 5523.000 5981.000 - 0.32% -
botan/Twofish encrypt 8.20% 322.212 348.625 - 0.01% -
nbench/ASSIGNMENT 7.21% 73.375 78.664 - -0.09% -
botan/Twofish decrypt 6.05% 278.513 295.375 - 0.07% -
botan/AES-128/CBC/PKCS7 decrypt 4.78% 3092.245 3240.072 - 4.70% -
botan/Tiger(24,3) hash 4.68% 379.193 396.931 - 0.59% -
botan/XTEA encrypt 4.25% 207.566 216.379 - 3.90% -
botan/XTEA decrypt 3.24% 213.495 220.406 - 0.82% -
botan/AES-128/OCB decrypt 2.91% 943.636 971.099 - 3.98% -
botan/Camellia-256 decrypt 2.22% 115.360 117.916 - 0.26% -

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/sections/text -4.41% 63.81 KB 61.00 KB - 0.00% -
polyhedron/rnflow/elf -4.05% 96.72 KB 92.80 KB - 0.00% -
nbench/elf/sections/text -2.03% 50.11 KB 49.09 KB - 0.00% -


Report Time: 0.28s
Name Current %
botan/AES-128 decrypt 7160.827 -
botan/AES-128 encrypt 7095.381 -
botan/AES-128/CBC/PKCS7 decrypt 3240.072 4.70%
botan/AES-128/CBC/PKCS7 encrypt 867.302 -
botan/AES-128/EAX decrypt 513.319 -
botan/AES-128/EAX encrypt 512.855 -
botan/AES-128/GCM(16) [clmul] decrypt 1228.684 -2.02%
botan/AES-128/GCM(16) [clmul] encrypt 1243.115 -
botan/AES-128/OCB decrypt 971.099 3.98%
botan/AES-128/OCB encrypt 986.247 -
botan/AES-128/XTS decrypt 1638.713 -2.35%
botan/AES-128/XTS encrypt 1708.162 -
botan/AES-192 decrypt 6000.073 -
botan/AES-192 encrypt 6063.902 -
botan/AES-256 decrypt 5197.237 2.29%
botan/AES-256 encrypt 5137.404 -
botan/ARIA-128 decrypt 169.727 -
botan/ARIA-128 encrypt 169.398 -
botan/ARIA-192 decrypt 147.089 -
botan/ARIA-192 encrypt 147.118 -
botan/ARIA-256 decrypt 129.315 -
botan/ARIA-256 encrypt 129.363 -
botan/Blowfish decrypt 246.827 -
botan/Blowfish encrypt 249.592 -
botan/CAST-128 decrypt 242.816 -
botan/CAST-128 encrypt 245.526 -
botan/CAST-256 decrypt 129.566 -
botan/CAST-256 encrypt 129.569 -
botan/CMAC(AES-128) mac 929.861 -
botan/CTR-BE(AES-128) decrypt 3705.756 -
botan/CTR-BE(AES-128) encrypt 3696.775 -
botan/CTR-BE(Serpent) decrypt 208.529 -
botan/CTR-BE(Serpent) encrypt 208.587 -
botan/Camellia-128 decrypt 134.737 -
botan/Camellia-128 encrypt 134.875 -
botan/Camellia-192 decrypt 117.312 -
botan/Camellia-192 encrypt 116.712 -
botan/Camellia-256 decrypt 117.916 -
botan/Camellia-256 encrypt 116.416 -
botan/ChaCha20Poly1305 decrypt 323.013 -
botan/ChaCha20Poly1305 encrypt 324.432 -
botan/DES decrypt 100.603 -
botan/DES encrypt 102.407 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.950 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.294 -
botan/HMAC(SHA-256) mac 1646.642 -
botan/IDEA decrypt 409.456 -
botan/IDEA encrypt 410.194 -
botan/KASUMI decrypt 85.735 -
botan/KASUMI encrypt 86.812 -
botan/Keccak-1600(512) hash 178.335 -
botan/MISTY1 decrypt 102.554 -
botan/MISTY1 encrypt 101.853 -
botan/Noekeon decrypt 361.847 -
botan/Noekeon encrypt 352.533 -
botan/RC4 encrypt 202.208 -
botan/RIPEMD-160 hash 341.267 -
botan/SHA-160 hash 1518.526 -
botan/SHA-256 hash 1441.118 -
botan/SHA-512 hash 409.422 -
botan/SHACAL2 decrypt 487.048 -
botan/SHACAL2 encrypt 1627.569 -
botan/SM4 decrypt 129.072 -
botan/SM4 encrypt 128.782 -
botan/Salsa20 encrypt 555.136 -
botan/Serpent decrypt 267.785 -
botan/Serpent encrypt 214.013 -
botan/Serpent/CBC/PKCS7 decrypt 248.306 -
botan/Serpent/CBC/PKCS7 encrypt 93.227 -
botan/Serpent/EAX decrypt 56.868 -
botan/Serpent/EAX encrypt 56.916 -
botan/Serpent/GCM(16) [clmul] decrypt 154.933 -
botan/Serpent/GCM(16) [clmul] encrypt 155.465 -
botan/Serpent/OCB decrypt 202.207 -
botan/Serpent/OCB encrypt 171.615 -
botan/Serpent/XTS decrypt 231.311 -
botan/Serpent/XTS encrypt 190.763 -
botan/Skein-512(512) hash 486.365 -
botan/Threefish-512 decrypt 281.034 -
botan/Threefish-512 encrypt 285.143 -
botan/Tiger(24,3) hash 396.931 -
botan/TripleDES decrypt 36.191 -
botan/TripleDES encrypt 36.375 -
botan/Twofish decrypt 295.375 -
botan/Twofish encrypt 348.625 -
botan/Whirlpool hash 127.769 -
botan/XTEA decrypt 220.406 -
botan/XTEA encrypt 216.379 3.90%
himeno 1081.314 -
nbench/ASSIGNMENT 78.664 -
nbench/BITFIELD 740580000.000 -
nbench/FOURIER 283810.000 -
nbench/FP EMULATION 949.610 -
nbench/HUFFMAN 5981.000 -
nbench/IDEA 16019.000 -
nbench/LU DECOMPOSITION 5938.200 -
nbench/NEURAL NET 193.920 -
nbench/NUMERIC SORT 1782.200 -
nbench/STRING SORT 1261.100 -
Geometric Mean 467.032 -
Name Current %
botan/elf 690.84 KB -
botan/elf/sections/text 348.83 KB -
cray/elf 35.03 KB -
cray/elf/sections/text 7.56 KB -
himeno/elf 30.41 KB -
himeno/elf/sections/text 5.09 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 49.09 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.91 KB -
polyhedron/aermod/elf 995.97 KB -
polyhedron/aermod/elf/sections/text 739.49 KB -
polyhedron/air/elf 96.82 KB -
polyhedron/air/elf/sections/text 71.63 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 53.38 KB -
polyhedron/channel2/elf 34.55 KB -
polyhedron/channel2/elf/sections/text 9.16 KB -
polyhedron/doduc/elf 153.47 KB -
polyhedron/doduc/elf/sections/text 116.25 KB -
polyhedron/fatigue2/elf 80.20 KB -
polyhedron/fatigue2/elf/sections/text 47.83 KB -
polyhedron/gas_dyn2/elf 81.43 KB -
polyhedron/gas_dyn2/elf/sections/text 44.53 KB -
polyhedron/induct2/elf 175.12 KB -
polyhedron/induct2/elf/sections/text 134.74 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 15.14 KB -
polyhedron/protein/elf 84.92 KB -
polyhedron/protein/elf/sections/text 48.20 KB -
polyhedron/rnflow/elf 92.80 KB -
polyhedron/rnflow/elf/sections/text 61.00 KB -
polyhedron/test_fpu2/elf 75.50 KB -
polyhedron/test_fpu2/elf/sections/text 44.25 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 459.19 KB -
Geometric Mean 63.67 KB -