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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: 1750.164
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 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: 16294544 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) 9.0.1 20190324 (experimental) 9d74321b261bdd565cc53c84c81b7e79496408b3
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 9d74321b261bdd565cc53c84c81b7e79496408b3
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.Ofast_march_native test results

Run Order Start Time Duration
Current 1553431879000.9d74321b261bdd565cc53c84c81b7e79496408b3 2019-03-24T17:18:19.493108 0:01:11.089868
Previous 1553353645000.1f580a793d60979b7c6634f4917621dae9351c1f 2019-03-23T19:34:30.758052 0:01:11.832215
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752

Tests Summary

Status Group # # (B)
Performance Regressions 2 42
Performance Improvements 4 24
Unchanged Tests 978 918
Total Tests 984

Run-Over-Run Changes Detail

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 141.90% 0.205 0.495 - 3.25% -
cray 132.04% 0.245 0.569 - 0.52% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/ac -32.34% 0.870 0.588 - 2.33% -
polyhedron/gas_dyn2 -19.60% 1.365 1.098 - -19.24% -
polyhedron/test_fpu2 -14.23% 1.805 1.548 - -13.18% -
polyhedron/tfft2 -3.69% 0.827 0.797 - 23.64% -

Run-Over-Baseline Changes Detail

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 23.64% 0.645 0.797 - -3.69% -
polyhedron/capacita 19.91% 1.182 1.417 - -0.85% -
polyhedron/doduc 10.88% 2.833 3.142 - 1.20% -
polyhedron/induct2 7.39% 2.458 2.640 - -0.68% -
polyhedron/rnflow 6.36% 2.195 2.334 - -0.13% -
polyhedron/fatigue2 4.24% 1.123 1.170 - -0.72% -
polyhedron/air 4.18% 2.572 2.680 - -0.58% -
polyhedron/aermod 3.80% 18.508 19.211 - -0.66% -
botan 3.52% 72.789 75.349 - 0.50% -
polyhedron/protein 2.20% 1.270 1.297 - -1.06% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.37% 4.986 5.204 - -1.75% -
polyhedron/air 2.20% 1.704 1.742 - 0.39% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.18% 41.35 MB 46.39 MB - 0.00% -
polyhedron/capacita 9.16% 67.94 MB 74.16 MB - 0.00% -
polyhedron/air 3.21% 129.22 MB 133.37 MB - 0.00% -
polyhedron/induct2 3.06% 94.06 MB 96.94 MB - 0.36% -
polyhedron/test_fpu2 2.36% 74.74 MB 76.50 MB - 1.84% -
botan 2.30% 14.79 MB 15.13 MB - 0.00% -
himeno 2.24% 32.39 MB 33.11 MB - 0.00% -
cray 2.12% 34.11 MB 34.83 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-128 encrypt -8.05% 146.925 135.093 - -0.00% -
botan/ChaCha20Poly1305 encrypt -7.81% 351.892 324.407 - 0.03% -
botan/ChaCha20Poly1305 decrypt -7.74% 351.428 324.228 - -0.00% -
botan/Camellia-128 decrypt -7.63% 145.917 134.783 - 0.09% -
botan/AES-128/OCB encrypt -4.47% 1010.026 964.892 - 0.90% -
nbench/STRING SORT -4.24% 1260.500 1207.100 - -0.05% -
botan/AES-128/GCM(16) [clmul] decrypt -3.76% 1235.997 1189.482 - -1.32% -
botan/Camellia-256 encrypt -3.61% 115.535 111.360 - -1.15% -
botan/Camellia-192 encrypt -3.56% 115.780 111.653 - 0.33% -
botan/AES-128/GCM(16) [clmul] encrypt -2.73% 1245.970 1211.927 - -1.35% -
nbench/ASSIGNMENT -2.64% 73.375 71.435 - -0.07% -
nbench/NUMERIC SORT -2.39% 1847.300 1803.200 - -0.34% -
botan/SHA-256 hash -2.27% 1451.875 1418.886 - -0.02% -

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 16.10% 45.89 KB 53.28 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 8.01% 124.70 KB 134.69 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 2.81% 339.56 KB 349.11 KB - 0.00% -
polyhedron/aermod/elf/sections/text 2.00% 724.81 KB 739.34 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 -19.24% 1.359 1.098 - -19.60% -
polyhedron/linpk -18.14% 0.774 0.633 - -0.87% -
polyhedron/test_fpu2 -13.18% 1.783 1.548 - -14.23% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.52% 73.450 69.399 - -1.39% -
polyhedron/protein -2.92% 16.906 16.413 - 0.03% -
tramp3d -2.13% 1.282 1.255 - 0.04% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.36% 107.34 MB 93.00 MB - 0.00% -
polyhedron/linpk -12.65% 43.71 MB 38.18 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 14.58% 5523.000 6328.000 - -0.18% -
botan/Twofish encrypt 7.41% 322.212 346.104 - 0.05% -
botan/AES-128/CBC/PKCS7 decrypt 6.86% 3092.245 3304.400 - 0.75% -
botan/Twofish decrypt 5.62% 278.513 294.173 - -0.33% -
botan/Tiger(24,3) hash 4.26% 379.193 395.341 - -0.07% -
botan/XTEA encrypt 4.19% 207.566 216.256 - 0.06% -
botan/AES-128/OCB decrypt 2.66% 943.636 968.763 - -0.10% -
botan/XTEA decrypt 2.57% 213.495 218.985 - 0.06% -
botan/Camellia-256 decrypt 2.22% 115.360 117.916 - 0.21% -
botan/AES-128/XTS decrypt 2.20% 1669.202 1705.979 - 0.34% -
botan/Camellia-192 decrypt 2.17% 115.352 117.855 - 0.15% -

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 -4.36% 63.81 KB 61.03 KB - 0.00% -
polyhedron/rnflow/elf -4.05% 96.72 KB 92.80 KB - 0.00% -

Report Time: 0.21s
score
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3304.400 -
botan/AES-128/CBC/PKCS7 encrypt 866.564 -
botan/AES-128 decrypt 7194.664 -
botan/AES-128/EAX decrypt 499.092 -
botan/AES-128/EAX encrypt 498.508 -
botan/AES-128 encrypt 7091.980 -
botan/AES-128/GCM(16) [clmul] decrypt 1189.482 -
botan/AES-128/GCM(16) [clmul] encrypt 1211.927 -
botan/AES-128/OCB decrypt 968.763 -
botan/AES-128/OCB encrypt 964.892 -
botan/AES-128/XTS decrypt 1705.979 -
botan/AES-128/XTS encrypt 1690.144 -
botan/AES-192 decrypt 5986.329 -
botan/AES-192 encrypt 6014.496 -
botan/AES-256 decrypt 5093.421 -
botan/AES-256 encrypt 5115.744 -
botan/ARIA-128 decrypt 169.544 -
botan/ARIA-128 encrypt 169.601 -
botan/ARIA-192 decrypt 146.792 -
botan/ARIA-192 encrypt 146.952 -
botan/ARIA-256 decrypt 129.273 -
botan/ARIA-256 encrypt 129.242 -
botan/Blowfish decrypt 246.662 -
botan/Blowfish encrypt 249.013 -
botan/Camellia-128 decrypt 134.783 -
botan/Camellia-128 encrypt 135.093 -
botan/Camellia-192 decrypt 117.855 -
botan/Camellia-192 encrypt 111.653 -
botan/Camellia-256 decrypt 117.916 -
botan/Camellia-256 encrypt 111.360 -
botan/CAST-128 decrypt 242.362 -
botan/CAST-128 encrypt 245.065 -
botan/CAST-256 decrypt 129.772 -
botan/CAST-256 encrypt 129.554 -
botan/ChaCha20Poly1305 decrypt 324.228 -
botan/ChaCha20Poly1305 encrypt 324.407 -
botan/CMAC(AES-128) mac 928.289 -
botan/CTR-BE(AES-128) decrypt 3777.234 -
botan/CTR-BE(AES-128) encrypt 3731.690 -
botan/CTR-BE(Serpent) decrypt 208.616 -
botan/CTR-BE(Serpent) encrypt 208.682 -
botan/DES decrypt 100.408 -
botan/DES encrypt 101.610 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.874 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.087 -
botan/HMAC(SHA-256) mac 1643.896 -
botan/IDEA decrypt 410.489 -
botan/IDEA encrypt 410.774 -
botan/KASUMI decrypt 85.694 -
botan/KASUMI encrypt 86.432 -
botan/Keccak-1600(512) hash 177.200 -
botan/MISTY1 decrypt 102.808 -
botan/MISTY1 encrypt 101.921 -
botan/Noekeon decrypt 361.170 -
botan/Noekeon encrypt 352.551 -
botan/RC4 encrypt 202.461 -
botan/RIPEMD-160 hash 342.104 -
botan/Salsa20 encrypt 556.307 -
botan/Serpent/CBC/PKCS7 decrypt 248.294 -
botan/Serpent/CBC/PKCS7 encrypt 93.078 -
botan/Serpent decrypt 267.989 -
botan/Serpent/EAX decrypt 56.891 -
botan/Serpent/EAX encrypt 56.846 -
botan/Serpent encrypt 214.255 -
botan/Serpent/GCM(16) [clmul] decrypt 154.773 -
botan/Serpent/GCM(16) [clmul] encrypt 155.058 -
botan/Serpent/OCB decrypt 202.651 -
botan/Serpent/OCB encrypt 172.046 -
botan/Serpent/XTS decrypt 227.800 -
botan/Serpent/XTS encrypt 189.925 -
botan/SHA-160 hash 1492.431 -
botan/SHA-256 hash 1418.886 -
botan/SHA-512 hash 406.472 -
botan/SHACAL2 decrypt 486.344 -
botan/SHACAL2 encrypt 1625.294 -
botan/Skein-512(512) hash 485.463 -
botan/SM4 decrypt 128.915 -
botan/SM4 encrypt 128.581 -
botan/Threefish-512 decrypt 280.602 -
botan/Threefish-512 encrypt 284.871 -
botan/Tiger(24,3) hash 395.341 -
botan/TripleDES decrypt 36.027 -
botan/TripleDES encrypt 36.100 -
botan/Twofish decrypt 294.173 -
botan/Twofish encrypt 346.104 -
botan/Whirlpool hash 127.417 -
botan/XTEA decrypt 218.985 -
botan/XTEA encrypt 216.256 -
himeno 1084.077 -
nbench/ASSIGNMENT 71.435 -
nbench/BITFIELD 742880000.000 -
nbench/FOURIER 284030.000 -
nbench/FP EMULATION 956.760 -
nbench/HUFFMAN 6328.000 -
nbench/IDEA 16019.000 -
nbench/LU DECOMPOSITION 5824.000 -
nbench/NEURAL NET 193.360 -
nbench/NUMERIC SORT 1803.200 -
nbench/STRING SORT 1207.100 -
Geometric Mean 465.225 -
size (bytes)
Name Current %
botan/elf 690.84 KB -
botan/elf/sections/text 349.11 KB -
cray/elf 31.03 KB -
cray/elf/sections/text 7.53 KB -
himeno/elf 30.41 KB -
himeno/elf/sections/text 5.05 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 49.17 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.94 KB -
polyhedron/aermod/elf 995.97 KB -
polyhedron/aermod/elf/sections/text 739.34 KB -
polyhedron/air/elf 96.82 KB -
polyhedron/air/elf/sections/text 71.38 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 53.28 KB -
polyhedron/channel2/elf 34.55 KB -
polyhedron/channel2/elf/sections/text 9.14 KB -
polyhedron/doduc/elf 153.47 KB -
polyhedron/doduc/elf/sections/text 116.19 KB -
polyhedron/fatigue2/elf 80.20 KB -
polyhedron/fatigue2/elf/sections/text 47.84 KB -
polyhedron/gas_dyn2/elf 81.43 KB -
polyhedron/gas_dyn2/elf/sections/text 44.52 KB -
polyhedron/induct2/elf 175.12 KB -
polyhedron/induct2/elf/sections/text 134.69 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 15.13 KB -
polyhedron/protein/elf 84.92 KB -
polyhedron/protein/elf/sections/text 48.03 KB -
polyhedron/rnflow/elf 92.80 KB -
polyhedron/rnflow/elf/sections/text 61.03 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 459.13 KB -
Geometric Mean 63.46 KB -