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) f253b9ffd52a4d1830cab5a739084b702f0f992f
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 f253b9ffd52a4d1830cab5a739084b702f0f992f
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 1546739481000.f253b9ffd52a4d1830cab5a739084b702f0f992f 2019-01-06T08:04:46.608565 0:01:11.049544
Previous 1546433978000.55f3d39776c24b3bc9639d9316183843731a7be6 2019-01-03T15:27:55.273796 0:01:11.412113
Baseline 1543509871000.7db9606762e24d4a32ce052efdfdcf3139a23afb 2018-11-30T15:48:32.034939 0:01:11.120319


Tests Summary

Status Group # # (B)
Performance Regressions 12 13
Performance Improvements 17 17
Unchanged Tests 955 954
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 110.36% 0.375 0.789 - 115.59% -
polyhedron/air 4.84% 2.580 2.705 - 3.73% -
botan 4.44% 73.125 76.370 - 5.05% -
tramp3d 4.43% 19.765 20.641 - 4.42% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/protein 2.36% 16.521 16.911 - -0.07% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 12.16% 41.35 MB 46.38 MB - 12.13% -
polyhedron/air 3.37% 129.64 MB 134.01 MB - 3.70% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) decrypt -5.85% 3819.427 3595.919 - -5.32% -
botan/SHA-256 hash -2.40% 1449.836 1415.085 - -2.50% -
botan/CTR-BE(AES-128) encrypt -2.26% 3781.550 3696.223 - -2.04% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2/elf/sections/text 49.10% 10.44 KB 15.56 KB - 49.10% -
polyhedron/tfft2/elf 11.62% 34.43 KB 38.43 KB - 11.62% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -60.71% 0.484 0.190 - -1.41% -
polyhedron/linpk -55.50% 0.782 0.348 - -31.71% -
polyhedron/gas_dyn2 -19.27% 1.354 1.093 - -23.27% -
polyhedron/rnflow -18.00% 2.461 2.018 - -17.74% -
polyhedron/doduc -7.99% 3.080 2.834 - -8.47% -
polyhedron/nf -2.80% 0.758 0.736 - -2.58% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/rnflow -14.38% 107.39 MB 91.95 MB - -14.38% -
polyhedron/linpk -13.57% 43.68 MB 37.76 MB - -13.63% -
polyhedron/nf -3.00% 44.43 MB 43.10 MB - -2.56% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/CBC/PKCS7 decrypt 5.82% 3092.127 3272.242 - 5.91% -
botan/AES-128/OCB decrypt 4.02% 943.969 981.904 - 4.55% -
botan/XTEA decrypt 3.22% 212.353 219.197 - 2.72% -
botan/XTEA encrypt 3.22% 209.569 216.307 - 3.84% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk/elf/sections/text -35.70% 15.19 KB 9.77 KB - -35.70% -
polyhedron/linpk/elf -10.47% 38.19 KB 34.19 KB - -10.47% -
polyhedron/rnflow/elf/sections/text -4.46% 63.81 KB 60.97 KB - -4.46% -
polyhedron/rnflow/elf -4.06% 96.70 KB 92.78 KB - -4.06% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 115.59% 0.366 0.789 - 110.36% -
botan 5.05% 72.701 76.370 - 4.44% -
tramp3d 4.42% 19.769 20.641 - 4.43% -
polyhedron/air 3.73% 2.608 2.705 - 4.84% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk 4.65% 5.065 5.301 - 1.93% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.13% 41.36 MB 46.38 MB - 12.16% -
polyhedron/air 3.70% 129.23 MB 134.01 MB - 3.37% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) decrypt -5.32% 3798.107 3595.919 - -5.85% -
botan/AES-128/XTS encrypt -5.17% 1709.216 1620.882 - -0.95% -
botan/SHA-256 hash -2.50% 1451.340 1415.085 - -2.40% -
botan/CTR-BE(AES-128) encrypt -2.04% 3773.155 3696.223 - -2.26% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text 49.10% 10.44 KB 15.56 KB - 49.10% -
polyhedron/tfft2/elf 11.62% 34.43 KB 38.43 KB - 11.62% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -31.71% 0.510 0.348 - -55.50% -
polyhedron/gas_dyn2 -23.27% 1.425 1.093 - -19.27% -
polyhedron/test_fpu2 -19.82% 1.902 1.525 - 0.64% -
polyhedron/rnflow -17.74% 2.454 2.018 - -18.00% -
polyhedron/doduc -8.47% 3.096 2.834 - -7.99% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -14.38% 107.40 MB 91.95 MB - -14.38% -
polyhedron/linpk -13.63% 43.71 MB 37.76 MB - -13.57% -
polyhedron/nf -2.56% 44.23 MB 43.10 MB - -3.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/CBC/PKCS7 decrypt 5.91% 3089.678 3272.242 - 5.82% -
botan/AES-128/OCB decrypt 4.55% 939.191 981.904 - 4.02% -
botan/Tiger(24,3) hash 4.02% 379.126 394.368 - -0.73% -
botan/XTEA encrypt 3.84% 208.302 216.307 - 3.22% -
botan/XTEA decrypt 2.72% 213.383 219.197 - 3.22% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf/sections/text -35.70% 15.19 KB 9.77 KB - -35.70% -
polyhedron/linpk/elf -10.47% 38.19 KB 34.19 KB - -10.47% -
polyhedron/rnflow/elf/sections/text -4.46% 63.81 KB 60.97 KB - -4.46% -
polyhedron/rnflow/elf -4.06% 96.70 KB 92.78 KB - -4.06% -


Report Time: 0.23s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3272.242 5.82%
botan/AES-128/CBC/PKCS7 encrypt 869.451 -
botan/AES-128 decrypt 7227.790 -
botan/AES-128/EAX decrypt 507.230 -
botan/AES-128/EAX encrypt 504.161 -
botan/AES-128 encrypt 6985.038 -
botan/AES-128/GCM(16) [clmul] decrypt 1227.353 -
botan/AES-128/GCM(16) [clmul] encrypt 1257.957 -
botan/AES-128/OCB decrypt 981.904 4.02%
botan/AES-128/OCB encrypt 1021.922 -
botan/AES-128/XTS decrypt 1690.075 -
botan/AES-128/XTS encrypt 1620.882 -
botan/AES-192 decrypt 6004.249 -
botan/AES-192 encrypt 5960.018 -
botan/AES-256 decrypt 5131.810 -
botan/AES-256 encrypt 5033.504 -
botan/ARIA-128 decrypt 169.704 -
botan/ARIA-128 encrypt 169.625 -
botan/ARIA-192 decrypt 147.046 -
botan/ARIA-192 encrypt 147.203 -
botan/ARIA-256 decrypt 129.333 -
botan/ARIA-256 encrypt 129.401 -
botan/Blowfish decrypt 246.626 -
botan/Blowfish encrypt 247.240 -
botan/Camellia-128 decrypt 145.791 -
botan/Camellia-128 encrypt 146.486 -
botan/Camellia-192 decrypt 115.085 -
botan/Camellia-192 encrypt 115.578 -
botan/Camellia-256 decrypt 115.195 -
botan/Camellia-256 encrypt 115.466 -
botan/CAST-128 decrypt 243.235 -
botan/CAST-128 encrypt 245.945 -
botan/CAST-256 decrypt 129.754 -
botan/CAST-256 encrypt 129.777 -
botan/ChaCha20Poly1305 decrypt 351.088 -
botan/ChaCha20Poly1305 encrypt 350.699 -
botan/CMAC(AES-128) mac 924.491 -
botan/CTR-BE(AES-128) decrypt 3595.919 -5.85%
botan/CTR-BE(AES-128) encrypt 3696.223 -2.26%
botan/CTR-BE(Serpent) decrypt 208.441 -
botan/CTR-BE(Serpent) encrypt 208.756 -
botan/DES decrypt 100.379 -
botan/DES encrypt 101.785 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.730 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.151 -
botan/HMAC(SHA-256) mac 1645.769 -
botan/IDEA decrypt 410.575 -
botan/IDEA encrypt 407.908 -
botan/KASUMI decrypt 85.714 -
botan/KASUMI encrypt 86.405 -
botan/Keccak-1600(512) hash 177.490 -
botan/MISTY1 decrypt 102.925 -
botan/MISTY1 encrypt 101.946 -
botan/Noekeon decrypt 360.825 -
botan/Noekeon encrypt 351.686 -
botan/RC4 encrypt 203.026 -
botan/RIPEMD-160 hash 340.768 -
botan/Salsa20 encrypt 550.805 -
botan/Serpent/CBC/PKCS7 decrypt 247.588 -
botan/Serpent/CBC/PKCS7 encrypt 93.097 -
botan/Serpent decrypt 267.843 -
botan/Serpent/EAX decrypt 56.838 -
botan/Serpent/EAX encrypt 56.737 -
botan/Serpent encrypt 213.471 -
botan/Serpent/GCM(16) [clmul] decrypt 154.975 -
botan/Serpent/GCM(16) [clmul] encrypt 155.305 -
botan/Serpent/OCB decrypt 203.994 -
botan/Serpent/OCB encrypt 172.416 -
botan/Serpent/XTS decrypt 231.348 -
botan/Serpent/XTS encrypt 190.829 -
botan/SHA-160 hash 1490.254 -
botan/SHA-256 hash 1415.085 -2.40%
botan/SHA-512 hash 406.329 -
botan/SHACAL2 decrypt 487.073 -
botan/SHACAL2 encrypt 1622.476 -
botan/Skein-512(512) hash 482.830 -
botan/SM4 decrypt 128.500 -
botan/SM4 encrypt 128.767 -
botan/Threefish-512 decrypt 280.967 -
botan/Threefish-512 encrypt 284.407 -
botan/Tiger(24,3) hash 394.368 -
botan/TripleDES decrypt 36.016 -
botan/TripleDES encrypt 36.101 -
botan/Twofish decrypt 278.590 -
botan/Twofish encrypt 320.738 -
botan/Whirlpool hash 127.111 -
botan/XTEA decrypt 219.197 3.22%
botan/XTEA encrypt 216.307 3.22%
himeno 1081.227 -
nbench/ASSIGNMENT 71.816 -
nbench/BITFIELD 740100000.000 -
nbench/FOURIER 283320.000 -
nbench/FP EMULATION 942.490 -
nbench/HUFFMAN 5532.600 -
nbench/IDEA 16010.000 -
nbench/LU DECOMPOSITION 5928.900 -
nbench/NEURAL NET 194.770 -
nbench/NUMERIC SORT 1836.300 -
nbench/STRING SORT 1260.100 -
Geometric Mean 465.979 -
Name Current %
botan/elf 692.20 KB -
botan/elf/sections/text 340.92 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 49.74 KB -
polyhedron/ac/elf 50.20 KB -
polyhedron/ac/elf/sections/text 23.94 KB -
polyhedron/aermod/elf 983.96 KB -
polyhedron/aermod/elf/sections/text 727.47 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 116.42 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 -
polyhedron/induct2/elf/sections/text 124.67 KB -
polyhedron/linpk/elf 34.19 KB -10.47%
polyhedron/linpk/elf/sections/text 9.77 KB -35.70%
polyhedron/mdbx/elf 76.70 KB -
polyhedron/mdbx/elf/sections/text 44.09 KB -
polyhedron/mp_prop_design/elf 42.91 KB -
polyhedron/mp_prop_design/elf/sections/text 17.66 KB -
polyhedron/nf/elf 38.57 KB -
polyhedron/nf/elf/sections/text 14.70 KB -
polyhedron/protein/elf 84.91 KB -
polyhedron/protein/elf/sections/text 48.42 KB -
polyhedron/rnflow/elf 92.78 KB -4.06%
polyhedron/rnflow/elf/sections/text 60.97 KB -4.46%
polyhedron/test_fpu2/elf 75.48 KB -
polyhedron/test_fpu2/elf/sections/text 44.95 KB -
polyhedron/tfft2/elf 38.43 KB 11.62%
polyhedron/tfft2/elf/sections/text 15.56 KB 49.10%
tramp3d_pgo/elf 1.04 MB -
tramp3d_pgo/elf/sections/text 457.36 KB -
Geometric Mean 62.84 KB -
Name Current %
botan 14.79 MB -
cray 34.20 MB -
himeno 32.41 MB -
nbench 59.99 MB -
polyhedron/ac 47.61 MB -
polyhedron/aermod 556.38 MB -
polyhedron/air 134.01 MB 3.37%
polyhedron/capacita 68.32 MB -
polyhedron/channel2 38.13 MB -
polyhedron/doduc 112.94 MB -
polyhedron/fatigue2 58.25 MB -
polyhedron/gas_dyn2 62.03 MB -
polyhedron/induct2 94.36 MB -
polyhedron/linpk 37.76 MB -13.57%
polyhedron/mdbx 57.04 MB -
polyhedron/mp_prop_design 45.43 MB -
polyhedron/nf 43.10 MB -3.00%
polyhedron/protein 69.43 MB -
polyhedron/rnflow 91.95 MB -14.38%
polyhedron/test_fpu2 75.04 MB -
polyhedron/tfft2 46.38 MB 12.16%
tramp3d 633.02 MB -
Geometric Mean 68.02 MB -