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: 1583.253
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; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
Copyright (C) 2019 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) 7.5.0
Copyright (C) 2017 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 08e3e5fc33ba02fd0c4407789ab8675e370d3b2c
glibc GNU C Library (GNU libc) stable release version 2.29 (git 56c86f5dd516).
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.
Configured for x86_64-suse-linux.
Compiled by GNU CC version 8.3.1 20190226 [gcc-8-branch revision 269204].
libc ABIs: UNIQUE IFUNC ABSOLUTE
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; home:marxin:branches:devel:gcc-bundle / openSUSE_Factory) 2.32
options None
reason None
uname Linux zenith 5.0.9-1-default #1 SMP Sun Apr 21 06:42:32 UTC 2019 (7bd8353) x86_64 x86_64 x86_64 GNU/Linux
Filter

zenith.gcc-7.O2_g test results

Run Order Start Time Duration
Current 1573717239000.08e3e5fc33ba02fd0c4407789ab8675e370d3b2c 2019-12-14T02:37:20.823015 0:01:11.612838
Previous 1573717239000.b2d961e7342b5ba4e57adfa81cb189b738d10901 2020-10-28T04:01:24.082619 0:01:15.109517
Baseline 1555287370000.a2ae4e5482b03918a1580e42b1bc72e098464c83 2019-04-15T20:22:58.462803 0:01:13.709298


Tests Summary

Status Group # # (B)
Performance Regressions 16 13
Performance Improvements 7 45
Added Tests 6 6
Unchanged Tests 1243 1208
Total Tests 1272

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 336.84% 0.197 0.860 - 67.54% -
polyhedron/tfft2 122.25% 0.230 0.510 - 107.73% -
polyhedron/nf 96.78% 0.305 0.601 - 83.38% -
polyhedron/mdbx 6.06% 0.728 0.772 - 4.82% -
polyhedron/mp_prop_design 5.87% 0.356 0.377 - -0.48% -
random/pr36291.cpp 5.31% 25.486 26.840 - 0.54% -
polyhedron/aermod 4.81% 16.015 16.785 - 0.88% -
nbench 4.25% 1.420 1.481 - -2.34% -
polyhedron/capacita 4.14% 0.561 0.584 - 2.04% -
random/pr29433.cpp 4.05% 13.612 14.164 - 2.71% -
polyhedron/protein 3.46% 0.994 1.029 - 0.08% -
polyhedron/air 3.21% 0.966 0.997 - -0.04% -
random/pr26854-2.c 3.21% 28.876 29.803 - 0.39% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/fatigue2 8.19% 93.826 101.508 - -0.79% -
polyhedron/capacita 3.72% 17.362 18.008 - 3.50% -
polyhedron/ac 3.05% 19.148 19.733 - 1.05% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 -19.05% 1.424 1.153 - -0.53% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/doduc -2.65% 10.763 10.478 - -13.75% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
botan -8.83% 15.44 MB 14.07 MB - -0.93% -
random/pr36439.cpp -2.00% 517.23 MB 506.86 MB - -1.97% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/FOURIER 6.73% 147910.000 157870.000 - 119.29% -
botan/AES-128/OCB decrypt 2.33% 895.826 916.724 - 6.83% -
botan/AES-256 decrypt 2.06% 4997.731 5100.666 - 1.97% -

Added Tests - compile_time
random/pr36498.cpp

Added Tests - mem_bytes
random/pr36498.cpp

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
random/pr36498.cpp/elf
random/pr36498.cpp/elf/sections/text

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 107.73% 0.246 0.510 - 122.25% -
polyhedron/nf 83.38% 0.328 0.601 - 96.78% -
himeno 67.54% 0.513 0.860 - 336.84% -
cray 10.22% 0.232 0.256 - 0.02% -
polyhedron/doduc 7.31% 2.132 2.288 - 1.23% -
polyhedron/mdbx 4.82% 0.737 0.772 - 6.06% -
random/pr29433.cpp 2.71% 13.790 14.164 - 4.05% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 3.50% 17.399 18.008 - 3.72% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -10.55% 69.213 61.911 - -0.10% -
botan/AES-128/GCM(16) [clmul] decrypt -3.40% 1208.619 1167.534 - -1.56% -
botan/XTEA encrypt -3.17% 215.239 208.426 - 0.73% -
botan/AES-128/GCM(16) [clmul] encrypt -2.22% 1206.231 1179.473 - -1.34% -
botan/AES-128/OCB encrypt -2.05% 910.994 892.335 - -1.73% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac -44.76% 0.672 0.371 - 3.44% -
polyhedron/linpk -11.06% 0.292 0.260 - 5.44% -
nbench -2.34% 1.516 1.481 - 4.25% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -42.45% 219.379 126.244 - -0.48% -
polyhedron/air -14.44% 2.557 2.187 - -0.12% -
polyhedron/doduc -13.75% 12.149 10.478 - -2.65% -
polyhedron/induct2 -8.76% 71.485 65.220 - 0.09% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
cray -2.14% 31.34 MB 30.66 MB - -1.47% -
himeno -2.13% 29.32 MB 28.70 MB - -1.34% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/FOURIER 119.29% 71992.000 157870.000 - 6.73% -
nbench/STRING SORT 13.80% 950.700 1081.900 - -0.44% -
botan/AES-128/CBC/PKCS7 decrypt 9.79% 2830.577 3107.719 - -0.86% -
nbench/LU DECOMPOSITION 8.37% 3444.300 3732.700 - 0.03% -
botan/AES-128/OCB decrypt 6.83% 858.151 916.724 - 2.33% -
nbench/HUFFMAN 6.43% 5639.900 6002.500 - -0.08% -
botan/TripleDES encrypt 3.63% 32.615 33.798 - -0.05% -
nbench/NUMERIC SORT 3.32% 1802.700 1862.600 - -0.58% -
botan/DES encrypt 2.91% 92.517 95.210 - -0.20% -
botan/DES decrypt 2.87% 92.763 95.421 - -0.03% -
botan/AES-128 encrypt 2.81% 7029.070 7226.582 - -0.64% -
botan/TripleDES decrypt 2.73% 32.913 33.812 - -0.08% -
botan/Skein-512(512) hash 2.64% 464.655 476.911 - -0.02% -
botan/AES-128/XTS decrypt 2.53% 1163.871 1193.320 - -1.99% -
botan/Serpent/OCB encrypt 2.42% 192.599 197.264 - -0.09% -
botan/AES-128/XTS encrypt 2.38% 1221.851 1250.925 - 0.42% -
botan/Serpent/OCB decrypt 2.37% 213.500 218.570 - 0.15% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf -9.89% 44.22 KB 39.84 KB - 0.06% -
polyhedron/tfft2/elf -9.80% 44.78 KB 40.39 KB - 0.02% -
polyhedron/channel2/elf -9.32% 46.93 KB 42.55 KB - 0.02% -
himeno/elf -8.91% 45.61 KB 41.55 KB - 0.21% -
polyhedron/ac/elf -8.37% 52.24 KB 47.87 KB - 0.05% -
polyhedron/nf/elf -7.96% 55.12 KB 50.73 KB - 0.02% -
random/empty.c/elf -7.88% 1.29 KB 1.19 KB - 0.00% -
random/empty.C/elf -7.27% 1.29 KB 1.20 KB - 0.00% -
cray/elf -6.99% 57.89 KB 53.84 KB - -0.33% -
polyhedron/mp_prop_design/elf -6.65% 65.86 KB 61.48 KB - 0.04% -
polyhedron/capacita/elf -5.44% 80.37 KB 75.99 KB - 0.03% -
polyhedron/gas_dyn2/elf -4.20% 104.20 KB 99.83 KB - 0.01% -
polyhedron/air/elf -3.85% 113.38 KB 109.01 KB - 0.00% -
polyhedron/fatigue2/elf -3.46% 122.34 KB 118.10 KB - 0.01% -
polyhedron/test_fpu2/elf -3.32% 131.70 KB 127.32 KB - 0.01% -
polyhedron/protein/elf -3.15% 138.68 KB 134.30 KB - 0.01% -
polyhedron/mdbx/elf -2.74% 139.66 KB 135.84 KB - 0.01% -
nbench/elf -2.59% 191.16 KB 186.21 KB - 0.00% -
polyhedron/rnflow/elf -2.51% 181.49 KB 176.93 KB - 0.00% -

Added Tests - compile_time
tramp3d

Added Tests - mem_bytes
tramp3d

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
tramp3d/elf
tramp3d/elf/sections/text


Report Time: 0.21s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3107.719 -
botan/AES-128/CBC/PKCS7 encrypt 729.543 -
botan/AES-128 decrypt 7314.287 -
botan/AES-128/EAX decrypt 455.575 -
botan/AES-128/EAX encrypt 453.851 -
botan/AES-128 encrypt 7226.582 -
botan/AES-128/GCM(16) [clmul] decrypt 1167.534 -
botan/AES-128/GCM(16) [clmul] encrypt 1179.473 -
botan/AES-128/OCB decrypt 916.724 2.33%
botan/AES-128/OCB encrypt 892.335 -
botan/AES-128/XTS decrypt 1193.320 -
botan/AES-128/XTS encrypt 1250.925 -
botan/AES-192 decrypt 6011.567 -
botan/AES-192 encrypt 6020.507 -
botan/AES-256 decrypt 5100.666 2.06%
botan/AES-256 encrypt 5045.815 -
botan/ARIA-128 decrypt 170.118 -
botan/ARIA-128 encrypt 170.800 -
botan/ARIA-192 decrypt 147.734 -
botan/ARIA-192 encrypt 147.940 -
botan/ARIA-256 decrypt 129.921 -
botan/ARIA-256 encrypt 129.919 -
botan/Blowfish decrypt 244.035 -
botan/Blowfish encrypt 245.305 -
botan/Camellia-128 decrypt 146.295 -
botan/Camellia-128 encrypt 147.182 -
botan/Camellia-192 decrypt 114.362 -
botan/Camellia-192 encrypt 114.997 -
botan/Camellia-256 decrypt 114.450 -
botan/Camellia-256 encrypt 114.949 -
botan/CAST-128 decrypt 243.416 -
botan/CAST-128 encrypt 242.832 -
botan/CAST-256 decrypt 129.684 -
botan/CAST-256 encrypt 129.556 -
botan/ChaCha20Poly1305 decrypt 394.901 -
botan/ChaCha20Poly1305 encrypt 396.428 -
botan/CMAC(AES-128) mac 776.306 -
botan/CTR-BE(AES-128) decrypt 3338.962 -
botan/CTR-BE(AES-128) encrypt 3347.049 -
botan/CTR-BE(Serpent) decrypt 249.298 -
botan/CTR-BE(Serpent) encrypt 249.012 -
botan/DES decrypt 95.421 -
botan/DES encrypt 95.210 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.931 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.559 -
botan/HMAC(SHA-256) mac 1645.039 -
botan/IDEA decrypt 508.856 -
botan/IDEA encrypt 507.187 -
botan/KASUMI decrypt 81.637 -
botan/KASUMI encrypt 84.303 -
botan/Keccak-1600(512) hash 157.139 -
botan/MISTY1 decrypt 104.683 -
botan/MISTY1 encrypt 104.589 -
botan/Noekeon decrypt 425.420 -
botan/Noekeon encrypt 395.586 -
botan/RC4 encrypt 201.998 -
botan/RIPEMD-160 hash 402.312 -
botan/Salsa20 encrypt 543.624 -
botan/Serpent/CBC/PKCS7 decrypt 268.319 -
botan/Serpent/CBC/PKCS7 encrypt 94.145 -
botan/Serpent decrypt 297.056 -
botan/Serpent/EAX decrypt 61.654 -
botan/Serpent/EAX encrypt 61.607 -
botan/Serpent encrypt 261.013 -
botan/Serpent/GCM(16) [clmul] decrypt 183.376 -
botan/Serpent/GCM(16) [clmul] encrypt 183.553 -
botan/Serpent/OCB decrypt 218.570 -
botan/Serpent/OCB encrypt 197.264 -
botan/Serpent/XTS decrypt 238.786 -
botan/Serpent/XTS encrypt 214.321 -
botan/SHA-160 hash 1501.187 -
botan/SHA-256 hash 1436.845 -
botan/SHA-512 hash 317.981 -
botan/SHACAL2 decrypt 470.786 -
botan/SHACAL2 encrypt 1627.714 -
botan/Skein-512(512) hash 476.911 -
botan/SM4 decrypt 134.079 -
botan/SM4 encrypt 132.967 -
botan/Threefish-512 decrypt 280.280 -
botan/Threefish-512 encrypt 286.706 -
botan/Tiger(24,3) hash 396.659 -
botan/TripleDES decrypt 33.812 -
botan/TripleDES encrypt 33.798 -
botan/Twofish decrypt 321.706 -
botan/Twofish encrypt 325.665 -
botan/Whirlpool hash 149.164 -
botan/XTEA decrypt 215.887 -
botan/XTEA encrypt 208.426 -
himeno 1094.093 -
nbench/ASSIGNMENT 61.911 -
nbench/BITFIELD 722940000.000 -
nbench/FOURIER 157870.000 6.73%
nbench/FP EMULATION 626.320 -
nbench/HUFFMAN 6002.500 -
nbench/IDEA 16505.000 -
nbench/LU DECOMPOSITION 3732.700 -
nbench/NEURAL NET 123.550 -
nbench/NUMERIC SORT 1862.600 -
nbench/STRING SORT 1081.900 -
Geometric Mean 459.349 -
Name Current %
botan/elf 8.05 MB -
botan/elf/sections/text 300.53 KB -
cray/elf 53.84 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 41.55 KB -
himeno/elf/sections/text 4.75 KB -
nbench/elf 186.21 KB -
nbench/elf/sections/text 29.72 KB -
polyhedron/ac/elf 47.87 KB -
polyhedron/ac/elf/sections/text 11.55 KB -
polyhedron/aermod/elf 1.55 MB -
polyhedron/aermod/elf/sections/text 642.47 KB -
polyhedron/air/elf 109.01 KB -
polyhedron/air/elf/sections/text 34.77 KB -
polyhedron/capacita/elf 75.99 KB -
polyhedron/capacita/elf/sections/text 22.38 KB -
polyhedron/channel2/elf 42.55 KB -
polyhedron/channel2/elf/sections/text 9.34 KB -
polyhedron/doduc/elf 431.83 KB -
polyhedron/doduc/elf/sections/text 88.30 KB -
polyhedron/fatigue2/elf 118.10 KB -
polyhedron/fatigue2/elf/sections/text 34.97 KB -
polyhedron/gas_dyn2/elf 99.83 KB -
polyhedron/gas_dyn2/elf/sections/text 24.58 KB -
polyhedron/induct2/elf 295.12 KB -
polyhedron/induct2/elf/sections/text 97.59 KB -
polyhedron/linpk/elf 39.84 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 135.84 KB -
polyhedron/mdbx/elf/sections/text 28.22 KB -
polyhedron/mp_prop_design/elf 61.48 KB -
polyhedron/mp_prop_design/elf/sections/text 15.86 KB -
polyhedron/nf/elf 50.73 KB -
polyhedron/nf/elf/sections/text 9.75 KB -
polyhedron/protein/elf 134.30 KB -
polyhedron/protein/elf/sections/text 38.99 KB -
polyhedron/rnflow/elf 176.93 KB -
polyhedron/rnflow/elf/sections/text 44.03 KB -
polyhedron/test_fpu2/elf 127.32 KB -
polyhedron/test_fpu2/elf/sections/text 32.22 KB -
polyhedron/tfft2/elf 40.39 KB -
polyhedron/tfft2/elf/sections/text 6.00 KB -
random/empty.c/elf 1.19 KB -
random/empty.C/elf 1.20 KB -
random/empty.c/elf/sections/text 0.00 B -
random/empty.C/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 6.13 MB -
random/pr12392.cpp/elf/sections/text 542.85 KB -
random/pr12850.cpp/elf 20.71 MB -
random/pr12850.cpp/elf/sections/text 23.74 KB -
random/pr26854-2.c/elf 1.58 MB -
random/pr26854-2.c/elf/sections/text 326.27 KB -
random/pr29433.cpp/elf 1.22 MB -
random/pr29433.cpp/elf/sections/text 215.00 B -
random/pr36262.c/elf 288.31 KB -
random/pr36262.c/elf/sections/text 109.89 KB -
random/pr36291.cpp/elf 12.82 MB -
random/pr36291.cpp/elf/sections/text 831.29 KB -
random/pr36439.cpp/elf 8.07 MB -
random/pr36439.cpp/elf/sections/text 173.00 B -
random/pr36498.cpp/elf 9.10 MB -
random/pr36498.cpp/elf/sections/text 411.03 KB -
random/pr38518.c/elf 288.20 KB -
random/pr38518.c/elf/sections/text 109.89 KB -
random/pr69609.c/elf 1.04 MB -
random/pr69609.c/elf/sections/text 390.54 KB -
random/pr70614.c/elf 124.17 KB -
random/pr70614.c/elf/sections/text 28.98 KB -
tramp3d/elf 12.58 MB -
tramp3d/elf/sections/text 479.22 KB -
Geometric Mean 56.64 KB -39.59%