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: 1346.699
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) 10.0.0 20190917 (experimental) 9c3400bcca38a920e07dfbf981d0dff61d48311e
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 9c3400bcca38a920e07dfbf981d0dff61d48311e
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-trunk.Ofast_march_native test results

Run Order Start Time Duration
Current 1568679399000.9c3400bcca38a920e07dfbf981d0dff61d48311e 2019-09-17T08:13:06.329827 0:01:11.211815
Previous 1568592988000.ce026385ee57427978053620a038bffaac90819e 2019-09-16T08:13:11.689599 0:01:14.344340
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 5 41
Performance Improvements 7 62
Unchanged Tests 972 881
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 145.59% 0.202 0.496 - 3.48% -
polyhedron/nf 55.53% 0.504 0.783 - 3.56% -
polyhedron/rnflow 7.58% 2.405 2.587 - 17.87% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx 3.04% 5.153 5.309 - 6.49% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB encrypt -3.67% 987.968 951.708 - -5.77% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
cray -55.34% 0.575 0.257 - -54.68% -
polyhedron/linpk -42.72% 0.648 0.371 - -52.02% -
polyhedron/ac -32.38% 0.902 0.610 - 6.06% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -4.67% 73.014 69.605 - -5.24% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
nbench/STRING SORT 5.36% 1422.300 1498.600 - 18.89% -
nbench/LU DECOMPOSITION 2.97% 6030.900 6209.900 - 4.56% -

Performance Improvements - size Δ Previous Current σ Δ (B) σ (B)
nbench/elf -4.40% 90.98 KB 86.98 KB - -8.58% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 28.66% 1.182 1.521 - 0.17% -
polyhedron/mp_prop_design 20.56% 0.469 0.565 - -0.07% -
polyhedron/rnflow 17.87% 2.195 2.587 - 7.58% -
polyhedron/induct2 16.41% 2.458 2.861 - -0.17% -
polyhedron/protein 14.79% 1.270 1.457 - 0.22% -
polyhedron/fatigue2 11.84% 1.123 1.256 - 0.64% -
polyhedron/doduc 11.09% 2.833 3.148 - -0.75% -
polyhedron/aermod 6.86% 18.508 19.778 - 0.03% -
polyhedron/ac 6.06% 0.575 0.610 - -32.38% -
polyhedron/tfft2 6.05% 0.645 0.684 - 0.11% -
botan 4.18% 72.789 75.831 - -1.04% -
polyhedron/nf 3.56% 0.756 0.783 - 55.53% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 13.15% 48.610 55.004 - 0.03% -
polyhedron/mdbx 6.49% 4.986 5.309 - 3.04% -
polyhedron/air 3.57% 1.704 1.765 - 0.47% -
polyhedron/aermod 2.26% 6.608 6.758 - -0.07% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita 10.62% 67.94 MB 75.16 MB - -0.16% -
polyhedron/induct2 7.25% 94.06 MB 100.89 MB - 0.04% -
polyhedron/protein 5.16% 69.59 MB 73.18 MB - -0.07% -
polyhedron/mp_prop_design 2.29% 45.36 MB 46.40 MB - 0.13% -
polyhedron/channel2 2.09% 38.09 MB 38.88 MB - 0.03% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-128 decrypt -13.63% 145.917 126.026 - 0.18% -
botan/Camellia-128 encrypt -13.49% 146.925 127.098 - 0.01% -
botan/Camellia-192 encrypt -8.10% 115.780 106.402 - -0.01% -
botan/Camellia-256 encrypt -7.23% 115.535 107.185 - -0.03% -
botan/Camellia-256 decrypt -6.50% 115.360 107.861 - -0.05% -
botan/Camellia-192 decrypt -6.18% 115.352 108.225 - -0.14% -
botan/AES-128/OCB encrypt -5.77% 1010.026 951.708 - -3.67% -
botan/Noekeon encrypt -2.81% 354.342 344.384 - 0.01% -
botan/KASUMI encrypt -2.67% 86.904 84.581 - -0.60% -
botan/KASUMI decrypt -2.65% 85.696 83.421 - -0.03% -
nbench/ASSIGNMENT -2.19% 73.375 71.771 - 0.37% -
botan/ARIA-192 decrypt -2.16% 147.145 143.973 - -0.02% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/capacita/elf/sections/text 21.08% 45.89 KB 55.56 KB - 0.00% -
polyhedron/capacita/elf 10.78% 72.02 KB 79.78 KB - 0.00% -
polyhedron/induct2/elf/sections/text 8.52% 124.70 KB 135.33 KB - 0.00% -
polyhedron/tfft2/elf/sections/text 4.94% 10.44 KB 10.95 KB - 0.00% -
polyhedron/protein/elf/sections/text 4.23% 48.42 KB 50.47 KB - 0.00% -
botan/elf/sections/text 3.93% 339.56 KB 352.92 KB - 0.00% -
polyhedron/induct2/elf 2.31% 167.05 KB 170.91 KB - 0.00% -
polyhedron/nf/elf/sections/text 2.20% 14.94 KB 15.27 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
cray -54.68% 0.567 0.257 - -55.34% -
polyhedron/linpk -52.02% 0.774 0.371 - -42.72% -
polyhedron/air -20.49% 2.572 2.045 - 0.13% -
polyhedron/test_fpu2 -9.87% 1.783 1.607 - -0.52% -
tramp3d -5.97% 19.422 18.263 - -0.02% -
polyhedron/gas_dyn2 -4.39% 1.359 1.299 - 0.46% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mp_prop_design -26.10% 88.381 65.314 - -0.08% -
polyhedron/induct2 -21.45% 29.977 23.546 - 0.03% -
polyhedron/doduc -13.36% 9.784 8.476 - -0.45% -
polyhedron/tfft2 -5.24% 73.450 69.605 - -4.67% -
polyhedron/protein -5.06% 16.906 16.051 - -0.95% -
polyhedron/channel2 -2.63% 62.942 61.284 - 0.11% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -14.32% 107.34 MB 91.97 MB - 0.15% -
polyhedron/linpk -12.62% 43.71 MB 38.20 MB - 0.35% -
polyhedron/air -11.75% 129.22 MB 114.04 MB - 0.16% -
tramp3d -7.66% 633.02 MB 584.54 MB - 0.06% -
polyhedron/gas_dyn2 -5.44% 62.02 MB 58.64 MB - -0.38% -
polyhedron/mdbx -3.88% 57.27 MB 55.04 MB - -0.21% -
polyhedron/doduc -3.49% 113.01 MB 109.06 MB - 0.08% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/STRING SORT 18.89% 1260.500 1498.600 - 5.36% -
botan/Twofish decrypt 16.07% 278.513 323.257 - -0.25% -
nbench/NEURAL NET 11.12% 194.960 216.630 - -0.95% -
botan/AES-128/CBC/PKCS7 decrypt 9.10% 3092.245 3373.643 - 0.25% -
botan/Twofish encrypt 6.58% 322.212 343.398 - 0.07% -
botan/AES-128/OCB decrypt 4.99% 943.636 990.723 - -0.43% -
botan/Tiger(24,3) hash 4.74% 379.193 397.166 - -0.14% -
nbench/LU DECOMPOSITION 4.56% 5939.100 6209.900 - 2.97% -
nbench/HUFFMAN 4.55% 5523.000 5774.100 - 1.02% -
nbench/FOURIER 4.15% 283700.000 295480.000 - 0.04% -
botan/AES-128/XTS decrypt 3.97% 1669.202 1735.443 - 0.34% -
botan/CTR-BE(AES-128) encrypt 2.99% 3756.930 3869.404 - -1.39% -
botan/XTEA encrypt 2.94% 207.566 213.669 - -0.01% -
botan/Skein-512(512) hash 2.59% 479.999 492.413 - -0.27% -
nbench/FP EMULATION 2.50% 943.810 967.450 - 0.30% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk/elf/sections/text -35.18% 15.19 KB 9.84 KB - 0.00% -
polyhedron/linpk/elf -21.72% 38.20 KB 29.91 KB - 0.00% -
himeno/elf -14.13% 30.41 KB 26.12 KB - 0.00% -
cray/elf -13.80% 31.03 KB 26.75 KB - 0.00% -
polyhedron/channel2/elf -12.59% 34.55 KB 30.20 KB - 0.00% -
polyhedron/air/elf -12.38% 96.82 KB 84.84 KB - 0.00% -
polyhedron/tfft2/elf -12.34% 34.45 KB 30.20 KB - 0.00% -
polyhedron/air/elf/sections/text -11.63% 70.56 KB 62.36 KB - 0.00% -
polyhedron/nf/elf -11.03% 38.55 KB 34.30 KB - 0.00% -
polyhedron/mdbx/elf -10.82% 76.71 KB 68.41 KB - 0.00% -
polyhedron/gas_dyn2/elf -10.18% 81.43 KB 73.14 KB - 0.00% -
polyhedron/mp_prop_design/elf -10.01% 42.92 KB 38.62 KB - 0.00% -
polyhedron/gas_dyn2/elf/sections/text -9.85% 44.24 KB 39.88 KB - 0.00% -
tramp3d_pgo/elf/sections/text -9.47% 457.44 KB 414.11 KB - 0.00% -
nbench/elf -8.58% 95.14 KB 86.98 KB - -4.40% -
polyhedron/rnflow/elf -8.49% 96.72 KB 88.51 KB - 0.00% -
polyhedron/ac/elf -8.48% 50.21 KB 45.95 KB - 0.00% -
polyhedron/mdbx/elf/sections/text -7.31% 43.80 KB 40.59 KB - 0.00% -
polyhedron/channel2/elf/sections/text -7.01% 9.14 KB 8.50 KB - 0.00% -
polyhedron/test_fpu2/elf -5.69% 75.50 KB 71.20 KB - 0.00% -
polyhedron/fatigue2/elf -5.62% 76.20 KB 71.92 KB - 0.00% -
nbench/elf/sections/text -5.52% 50.11 KB 47.34 KB - -0.07% -
polyhedron/doduc/elf -5.41% 153.47 KB 145.17 KB - 0.00% -
polyhedron/protein/elf -4.98% 84.92 KB 80.70 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -3.60% 63.81 KB 61.52 KB - 0.00% -
polyhedron/fatigue2/elf/sections/text -3.37% 47.25 KB 45.66 KB - 0.00% -
polyhedron/doduc/elf/sections/text -3.01% 116.84 KB 113.33 KB - 0.01% -
tramp3d_pgo/elf -2.73% 1.02 MB 1016.91 KB - 0.00% -


Report Time: 0.30s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3373.643 -
botan/AES-128/CBC/PKCS7 encrypt 865.583 -
botan/AES-128 decrypt 7296.196 -
botan/AES-128/EAX decrypt 507.896 -
botan/AES-128/EAX encrypt 511.325 -
botan/AES-128 encrypt 7123.731 -
botan/AES-128/GCM(16) [clmul] decrypt 1250.677 -
botan/AES-128/GCM(16) [clmul] encrypt 1258.799 -
botan/AES-128/OCB decrypt 990.723 -
botan/AES-128/OCB encrypt 951.708 -3.67%
botan/AES-128/XTS decrypt 1735.443 -
botan/AES-128/XTS encrypt 1697.933 -
botan/AES-192 decrypt 6022.860 -
botan/AES-192 encrypt 6017.321 -
botan/AES-256 decrypt 5166.841 -
botan/AES-256 encrypt 5140.268 -
botan/ARIA-128 decrypt 166.998 -
botan/ARIA-128 encrypt 167.078 -
botan/ARIA-192 decrypt 143.973 -
botan/ARIA-192 encrypt 144.119 -
botan/ARIA-256 decrypt 126.967 -
botan/ARIA-256 encrypt 126.787 -
botan/Blowfish decrypt 245.580 -
botan/Blowfish encrypt 247.503 -
botan/Camellia-128 decrypt 126.026 -
botan/Camellia-128 encrypt 127.098 -
botan/Camellia-192 decrypt 108.225 -
botan/Camellia-192 encrypt 106.402 -
botan/Camellia-256 decrypt 107.861 -
botan/Camellia-256 encrypt 107.185 -
botan/CAST-128 decrypt 247.054 -
botan/CAST-128 encrypt 245.044 -
botan/CAST-256 decrypt 129.354 -
botan/CAST-256 encrypt 129.798 -
botan/ChaCha20Poly1305 decrypt 353.420 -
botan/ChaCha20Poly1305 encrypt 354.741 -
botan/CMAC(AES-128) mac 927.923 -
botan/CTR-BE(AES-128) decrypt 3806.755 -
botan/CTR-BE(AES-128) encrypt 3869.404 -
botan/CTR-BE(Serpent) decrypt 208.752 -
botan/CTR-BE(Serpent) encrypt 208.428 -
botan/DES decrypt 100.043 -
botan/DES encrypt 102.545 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.354 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.543 -
botan/HMAC(SHA-256) mac 1646.081 -
botan/IDEA decrypt 410.161 -
botan/IDEA encrypt 409.872 -
botan/KASUMI decrypt 83.421 -
botan/KASUMI encrypt 84.581 -
botan/Keccak-1600(512) hash 178.233 -
botan/MISTY1 decrypt 102.485 -
botan/MISTY1 encrypt 101.777 -
botan/Noekeon decrypt 365.369 -
botan/Noekeon encrypt 344.384 -
botan/RC4 encrypt 201.524 -
botan/RIPEMD-160 hash 342.865 -
botan/Salsa20 encrypt 555.770 -
botan/Serpent/CBC/PKCS7 decrypt 249.562 -
botan/Serpent/CBC/PKCS7 encrypt 93.423 -
botan/Serpent decrypt 269.722 -
botan/Serpent/EAX decrypt 57.166 -
botan/Serpent/EAX encrypt 57.188 -
botan/Serpent encrypt 214.032 -
botan/Serpent/GCM(16) [clmul] decrypt 154.983 -
botan/Serpent/GCM(16) [clmul] encrypt 154.972 -
botan/Serpent/OCB decrypt 204.080 -
botan/Serpent/OCB encrypt 171.673 -
botan/Serpent/XTS decrypt 229.962 -
botan/Serpent/XTS encrypt 189.309 -
botan/SHA-160 hash 1521.602 -
botan/SHA-256 hash 1445.269 -
botan/SHA-512 hash 412.656 -
botan/SHACAL2 decrypt 486.996 -
botan/SHACAL2 encrypt 1627.930 -
botan/Skein-512(512) hash 492.413 -
botan/SM4 decrypt 128.564 -
botan/SM4 encrypt 129.018 -
botan/Threefish-512 decrypt 281.131 -
botan/Threefish-512 encrypt 284.469 -
botan/Tiger(24,3) hash 397.166 -
botan/TripleDES decrypt 36.057 -
botan/TripleDES encrypt 36.313 -
botan/Twofish decrypt 323.257 -
botan/Twofish encrypt 343.398 -
botan/Whirlpool hash 128.657 -
botan/XTEA decrypt 212.404 -
botan/XTEA encrypt 213.669 -
himeno 1075.548 -
nbench/ASSIGNMENT 71.771 -
nbench/BITFIELD 741190000.000 -
nbench/FOURIER 295480.000 -
nbench/FP EMULATION 967.450 -
nbench/HUFFMAN 5774.100 -
nbench/IDEA 16019.000 -
nbench/LU DECOMPOSITION 6209.900 2.97%
nbench/NEURAL NET 216.630 -
nbench/NUMERIC SORT 1824.900 -
nbench/STRING SORT 1498.600 5.36%
Geometric Mean 467.246 -
Name Current %
botan/elf 681.64 KB -
botan/elf/sections/text 352.92 KB -
cray/elf 26.75 KB -
cray/elf/sections/text 7.50 KB -
himeno/elf 26.12 KB -
himeno/elf/sections/text 5.06 KB -
nbench/elf 86.98 KB -4.40%
nbench/elf/sections/text 47.34 KB -
polyhedron/ac/elf 45.95 KB -
polyhedron/ac/elf/sections/text 24.00 KB -
polyhedron/aermod/elf 983.56 KB -
polyhedron/aermod/elf/sections/text 734.59 KB -
polyhedron/air/elf 84.84 KB -
polyhedron/air/elf/sections/text 62.36 KB -
polyhedron/capacita/elf 79.78 KB -
polyhedron/capacita/elf/sections/text 55.56 KB -
polyhedron/channel2/elf 30.20 KB -
polyhedron/channel2/elf/sections/text 8.50 KB -
polyhedron/doduc/elf 145.17 KB -
polyhedron/doduc/elf/sections/text 113.33 KB -
polyhedron/fatigue2/elf 71.92 KB -
polyhedron/fatigue2/elf/sections/text 45.66 KB -
polyhedron/gas_dyn2/elf 73.14 KB -
polyhedron/gas_dyn2/elf/sections/text 39.88 KB -
polyhedron/induct2/elf 170.91 KB -
polyhedron/induct2/elf/sections/text 135.33 KB -
polyhedron/linpk/elf 29.91 KB -
polyhedron/linpk/elf/sections/text 9.84 KB -
polyhedron/mdbx/elf 68.41 KB -
polyhedron/mdbx/elf/sections/text 40.59 KB -
polyhedron/mp_prop_design/elf 38.62 KB -
polyhedron/mp_prop_design/elf/sections/text 17.74 KB -
polyhedron/nf/elf 34.30 KB -
polyhedron/nf/elf/sections/text 15.27 KB -
polyhedron/protein/elf 80.70 KB -
polyhedron/protein/elf/sections/text 50.47 KB -
polyhedron/rnflow/elf 88.51 KB -
polyhedron/rnflow/elf/sections/text 61.52 KB -
polyhedron/test_fpu2/elf 71.20 KB -
polyhedron/test_fpu2/elf/sections/text 44.63 KB -
polyhedron/tfft2/elf 30.20 KB -
polyhedron/tfft2/elf/sections/text 10.95 KB -
tramp3d_pgo/elf 1016.91 KB -
tramp3d_pgo/elf/sections/text 414.11 KB -
Geometric Mean 59.63 KB -