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: 1978.554
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.84
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) 9.0.1 20190219 (experimental) 3616f7fbce256ebd4ff19878284542b11886093e
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 3616f7fbce256ebd4ff19878284542b11886093e
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 1550590929000.3616f7fbce256ebd4ff19878284542b11886093e 2019-02-19T19:18:10.916867 0:01:11.672678
Previous 1550355364000.94d48c3217c888ab2960b4a6c5d8b3872ccdc261 2019-02-17T02:42:41.096224 0:01:11.753072
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 7 34
Performance Improvements 5 28
Unchanged Tests 972 922
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 121.59% 0.252 0.558 - -1.48% -
polyhedron/ac 46.07% 0.588 0.859 - 49.32% -
polyhedron/gas_dyn2 24.44% 1.099 1.367 - 0.59% -
polyhedron/air 4.56% 2.665 2.787 - 8.36% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 4.51% 5.120 5.351 - 3.55% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/ChaCha20Poly1305 decrypt -2.36% 324.435 316.781 - -9.86% -
botan/ChaCha20Poly1305 encrypt -2.11% 325.441 318.570 - -9.47% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -44.34% 0.643 0.358 - -53.74% -
polyhedron/tfft2 -34.90% 0.800 0.521 - -19.17% -
polyhedron/test_fpu2 -15.16% 1.834 1.556 - -12.73% -
polyhedron/rnflow -10.91% 2.325 2.072 - -5.60% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 -2.12% 39.15 MB 38.32 MB - 0.63% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 49.32% 0.575 0.859 - 46.07% -
polyhedron/capacita 20.78% 1.182 1.428 - -0.38% -
polyhedron/air 8.36% 2.572 2.787 - 4.56% -
polyhedron/induct2 7.21% 2.458 2.635 - -0.27% -
polyhedron/fatigue2 5.22% 1.123 1.181 - 0.34% -
polyhedron/aermod 5.01% 18.508 19.435 - 1.24% -
botan 3.02% 72.789 74.989 - 0.05% -
polyhedron/protein 2.70% 1.270 1.304 - -0.19% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.08% 4.986 5.190 - -0.59% -
polyhedron/linpk 3.55% 5.167 5.351 - 4.51% -
polyhedron/air 2.34% 1.704 1.744 - -0.51% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.06% 41.35 MB 46.34 MB - 0.01% -
polyhedron/capacita 9.32% 67.94 MB 74.27 MB - 0.08% -
polyhedron/air 6.03% 129.22 MB 137.02 MB - 0.03% -
polyhedron/induct2 2.52% 94.06 MB 96.43 MB - 0.08% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/ChaCha20Poly1305 decrypt -9.86% 351.428 316.781 - -2.36% -
botan/ChaCha20Poly1305 encrypt -9.47% 351.892 318.570 - -2.11% -
botan/Camellia-128 encrypt -8.06% 146.925 135.088 - 0.27% -
botan/Camellia-128 decrypt -7.59% 145.917 134.840 - -0.01% -
botan/AES-128/XTS decrypt -5.68% 1669.202 1574.335 - -0.05% -
nbench/STRING SORT -4.09% 1260.500 1209.000 - 0.99% -
nbench/ASSIGNMENT -2.64% 73.375 71.440 - -0.04% -
botan/SHA-256 hash -2.37% 1451.875 1417.443 - -0.01% -
nbench/NUMERIC SORT -2.06% 1847.300 1809.200 - 0.04% -

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 18.96% 45.89 KB 54.59 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 8.19% 124.70 KB 134.92 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 2.80% 339.56 KB 349.08 KB - 0.00% -
polyhedron/fatigue2/elf/sections/text 2.45% 47.25 KB 48.41 KB - 0.00% -
polyhedron/aermod/elf/sections/text 2.36% 724.81 KB 741.89 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -57.84% 0.479 0.202 - 2.48% -
polyhedron/linpk -53.74% 0.774 0.358 - -44.34% -
polyhedron/nf -37.82% 0.756 0.470 - 0.82% -
polyhedron/tfft2 -19.17% 0.645 0.521 - -34.90% -
polyhedron/test_fpu2 -12.73% 1.783 1.556 - -15.16% -
polyhedron/rnflow -5.60% 2.195 2.072 - -10.91% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -4.00% 73.450 70.509 - 0.33% -
polyhedron/protein -3.03% 16.906 16.394 - -0.08% -
tramp3d -2.75% 1.282 1.247 - -0.17% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.32% 107.34 MB 93.05 MB - 0.32% -
polyhedron/linpk -12.58% 43.71 MB 38.21 MB - 0.23% -
polyhedron/nf -2.02% 44.23 MB 43.34 MB - -0.64% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 12.95% 5523.000 6238.500 - 0.04% -
botan/AES-128/OCB decrypt 5.34% 943.636 994.017 - 0.37% -
botan/AES-128/CBC/PKCS7 decrypt 4.73% 3092.245 3238.658 - 0.04% -
botan/Tiger(24,3) hash 4.15% 379.193 394.933 - 0.01% -
nbench/LU DECOMPOSITION 4.02% 5939.100 6177.700 - 0.00% -
botan/XTEA decrypt 2.65% 213.495 219.152 - 0.20% -
botan/Camellia-256 encrypt 2.45% 115.535 118.362 - 0.21% -
botan/Camellia-192 encrypt 2.24% 115.780 118.372 - 0.24% -
botan/Camellia-192 decrypt 2.21% 115.352 117.906 - 0.21% -
botan/Camellia-256 decrypt 2.09% 115.360 117.776 - -0.04% -

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 -4.05% 96.72 KB 92.80 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -3.06% 63.81 KB 61.86 KB - 0.00% -
nbench/elf/sections/text -2.68% 50.11 KB 48.77 KB - 0.00% -


Report Time: 0.18s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3238.658 -
botan/AES-128/CBC/PKCS7 encrypt 869.918 -
botan/AES-128 decrypt 7145.075 -
botan/AES-128/EAX decrypt 511.826 -
botan/AES-128/EAX encrypt 510.844 -
botan/AES-128 encrypt 7142.666 -
botan/AES-128/GCM(16) [clmul] decrypt 1252.895 -
botan/AES-128/GCM(16) [clmul] encrypt 1267.401 -
botan/AES-128/OCB decrypt 994.017 -
botan/AES-128/OCB encrypt 1008.017 -
botan/AES-128/XTS decrypt 1574.335 -
botan/AES-128/XTS encrypt 1690.085 -
botan/AES-192 decrypt 6011.398 -
botan/AES-192 encrypt 6012.098 -
botan/AES-256 decrypt 5146.010 -
botan/AES-256 encrypt 5116.411 -
botan/ARIA-128 decrypt 169.517 -
botan/ARIA-128 encrypt 169.709 -
botan/ARIA-192 decrypt 146.672 -
botan/ARIA-192 encrypt 147.103 -
botan/ARIA-256 decrypt 129.001 -
botan/ARIA-256 encrypt 129.450 -
botan/Blowfish decrypt 246.614 -
botan/Blowfish encrypt 249.105 -
botan/Camellia-128 decrypt 134.840 -
botan/Camellia-128 encrypt 135.088 -
botan/Camellia-192 decrypt 117.906 -
botan/Camellia-192 encrypt 118.372 -
botan/Camellia-256 decrypt 117.776 -
botan/Camellia-256 encrypt 118.362 -
botan/CAST-128 decrypt 243.110 -
botan/CAST-128 encrypt 245.601 -
botan/CAST-256 decrypt 129.796 -
botan/CAST-256 encrypt 129.653 -
botan/ChaCha20Poly1305 decrypt 316.781 -2.36%
botan/ChaCha20Poly1305 encrypt 318.570 -2.11%
botan/CMAC(AES-128) mac 927.235 -
botan/CTR-BE(AES-128) decrypt 3745.432 -
botan/CTR-BE(AES-128) encrypt 3682.708 -
botan/CTR-BE(Serpent) decrypt 208.699 -
botan/CTR-BE(Serpent) encrypt 208.514 -
botan/DES decrypt 100.441 -
botan/DES encrypt 101.687 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.906 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.280 -
botan/HMAC(SHA-256) mac 1643.779 -
botan/IDEA decrypt 410.986 -
botan/IDEA encrypt 409.662 -
botan/KASUMI decrypt 85.705 -
botan/KASUMI encrypt 86.729 -
botan/Keccak-1600(512) hash 178.162 -
botan/MISTY1 decrypt 102.771 -
botan/MISTY1 encrypt 102.045 -
botan/Noekeon decrypt 361.548 -
botan/Noekeon encrypt 352.549 -
botan/RC4 encrypt 202.656 -
botan/RIPEMD-160 hash 342.675 -
botan/Salsa20 encrypt 559.230 -
botan/Serpent/CBC/PKCS7 decrypt 248.964 -
botan/Serpent/CBC/PKCS7 encrypt 93.155 -
botan/Serpent decrypt 267.802 -
botan/Serpent/EAX decrypt 56.980 -
botan/Serpent/EAX encrypt 56.923 -
botan/Serpent encrypt 214.138 -
botan/Serpent/GCM(16) [clmul] decrypt 155.394 -
botan/Serpent/GCM(16) [clmul] encrypt 155.583 -
botan/Serpent/OCB decrypt 204.013 -
botan/Serpent/OCB encrypt 171.402 -
botan/Serpent/XTS decrypt 229.752 -
botan/Serpent/XTS encrypt 189.299 -
botan/SHA-160 hash 1491.817 -
botan/SHA-256 hash 1417.443 -
botan/SHA-512 hash 406.366 -
botan/SHACAL2 decrypt 486.525 -
botan/SHACAL2 encrypt 1622.805 -
botan/Skein-512(512) hash 481.663 -
botan/SM4 decrypt 128.855 -
botan/SM4 encrypt 128.810 -
botan/Threefish-512 decrypt 281.117 -
botan/Threefish-512 encrypt 284.533 -
botan/Tiger(24,3) hash 394.933 -
botan/TripleDES decrypt 36.035 -
botan/TripleDES encrypt 36.160 -
botan/Twofish decrypt 278.953 -
botan/Twofish encrypt 321.735 -
botan/Whirlpool hash 127.773 -
botan/XTEA decrypt 219.152 -
botan/XTEA encrypt 206.030 -
himeno 1082.769 -
nbench/ASSIGNMENT 71.440 -
nbench/BITFIELD 744060000.000 -
nbench/FOURIER 283880.000 -
nbench/FP EMULATION 957.260 -
nbench/HUFFMAN 6238.500 -
nbench/IDEA 16029.000 -
nbench/LU DECOMPOSITION 6177.700 -
nbench/NEURAL NET 194.490 -
nbench/NUMERIC SORT 1809.200 -
nbench/STRING SORT 1209.000 -
Geometric Mean 465.763 -
Name Current %
botan/elf 690.84 KB -
botan/elf/sections/text 349.08 KB -
cray/elf 31.03 KB -
cray/elf/sections/text 7.53 KB -
himeno/elf 30.41 KB -
himeno/elf/sections/text 5.06 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 48.77 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.92 KB -
polyhedron/aermod/elf 995.97 KB -
polyhedron/aermod/elf/sections/text 741.89 KB -
polyhedron/air/elf 96.82 KB -
polyhedron/air/elf/sections/text 71.39 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 54.59 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 116.33 KB -
polyhedron/fatigue2/elf 80.20 KB -
polyhedron/fatigue2/elf/sections/text 48.41 KB -
polyhedron/gas_dyn2/elf 81.43 KB -
polyhedron/gas_dyn2/elf/sections/text 44.58 KB -
polyhedron/induct2/elf 175.12 KB -
polyhedron/induct2/elf/sections/text 134.92 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 43.47 KB -
polyhedron/mp_prop_design/elf 42.92 KB -
polyhedron/mp_prop_design/elf/sections/text 17.61 KB -
polyhedron/nf/elf 38.59 KB -
polyhedron/nf/elf/sections/text 14.75 KB -
polyhedron/protein/elf 84.92 KB -
polyhedron/protein/elf/sections/text 48.16 KB -
polyhedron/rnflow/elf 92.80 KB -
polyhedron/rnflow/elf/sections/text 61.86 KB -
polyhedron/test_fpu2/elf 75.50 KB -
polyhedron/test_fpu2/elf/sections/text 45.30 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 460.06 KB -
Geometric Mean 63.55 KB -