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: 1465.380
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) 9.0.1 20190327 (experimental) 556733940a0dd17e84ff1838e6e0908157efaa25
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 556733940a0dd17e84ff1838e6e0908157efaa25
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 1553649350000.556733940a0dd17e84ff1838e6e0908157efaa25 2019-03-27T10:20:21.919382 0:01:11.122715
Previous 1553431879000.9d74321b261bdd565cc53c84c81b7e79496408b3 2019-03-24T17:18:19.493108 0:01:11.089868
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 11 40
Performance Improvements 6 23
Unchanged Tests 967 921
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 93.49% 0.305 0.589 - 93.69% -
polyhedron/ac 48.84% 0.588 0.876 - 52.31% -
polyhedron/gas_dyn2 25.58% 1.098 1.378 - 1.42% -
polyhedron/protein 2.87% 1.297 1.335 - 5.13% -
polyhedron/air 2.13% 2.680 2.737 - 6.40% -
tramp3d 2.09% 19.485 19.892 - 2.42% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB decrypt -3.16% 968.763 938.155 - -0.58% -
botan/AES-128/XTS decrypt -2.73% 1705.979 1659.371 - -0.59% -
botan/AES-128/CBC/PKCS7 decrypt -2.63% 3304.400 3217.651 - 4.06% -
botan/AES-128/XTS encrypt -2.60% 1690.144 1646.123 - -3.20% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
polyhedron/air/elf 4.13% 96.82 KB 100.82 KB - 4.13% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -58.62% 0.495 0.205 - -57.27% -
polyhedron/nf -36.05% 0.755 0.483 - -36.15% -
polyhedron/rnflow -10.38% 2.334 2.092 - -4.68% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/GCM(16) [clmul] decrypt 3.96% 1189.482 1236.602 - 0.05% -
botan/AES-128/GCM(16) [clmul] encrypt 3.36% 1211.927 1252.630 - 0.53% -
botan/AES-128/OCB encrypt 2.76% 964.892 991.525 - -1.83% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 93.69% 0.304 0.589 - 93.49% -
polyhedron/ac 52.31% 0.575 0.876 - 48.84% -
polyhedron/tfft2 23.43% 0.645 0.796 - -0.17% -
polyhedron/capacita 21.00% 1.182 1.430 - 0.91% -
polyhedron/doduc 9.31% 2.833 3.097 - -1.41% -
polyhedron/induct2 8.65% 2.458 2.670 - 1.17% -
polyhedron/air 6.40% 2.572 2.737 - 2.13% -
polyhedron/fatigue2 6.09% 1.123 1.191 - 1.78% -
polyhedron/protein 5.13% 1.270 1.335 - 2.87% -
polyhedron/mp_prop_design 4.91% 0.469 0.492 - 1.38% -
polyhedron/aermod 3.79% 18.508 19.209 - -0.01% -
botan 3.72% 72.789 75.496 - 0.19% -
tramp3d 2.42% 19.422 19.892 - 2.09% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.51% 4.986 5.211 - 0.13% -
polyhedron/air 4.02% 1.704 1.773 - 1.78% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 11.69% 41.35 MB 46.19 MB - -0.43% -
polyhedron/capacita 9.79% 67.94 MB 74.59 MB - 0.58% -
polyhedron/induct2 2.70% 94.06 MB 96.61 MB - -0.34% -
botan 2.59% 14.79 MB 15.17 MB - 0.28% -
polyhedron/air 2.23% 129.22 MB 132.10 MB - -0.95% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/ChaCha20Poly1305 encrypt -8.24% 351.892 322.879 - -0.47% -
botan/Camellia-128 encrypt -8.18% 146.925 134.911 - -0.13% -
botan/ChaCha20Poly1305 decrypt -7.94% 351.428 323.514 - -0.22% -
botan/Camellia-128 decrypt -7.64% 145.917 134.770 - -0.01% -
botan/Camellia-192 encrypt -4.37% 115.780 110.724 - -0.83% -
botan/Camellia-256 encrypt -4.22% 115.535 110.662 - -0.63% -
nbench/STRING SORT -4.07% 1260.500 1209.200 - 0.17% -
nbench/NUMERIC SORT -3.49% 1847.300 1782.900 - -1.13% -
botan/AES-128/XTS encrypt -3.20% 1700.572 1646.123 - -2.60% -
nbench/ASSIGNMENT -2.51% 73.375 71.532 - 0.14% -

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 16.21% 45.89 KB 53.33 KB - 0.09% -
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 7.99% 124.70 KB 134.67 KB - -0.01% -
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% -
polyhedron/air/elf 4.13% 96.82 KB 100.82 KB - 4.13% -
botan/elf/sections/text 2.81% 339.56 KB 349.11 KB - 0.00% -
polyhedron/aermod/elf/sections/text 2.01% 724.81 KB 739.36 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -57.27% 0.479 0.205 - -58.62% -
polyhedron/nf -36.15% 0.756 0.483 - -36.05% -
polyhedron/linpk -17.74% 0.774 0.636 - 0.48% -
polyhedron/test_fpu2 -13.01% 1.783 1.551 - 0.19% -
polyhedron/rnflow -4.68% 2.195 2.092 - -10.38% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.52% 73.450 69.395 - -0.00% -
polyhedron/protein -3.57% 16.906 16.303 - -0.67% -
tramp3d -2.00% 1.282 1.257 - 0.13% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -12.94% 107.34 MB 93.45 MB - 0.47% -
polyhedron/linpk -12.62% 43.71 MB 38.20 MB - 0.04% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 14.34% 5523.000 6315.000 - -0.21% -
botan/Twofish encrypt 7.98% 322.212 347.921 - 0.52% -
botan/Twofish decrypt 6.02% 278.513 295.280 - 0.38% -
botan/Tiger(24,3) hash 4.51% 379.193 396.308 - 0.24% -
botan/AES-128/CBC/PKCS7 decrypt 4.06% 3092.245 3217.651 - -2.63% -
botan/XTEA encrypt 3.74% 207.566 215.336 - -0.43% -
botan/XTEA decrypt 2.31% 213.495 218.431 - -0.25% -
botan/Camellia-256 decrypt 2.06% 115.360 117.738 - -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 -4.38% 63.81 KB 61.02 KB - -0.03% -
polyhedron/rnflow/elf -4.05% 96.72 KB 92.80 KB - 0.00% -


Report Time: 0.28s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3217.651 -2.63%
botan/AES-128/CBC/PKCS7 encrypt 867.697 -
botan/AES-128 decrypt 7140.715 -
botan/AES-128/EAX decrypt 506.793 -
botan/AES-128/EAX encrypt 507.244 -
botan/AES-128 encrypt 7079.200 -
botan/AES-128/GCM(16) [clmul] decrypt 1236.602 3.96%
botan/AES-128/GCM(16) [clmul] encrypt 1252.630 3.36%
botan/AES-128/OCB decrypt 938.155 -3.16%
botan/AES-128/OCB encrypt 991.525 2.76%
botan/AES-128/XTS decrypt 1659.371 -2.73%
botan/AES-128/XTS encrypt 1646.123 -2.60%
botan/AES-192 decrypt 5983.188 -
botan/AES-192 encrypt 5998.434 -
botan/AES-256 decrypt 5086.378 -
botan/AES-256 encrypt 5141.754 -
botan/ARIA-128 decrypt 169.401 -
botan/ARIA-128 encrypt 169.671 -
botan/ARIA-192 decrypt 146.871 -
botan/ARIA-192 encrypt 146.794 -
botan/ARIA-256 decrypt 129.387 -
botan/ARIA-256 encrypt 129.236 -
botan/Blowfish decrypt 246.327 -
botan/Blowfish encrypt 249.306 -
botan/Camellia-128 decrypt 134.770 -
botan/Camellia-128 encrypt 134.911 -
botan/Camellia-192 decrypt 117.616 -
botan/Camellia-192 encrypt 110.724 -
botan/Camellia-256 decrypt 117.738 -
botan/Camellia-256 encrypt 110.662 -
botan/CAST-128 decrypt 242.408 -
botan/CAST-128 encrypt 245.516 -
botan/CAST-256 decrypt 129.118 -
botan/CAST-256 encrypt 129.850 -
botan/ChaCha20Poly1305 decrypt 323.514 -
botan/ChaCha20Poly1305 encrypt 322.879 -
botan/CMAC(AES-128) mac 930.243 -
botan/CTR-BE(AES-128) decrypt 3738.920 -
botan/CTR-BE(AES-128) encrypt 3713.232 -
botan/CTR-BE(Serpent) decrypt 208.566 -
botan/CTR-BE(Serpent) encrypt 208.533 -
botan/DES decrypt 100.424 -
botan/DES encrypt 101.811 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.775 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.110 -
botan/HMAC(SHA-256) mac 1645.972 -
botan/IDEA decrypt 409.618 -
botan/IDEA encrypt 410.203 -
botan/KASUMI decrypt 85.420 -
botan/KASUMI encrypt 86.835 -
botan/Keccak-1600(512) hash 178.739 -
botan/MISTY1 decrypt 102.688 -
botan/MISTY1 encrypt 101.930 -
botan/Noekeon decrypt 360.296 -
botan/Noekeon encrypt 352.991 -
botan/RC4 encrypt 202.623 -
botan/RIPEMD-160 hash 343.438 -
botan/Salsa20 encrypt 555.204 -
botan/Serpent/CBC/PKCS7 decrypt 248.596 -
botan/Serpent/CBC/PKCS7 encrypt 93.254 -
botan/Serpent decrypt 267.545 -
botan/Serpent/EAX decrypt 56.862 -
botan/Serpent/EAX encrypt 56.803 -
botan/Serpent encrypt 214.330 -
botan/Serpent/GCM(16) [clmul] decrypt 155.032 -
botan/Serpent/GCM(16) [clmul] encrypt 155.170 -
botan/Serpent/OCB decrypt 203.444 -
botan/Serpent/OCB encrypt 171.365 -
botan/Serpent/XTS decrypt 230.083 -
botan/Serpent/XTS encrypt 188.689 -
botan/SHA-160 hash 1515.861 -
botan/SHA-256 hash 1442.057 -
botan/SHA-512 hash 409.668 -
botan/SHACAL2 decrypt 485.587 -
botan/SHACAL2 encrypt 1621.072 -
botan/Skein-512(512) hash 483.056 -
botan/SM4 decrypt 128.647 -
botan/SM4 encrypt 128.686 -
botan/Threefish-512 decrypt 280.369 -
botan/Threefish-512 encrypt 285.381 -
botan/Tiger(24,3) hash 396.308 -
botan/TripleDES decrypt 35.863 -
botan/TripleDES encrypt 36.122 -
botan/Twofish decrypt 295.280 -
botan/Twofish encrypt 347.921 -
botan/Whirlpool hash 127.722 -
botan/XTEA decrypt 218.431 -
botan/XTEA encrypt 215.336 -
himeno 1088.502 -
nbench/ASSIGNMENT 71.532 -
nbench/BITFIELD 742140000.000 -
nbench/FOURIER 284440.000 -
nbench/FP EMULATION 958.760 -
nbench/HUFFMAN 6315.000 -
nbench/IDEA 16040.000 -
nbench/LU DECOMPOSITION 5936.000 -
nbench/NEURAL NET 192.500 -
nbench/NUMERIC SORT 1782.900 -
nbench/STRING SORT 1209.200 -
Geometric Mean 465.371 -
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 5.09 KB -
nbench/elf 95.23 KB -
nbench/elf/sections/text 49.13 KB -
polyhedron/ac/elf 50.21 KB -
polyhedron/ac/elf/sections/text 23.91 KB -
polyhedron/aermod/elf 995.97 KB -
polyhedron/aermod/elf/sections/text 739.36 KB -
polyhedron/air/elf 100.82 KB 4.13%
polyhedron/air/elf/sections/text 71.70 KB -
polyhedron/capacita/elf 80.02 KB -
polyhedron/capacita/elf/sections/text 53.33 KB -
polyhedron/channel2/elf 34.55 KB -
polyhedron/channel2/elf/sections/text 9.16 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 47.83 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 134.67 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 43.25 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 48.27 KB -
polyhedron/rnflow/elf 92.80 KB -
polyhedron/rnflow/elf/sections/text 61.02 KB -
polyhedron/test_fpu2/elf 75.50 KB -
polyhedron/test_fpu2/elf/sections/text 44.33 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 459.28 KB -
Geometric Mean 63.55 KB -