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: 1323.883
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.74
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: 16294544 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 20190207 (experimental) 72ea15e5254805ae2902d95ca0a4a111a8c8980c
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 72ea15e5254805ae2902d95ca0a4a111a8c8980c
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 1549580418000.72ea15e5254805ae2902d95ca0a4a111a8c8980c 2019-02-08T03:05:00.465246 0:01:11.260323
Previous 1549428515000.1a1a006be54f4325502e05ead5130e11d1f47a1d 2019-02-06T08:34:58.355919 0:01:11.319008
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 3 36
Performance Improvements 6 25
Unchanged Tests 975 923
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 93.77% 0.307 0.594 - 95.30% -
polyhedron/nf 58.23% 0.470 0.744 - -1.70% -
polyhedron/rnflow 12.27% 2.070 2.323 - 5.87% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -43.38% 0.636 0.360 - -53.48% -
polyhedron/tfft2 -34.39% 0.798 0.524 - -18.72% -
polyhedron/air -7.89% 2.896 2.668 - 3.72% -
tramp3d -7.36% 21.208 19.646 - 1.15% -
botan -4.71% 78.731 75.020 - 3.07% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB decrypt 2.05% 918.003 936.820 - -0.72% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 95.30% 0.304 0.594 - 93.77% -
polyhedron/ac 50.29% 0.575 0.864 - -1.95% -
polyhedron/capacita 21.25% 1.182 1.433 - 0.41% -
polyhedron/doduc 8.53% 2.833 3.075 - -0.12% -
polyhedron/induct2 7.42% 2.458 2.640 - -0.15% -
polyhedron/rnflow 5.87% 2.195 2.323 - 12.27% -
polyhedron/fatigue2 4.80% 1.123 1.177 - -0.02% -
polyhedron/aermod 4.03% 18.508 19.253 - -1.02% -
polyhedron/air 3.72% 2.572 2.668 - -7.89% -
botan 3.07% 72.789 75.020 - -4.71% -
polyhedron/protein 2.44% 1.270 1.301 - -0.47% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.15% 4.986 5.193 - -1.65% -
polyhedron/air 2.38% 1.704 1.745 - 0.08% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.03% 41.35 MB 46.33 MB - 0.01% -
polyhedron/capacita 9.02% 67.94 MB 74.07 MB - 0.01% -
polyhedron/induct2 2.45% 94.06 MB 96.36 MB - 0.00% -
polyhedron/air 2.07% 129.22 MB 131.90 MB - 0.00% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-128/XTS decrypt -11.38% 1669.202 1479.206 - 0.19% -
botan/Camellia-128 encrypt -8.02% 146.925 135.135 - 0.20% -
botan/ChaCha20Poly1305 decrypt -7.95% 351.428 323.478 - -0.05% -
botan/Camellia-128 decrypt -7.51% 145.917 134.962 - 0.00% -
botan/ChaCha20Poly1305 encrypt -7.50% 351.892 325.501 - -0.17% -
nbench/STRING SORT -4.09% 1260.500 1208.900 - -0.04% -
botan/AES-128/XTS encrypt -2.81% 1700.572 1652.733 - -0.13% -
nbench/ASSIGNMENT -2.63% 73.375 71.444 - -0.12% -
botan/SHA-256 hash -2.49% 1451.875 1415.774 - -0.03% -

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 19.07% 45.89 KB 54.64 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 2.82% 339.56 KB 349.13 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
cray -56.36% 0.567 0.247 - -2.96% -
polyhedron/linpk -53.48% 0.774 0.360 - -43.38% -
polyhedron/tfft2 -18.72% 0.645 0.524 - -34.39% -
polyhedron/test_fpu2 -12.26% 1.783 1.564 - 0.45% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.08% 73.450 69.720 - 0.18% -
tramp3d -2.40% 1.282 1.251 - -0.36% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.57% 107.34 MB 92.77 MB - 0.00% -
polyhedron/linpk -12.90% 43.71 MB 38.07 MB - 0.01% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 12.90% 5523.000 6235.300 - -0.07% -
botan/AES-128/CBC/PKCS7 decrypt 5.26% 3092.245 3254.814 - -0.15% -
botan/Tiger(24,3) hash 4.35% 379.193 395.689 - 0.13% -
botan/XTEA encrypt 4.32% 207.566 216.543 - 0.04% -
nbench/LU DECOMPOSITION 4.06% 5939.100 6180.100 - 0.02% -
botan/AES-128/GCM(16) [clmul] encrypt 2.79% 1245.970 1280.794 - -0.05% -
botan/Camellia-256 encrypt 2.63% 115.535 118.570 - 0.09% -
botan/Camellia-192 encrypt 2.46% 115.780 118.624 - 0.06% -
botan/XTEA decrypt 2.36% 213.495 218.526 - 0.05% -
botan/Camellia-192 decrypt 2.16% 115.352 117.848 - 0.08% -
botan/Camellia-256 decrypt 2.04% 115.360 117.709 - -0.19% -

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: 0.20s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3254.814 -
botan/AES-128/CBC/PKCS7 encrypt 870.662 -
botan/AES-128 decrypt 7149.354 -
botan/AES-128/EAX decrypt 508.738 -
botan/AES-128/EAX encrypt 504.803 -
botan/AES-128 encrypt 7109.448 -
botan/AES-128/GCM(16) [clmul] decrypt 1245.583 -
botan/AES-128/GCM(16) [clmul] encrypt 1280.794 -
botan/AES-128/OCB decrypt 936.820 2.05%
botan/AES-128/OCB encrypt 1001.409 -
botan/AES-128/XTS decrypt 1479.206 -
botan/AES-128/XTS encrypt 1652.733 -
botan/AES-192 decrypt 5999.480 -
botan/AES-192 encrypt 6059.773 -
botan/AES-256 decrypt 5152.665 -
botan/AES-256 encrypt 5116.341 -
botan/ARIA-128 decrypt 169.545 -
botan/ARIA-128 encrypt 169.504 -
botan/ARIA-192 decrypt 146.694 -
botan/ARIA-192 encrypt 147.135 -
botan/ARIA-256 decrypt 129.471 -
botan/ARIA-256 encrypt 129.258 -
botan/Blowfish decrypt 246.183 -
botan/Blowfish encrypt 249.112 -
botan/Camellia-128 decrypt 134.962 -
botan/Camellia-128 encrypt 135.135 -
botan/Camellia-192 decrypt 117.848 -
botan/Camellia-192 encrypt 118.624 -
botan/Camellia-256 decrypt 117.709 -
botan/Camellia-256 encrypt 118.570 -
botan/CAST-128 decrypt 243.024 -
botan/CAST-128 encrypt 246.096 -
botan/CAST-256 decrypt 129.726 -
botan/CAST-256 encrypt 129.756 -
botan/ChaCha20Poly1305 decrypt 323.478 -
botan/ChaCha20Poly1305 encrypt 325.501 -
botan/CMAC(AES-128) mac 929.253 -
botan/CTR-BE(AES-128) decrypt 3823.805 -
botan/CTR-BE(AES-128) encrypt 3814.797 -
botan/CTR-BE(Serpent) decrypt 208.145 -
botan/CTR-BE(Serpent) encrypt 208.413 -
botan/DES decrypt 100.492 -
botan/DES encrypt 101.818 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.783 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.333 -
botan/HMAC(SHA-256) mac 1641.205 -
botan/IDEA decrypt 410.652 -
botan/IDEA encrypt 409.989 -
botan/KASUMI decrypt 85.667 -
botan/KASUMI encrypt 86.670 -
botan/Keccak-1600(512) hash 176.295 -
botan/MISTY1 decrypt 102.857 -
botan/MISTY1 encrypt 102.073 -
botan/Noekeon decrypt 361.322 -
botan/Noekeon encrypt 351.438 -
botan/RC4 encrypt 202.687 -
botan/RIPEMD-160 hash 342.177 -
botan/Salsa20 encrypt 553.221 -
botan/Serpent/CBC/PKCS7 decrypt 249.028 -
botan/Serpent/CBC/PKCS7 encrypt 93.460 -
botan/Serpent decrypt 267.814 -
botan/Serpent/EAX decrypt 56.801 -
botan/Serpent/EAX encrypt 56.854 -
botan/Serpent encrypt 214.230 -
botan/Serpent/GCM(16) [clmul] decrypt 155.510 -
botan/Serpent/GCM(16) [clmul] encrypt 156.017 -
botan/Serpent/OCB decrypt 202.116 -
botan/Serpent/OCB encrypt 172.016 -
botan/Serpent/XTS decrypt 228.281 -
botan/Serpent/XTS encrypt 189.306 -
botan/SHA-160 hash 1493.326 -
botan/SHA-256 hash 1415.774 -
botan/SHA-512 hash 406.741 -
botan/SHACAL2 decrypt 487.452 -
botan/SHACAL2 encrypt 1624.113 -
botan/Skein-512(512) hash 481.896 -
botan/SM4 decrypt 128.861 -
botan/SM4 encrypt 128.686 -
botan/Threefish-512 decrypt 281.004 -
botan/Threefish-512 encrypt 285.155 -
botan/Tiger(24,3) hash 395.689 -
botan/TripleDES decrypt 36.016 -
botan/TripleDES encrypt 36.131 -
botan/Twofish decrypt 279.278 -
botan/Twofish encrypt 321.876 -
botan/Whirlpool hash 127.808 -
botan/XTEA decrypt 218.526 -
botan/XTEA encrypt 216.543 -
himeno 1085.762 -
nbench/ASSIGNMENT 71.444 -
nbench/BITFIELD 740870000.000 -
nbench/FOURIER 283990.000 -
nbench/FP EMULATION 957.330 -
nbench/HUFFMAN 6235.300 -
nbench/IDEA 16019.000 -
nbench/LU DECOMPOSITION 6180.100 -
nbench/NEURAL NET 194.600 -
nbench/NUMERIC SORT 1810.600 -
nbench/STRING SORT 1208.900 -
Geometric Mean 465.603 -
Name Current %
botan/elf 698.84 KB -
botan/elf/sections/text 349.13 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 54.64 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 63.56 KB -