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: 1550.000
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 ssbd 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 sme sev
memory MemTotal: 16285268 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 20190129 (experimental) 5f15e7183a88f2ab1cd6765f0d14a382031e99a1
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 5f15e7183a88f2ab1cd6765f0d14a382031e99a1
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 1548722863000.5f15e7183a88f2ab1cd6765f0d14a382031e99a1 2019-01-29T04:17:32.884302 0:01:11.056433
Previous 1548634578000.ab86a6985ae6cfcad1aa84ef986d954e18943c41 2019-01-28T06:35:00.806134 0:01:10.555134
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 7 32
Performance Improvements 4 22
Unchanged Tests 973 930
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 126.19% 0.249 0.564 - -0.43% -
polyhedron/ac 50.28% 0.581 0.873 - 51.79% -
polyhedron/gas_dyn2 25.14% 1.092 1.367 - 0.56% -
tramp3d 5.24% 19.699 20.731 - 6.74% -
botan 4.34% 74.908 78.159 - 7.38% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk 3.05% 5.097 5.252 - 1.64% -
polyhedron/gas_dyn2 2.34% 63.429 64.910 - 2.85% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno -59.35% 0.494 0.201 - -58.11% -
polyhedron/fatigue2 -25.72% 1.575 1.170 - 4.22% -
polyhedron/doduc -3.24% 3.154 3.052 - 7.72% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/OCB encrypt 2.03% 988.827 1008.855 - -0.12% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/ac 51.79% 0.575 0.873 - 50.28% -
polyhedron/capacita 19.88% 1.182 1.417 - -0.67% -
polyhedron/doduc 7.72% 2.833 3.052 - -3.24% -
botan 7.38% 72.789 78.159 - 4.34% -
tramp3d 6.74% 19.422 20.731 - 5.24% -
polyhedron/rnflow 5.29% 2.195 2.311 - 0.22% -
polyhedron/fatigue2 4.22% 1.123 1.170 - -25.72% -
polyhedron/air 2.38% 2.572 2.633 - 0.03% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.35% 4.986 5.203 - -0.07% -
polyhedron/gas_dyn2 2.85% 63.110 64.910 - 2.34% -
polyhedron/air 2.47% 1.704 1.747 - -1.21% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.14% 41.35 MB 46.37 MB - 0.13% -
polyhedron/capacita 9.11% 67.94 MB 74.13 MB - 0.00% -
polyhedron/air 5.61% 129.22 MB 136.48 MB - 0.00% -
himeno 2.11% 32.39 MB 33.07 MB - 0.09% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/Camellia-128 encrypt -8.12% 146.925 134.997 - 0.01% -
botan/ChaCha20Poly1305 decrypt -8.08% 351.428 323.042 - -0.04% -
botan/Camellia-128 decrypt -7.59% 145.917 134.841 - -0.06% -
botan/ChaCha20Poly1305 encrypt -7.28% 351.892 326.268 - 0.26% -
nbench/STRING SORT -4.04% 1260.500 1209.600 - 0.12% -
nbench/ASSIGNMENT -2.68% 73.375 71.405 - -0.07% -
botan/SHA-256 hash -2.43% 1451.875 1416.666 - -0.01% -
nbench/NUMERIC SORT -2.03% 1847.300 1809.800 - 0.28% -

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 18.79% 45.89 KB 54.52 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/fatigue2/elf 5.25% 76.20 KB 80.20 KB - 0.00% -
botan/elf/sections/text 4.33% 339.56 KB 354.28 KB - 0.00% -
polyhedron/fatigue2/elf/sections/text 2.45% 47.25 KB 48.41 KB - 0.00% -
tramp3d_pgo/elf 2.29% 1.02 MB 1.04 MB - 0.00% -
botan/elf 2.06% 692.07 KB 706.32 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno -58.11% 0.479 0.201 - -59.35% -
polyhedron/linpk -53.93% 0.774 0.356 - 2.40% -
polyhedron/tfft2 -21.53% 0.645 0.506 - -1.27% -
polyhedron/test_fpu2 -13.40% 1.783 1.544 - 0.24% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -5.28% 73.450 69.572 - 0.28% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/rnflow -13.28% 107.34 MB 93.09 MB - 0.07% -
polyhedron/linpk -13.12% 43.71 MB 37.98 MB - 0.00% -
polyhedron/nf -2.13% 44.23 MB 43.29 MB - 0.00% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 12.84% 5523.000 6232.000 - -0.03% -
botan/Tiger(24,3) hash 4.01% 379.193 394.412 - -0.18% -
nbench/LU DECOMPOSITION 3.94% 5939.100 6173.000 - 0.02% -
botan/XTEA encrypt 3.88% 207.566 215.617 - -0.03% -
botan/Camellia-256 encrypt 2.71% 115.535 118.664 - 0.22% -
botan/Camellia-192 encrypt 2.43% 115.780 118.594 - -0.04% -
botan/Camellia-192 decrypt 2.19% 115.352 117.873 - 0.12% -
botan/Camellia-256 decrypt 2.08% 115.360 117.754 - 0.02% -

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 -3.11% 63.81 KB 61.83 KB - 0.00% -
nbench/elf/sections/text -2.68% 50.11 KB 48.77 KB - 0.00% -


Report Time: 0.25s
Name Current %
botan/AES-128 decrypt 7199.831 -
botan/AES-128 encrypt 7064.628 -
botan/AES-128/CBC/PKCS7 decrypt 3138.660 -
botan/AES-128/CBC/PKCS7 encrypt 874.823 -
botan/AES-128/EAX decrypt 512.927 -
botan/AES-128/EAX encrypt 512.866 -
botan/AES-128/GCM(16) [clmul] decrypt 1250.094 -
botan/AES-128/GCM(16) [clmul] encrypt 1267.459 -
botan/AES-128/OCB decrypt 957.660 -
botan/AES-128/OCB encrypt 1008.855 2.03%
botan/AES-128/XTS decrypt 1685.224 -
botan/AES-128/XTS encrypt 1693.083 -
botan/AES-192 decrypt 6002.993 -
botan/AES-192 encrypt 6027.803 -
botan/AES-256 decrypt 5075.345 -
botan/AES-256 encrypt 5080.461 -
botan/ARIA-128 decrypt 169.626 -
botan/ARIA-128 encrypt 169.305 -
botan/ARIA-192 decrypt 146.625 -
botan/ARIA-192 encrypt 146.683 -
botan/ARIA-256 decrypt 129.170 -
botan/ARIA-256 encrypt 129.247 -
botan/Blowfish decrypt 246.449 -
botan/Blowfish encrypt 248.837 -
botan/CAST-128 decrypt 241.890 -
botan/CAST-128 encrypt 244.238 -
botan/CAST-256 decrypt 129.528 -
botan/CAST-256 encrypt 129.541 -
botan/CMAC(AES-128) mac 925.794 -
botan/CTR-BE(AES-128) decrypt 3727.412 -
botan/CTR-BE(AES-128) encrypt 3751.295 -
botan/CTR-BE(Serpent) decrypt 209.039 -
botan/CTR-BE(Serpent) encrypt 208.838 -
botan/Camellia-128 decrypt 134.841 -
botan/Camellia-128 encrypt 134.997 -
botan/Camellia-192 decrypt 117.873 -
botan/Camellia-192 encrypt 118.594 -
botan/Camellia-256 decrypt 117.754 -
botan/Camellia-256 encrypt 118.664 -
botan/ChaCha20Poly1305 decrypt 323.042 -
botan/ChaCha20Poly1305 encrypt 326.268 -
botan/DES decrypt 100.519 -
botan/DES encrypt 101.744 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.845 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.273 -
botan/HMAC(SHA-256) mac 1644.722 -
botan/IDEA decrypt 410.804 -
botan/IDEA encrypt 411.030 -
botan/KASUMI decrypt 85.711 -
botan/KASUMI encrypt 86.530 -
botan/Keccak-1600(512) hash 176.003 -
botan/MISTY1 decrypt 102.827 -
botan/MISTY1 encrypt 101.973 -
botan/Noekeon decrypt 361.736 -
botan/Noekeon encrypt 350.104 -
botan/RC4 encrypt 202.455 -
botan/RIPEMD-160 hash 342.082 -
botan/SHA-160 hash 1493.873 -
botan/SHA-256 hash 1416.666 -
botan/SHA-512 hash 404.540 -
botan/SHACAL2 decrypt 486.930 -
botan/SHACAL2 encrypt 1622.872 -
botan/SM4 decrypt 128.764 -
botan/SM4 encrypt 128.805 -
botan/Salsa20 encrypt 555.437 -
botan/Serpent decrypt 267.828 -
botan/Serpent encrypt 213.811 -
botan/Serpent/CBC/PKCS7 decrypt 248.410 -
botan/Serpent/CBC/PKCS7 encrypt 93.335 -
botan/Serpent/EAX decrypt 56.920 -
botan/Serpent/EAX encrypt 56.898 -
botan/Serpent/GCM(16) [clmul] decrypt 155.313 -
botan/Serpent/GCM(16) [clmul] encrypt 155.718 -
botan/Serpent/OCB decrypt 203.609 -
botan/Serpent/OCB encrypt 171.608 -
botan/Serpent/XTS decrypt 230.224 -
botan/Serpent/XTS encrypt 189.613 -
botan/Skein-512(512) hash 480.945 -
botan/Threefish-512 decrypt 281.226 -
botan/Threefish-512 encrypt 284.642 -
botan/Tiger(24,3) hash 394.412 -
botan/TripleDES decrypt 35.917 -
botan/TripleDES encrypt 36.094 -
botan/Twofish decrypt 278.969 -
botan/Twofish encrypt 321.053 -
botan/Whirlpool hash 127.613 -
botan/XTEA decrypt 214.494 -
botan/XTEA encrypt 215.617 -
himeno 1080.695 -
nbench/ASSIGNMENT 71.405 -
nbench/BITFIELD 740770000.000 -
nbench/FOURIER 283540.000 -
nbench/FP EMULATION 956.550 -
nbench/HUFFMAN 6232.000 -
nbench/IDEA 16012.000 -
nbench/LU DECOMPOSITION 6173.000 -
nbench/NEURAL NET 194.550 -
nbench/NUMERIC SORT 1809.800 -
nbench/STRING SORT 1209.600 -
Geometric Mean 465.777 -
Name Current %
botan/elf 706.32 KB -
botan/elf/sections/text 354.28 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 987.93 KB -
polyhedron/aermod/elf/sections/text 731.27 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 54.52 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 116.36 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 167.05 KB -
polyhedron/induct2/elf/sections/text 124.20 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 17.63 KB -
polyhedron/nf/elf 38.59 KB -
polyhedron/nf/elf/sections/text 14.74 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 61.83 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 463.38 KB -
Geometric Mean 63.39 KB -