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 20190202 (experimental) 1834f7a39cd7c788d64c599b225ff72875c735cd
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 1834f7a39cd7c788d64c599b225ff72875c735cd
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 1549099410000.1834f7a39cd7c788d64c599b225ff72875c735cd 2019-02-02T17:46:10.093354 0:01:14.736848
Previous 1549270824000.9aeedd05e3b550f146b055b4ecc169a5158187b0 2019-02-04T13:09:20.704007 0:01:11.566512
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.705752


Tests Summary

Status Group # # (B)
Performance Regressions 5 35
Performance Improvements 3 27
Unchanged Tests 976 922
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 129.76% 0.245 0.563 - -0.66% -
polyhedron/channel2 90.91% 0.308 0.588 - 93.32% -
polyhedron/ac 46.78% 0.586 0.860 - 49.51% -
polyhedron/doduc 9.26% 2.825 3.086 - 8.93% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 4.51% 70.072 73.230 - -0.30% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -39.95% 0.862 0.518 - -19.65% -
polyhedron/gas_dyn2 -20.56% 1.376 1.093 - -19.55% -
polyhedron/aermod -2.26% 19.305 18.869 - 1.95% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/channel2 93.32% 0.304 0.588 - 90.91% -
polyhedron/ac 49.51% 0.575 0.860 - 46.78% -
polyhedron/capacita 21.23% 1.182 1.433 - -0.17% -
polyhedron/doduc 8.93% 2.833 3.086 - 9.26% -
polyhedron/induct2 7.42% 2.458 2.640 - -0.14% -
polyhedron/fatigue2 5.81% 1.123 1.188 - 0.41% -
polyhedron/air 4.11% 2.572 2.678 - -0.10% -
botan 2.79% 72.789 74.821 - 0.45% -
tramp3d 2.69% 19.422 19.944 - 0.15% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/mdbx 4.18% 4.986 5.194 - -0.40% -
polyhedron/air 2.40% 1.704 1.745 - 0.06% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.03% 41.35 MB 46.32 MB - 0.00% -
polyhedron/capacita 9.25% 67.94 MB 74.23 MB - 0.22% -
polyhedron/induct2 2.26% 94.06 MB 96.19 MB - -0.18% -
polyhedron/fatigue2 2.09% 58.23 MB 59.45 MB - 0.59% -
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 -11.48% 1669.202 1477.546 - 0.14% -
botan/Camellia-128 encrypt -8.04% 146.925 135.112 - 0.10% -
botan/ChaCha20Poly1305 decrypt -7.97% 351.428 323.411 - -0.00% -
botan/ChaCha20Poly1305 encrypt -7.53% 351.892 325.404 - -0.07% -
botan/Camellia-128 decrypt -7.51% 145.917 134.955 - -0.04% -
nbench/STRING SORT -4.05% 1260.500 1209.400 - -0.06% -
botan/AES-128/XTS encrypt -2.79% 1700.572 1653.159 - -0.25% -
nbench/ASSIGNMENT -2.62% 73.375 71.454 - 0.07% -
botan/SHA-256 hash -2.50% 1451.875 1415.518 - -0.12% -
nbench/NUMERIC SORT -2.11% 1847.300 1808.300 - -0.08% -

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 8.17% 124.70 KB 134.89 KB - -0.02% -
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% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/linpk -53.40% 0.774 0.361 - -0.02% -
polyhedron/tfft2 -19.65% 0.645 0.518 - -39.95% -
polyhedron/gas_dyn2 -19.55% 1.359 1.093 - -20.56% -
polyhedron/test_fpu2 -12.41% 1.783 1.562 - -0.35% -
polyhedron/rnflow -5.24% 2.195 2.080 - -0.03% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
tramp3d -2.09% 1.282 1.255 - -0.06% -

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 - 0.00% -
polyhedron/nf -2.05% 44.23 MB 43.32 MB - -0.29% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
nbench/HUFFMAN 12.94% 5523.000 6237.700 - -0.03% -
botan/AES-128/CBC/PKCS7 decrypt 5.16% 3092.245 3251.835 - -0.61% -
botan/Tiger(24,3) hash 4.32% 379.193 395.569 - 0.18% -
botan/XTEA encrypt 4.24% 207.566 216.357 - 0.12% -
nbench/LU DECOMPOSITION 3.98% 5939.100 6175.300 - -0.05% -
botan/AES-128/GCM(16) [clmul] encrypt 2.74% 1245.970 1280.142 - -0.20% -
botan/XTEA decrypt 2.50% 213.495 218.825 - 0.22% -
botan/Camellia-256 encrypt 2.48% 115.535 118.404 - 0.09% -
botan/Camellia-192 encrypt 2.38% 115.780 118.539 - 0.07% -
botan/AES-128 encrypt 2.35% 7013.429 7178.019 - 0.22% -
botan/Camellia-256 decrypt 2.24% 115.360 117.947 - 0.43% -
botan/Camellia-192 decrypt 2.21% 115.352 117.907 - 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 -3.06% 63.81 KB 61.86 KB - 0.00% -
nbench/elf/sections/text -2.68% 50.11 KB 48.77 KB - 0.00% -


Report Time: 0.36s
Name Current %
botan/AES-128 decrypt 7154.061 -
botan/AES-128 encrypt 7178.019 -
botan/AES-128/CBC/PKCS7 decrypt 3251.835 -
botan/AES-128/CBC/PKCS7 encrypt 869.306 -
botan/AES-128/EAX decrypt 509.779 -
botan/AES-128/EAX encrypt 507.696 -
botan/AES-128/GCM(16) [clmul] decrypt 1247.526 -
botan/AES-128/GCM(16) [clmul] encrypt 1280.142 -
botan/AES-128/OCB decrypt 939.563 -
botan/AES-128/OCB encrypt 993.963 -
botan/AES-128/XTS decrypt 1477.546 -
botan/AES-128/XTS encrypt 1653.159 -
botan/AES-192 decrypt 6013.561 -
botan/AES-192 encrypt 6049.397 -
botan/AES-256 decrypt 5156.353 -
botan/AES-256 encrypt 5114.184 -
botan/ARIA-128 decrypt 169.557 -
botan/ARIA-128 encrypt 169.669 -
botan/ARIA-192 decrypt 146.869 -
botan/ARIA-192 encrypt 146.917 -
botan/ARIA-256 decrypt 129.467 -
botan/ARIA-256 encrypt 129.346 -
botan/Blowfish decrypt 246.669 -
botan/Blowfish encrypt 248.766 -
botan/CAST-128 decrypt 243.117 -
botan/CAST-128 encrypt 245.907 -
botan/CAST-256 decrypt 129.770 -
botan/CAST-256 encrypt 129.806 -
botan/CMAC(AES-128) mac 929.730 -
botan/CTR-BE(AES-128) decrypt 3828.137 -
botan/CTR-BE(AES-128) encrypt 3801.355 -
botan/CTR-BE(Serpent) decrypt 208.712 -
botan/CTR-BE(Serpent) encrypt 208.710 -
botan/Camellia-128 decrypt 134.955 -
botan/Camellia-128 encrypt 135.112 -
botan/Camellia-192 decrypt 117.907 -
botan/Camellia-192 encrypt 118.539 -
botan/Camellia-256 decrypt 117.947 -
botan/Camellia-256 encrypt 118.404 -
botan/ChaCha20Poly1305 decrypt 323.411 -
botan/ChaCha20Poly1305 encrypt 325.404 -
botan/DES decrypt 100.479 -
botan/DES encrypt 101.802 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.865 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.297 -
botan/HMAC(SHA-256) mac 1645.275 -
botan/IDEA decrypt 411.056 -
botan/IDEA encrypt 410.080 -
botan/KASUMI decrypt 85.502 -
botan/KASUMI encrypt 86.600 -
botan/Keccak-1600(512) hash 178.012 -
botan/MISTY1 decrypt 102.858 -
botan/MISTY1 encrypt 102.108 -
botan/Noekeon decrypt 361.358 -
botan/Noekeon encrypt 351.590 -
botan/RC4 encrypt 202.947 -
botan/RIPEMD-160 hash 342.283 -
botan/SHA-160 hash 1493.587 -
botan/SHA-256 hash 1415.518 -
botan/SHA-512 hash 406.310 -
botan/SHACAL2 decrypt 487.444 -
botan/SHACAL2 encrypt 1624.151 -
botan/SM4 decrypt 128.893 -
botan/SM4 encrypt 128.691 -
botan/Salsa20 encrypt 552.593 -
botan/Serpent decrypt 267.353 -
botan/Serpent encrypt 214.362 -
botan/Serpent/CBC/PKCS7 decrypt 248.726 -
botan/Serpent/CBC/PKCS7 encrypt 93.396 -
botan/Serpent/EAX decrypt 56.803 -
botan/Serpent/EAX encrypt 56.821 -
botan/Serpent/GCM(16) [clmul] decrypt 155.601 -
botan/Serpent/GCM(16) [clmul] encrypt 156.014 -
botan/Serpent/OCB decrypt 203.078 -
botan/Serpent/OCB encrypt 172.131 -
botan/Serpent/XTS decrypt 229.036 -
botan/Serpent/XTS encrypt 189.658 -
botan/Skein-512(512) hash 481.728 -
botan/Threefish-512 decrypt 281.033 -
botan/Threefish-512 encrypt 285.514 -
botan/Tiger(24,3) hash 395.569 -
botan/TripleDES decrypt 35.968 -
botan/TripleDES encrypt 36.128 -
botan/Twofish decrypt 278.828 -
botan/Twofish encrypt 322.140 -
botan/Whirlpool hash 127.691 -
botan/XTEA decrypt 218.825 -
botan/XTEA encrypt 216.357 -
himeno 1081.361 -
nbench/ASSIGNMENT 71.454 -
nbench/BITFIELD 740620000.000 -
nbench/FOURIER 283900.000 -
nbench/FP EMULATION 956.570 -
nbench/HUFFMAN 6237.700 -
nbench/IDEA 16023.000 -
nbench/LU DECOMPOSITION 6175.300 -
nbench/NEURAL NET 194.540 -
nbench/NUMERIC SORT 1808.300 -
nbench/STRING SORT 1209.400 -
Geometric Mean 465.729 -
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 987.97 KB -
polyhedron/aermod/elf/sections/text 733.83 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 134.89 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 63.54 KB -