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: 3200.000
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) 8.3.1 20190401 3771b76a54086d6dab5a5ee28450bea7bc1c6288
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.
git_revision 3771b76a54086d6dab5a5ee28450bea7bc1c6288
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-8.Ofast_march_native test results

Run Order Start Time Duration
Current 1554077775000.3771b76a54086d6dab5a5ee28450bea7bc1c6288 2019-04-01T21:10:07.633719 0:01:14.000327
Previous 1563063370000.6573a818a8c3d39a23c6dc1423108058d588ed72 2019-07-14T05:47:20.884413 0:01:13.564657
Baseline 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc 2019-03-18T11:10:47.717272 0:01:13.933522


Tests Summary

Status Group # # (B)
Performance Regressions 35 1
Performance Improvements 19 5
Unchanged Tests 930 978
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 165.21% 0.184 0.488 - 0.34% -
polyhedron/gas_dyn2 26.56% 1.060 1.342 - 27.30% -
polyhedron/aermod 2.36% 18.480 18.917 - 1.23% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mp_prop_design 30.28% 67.628 88.109 - -0.09% -
polyhedron/induct2 27.75% 23.382 29.871 - 0.07% -
polyhedron/doduc 17.48% 8.365 9.827 - 0.09% -
polyhedron/fatigue2 2.68% 51.414 52.792 - 0.06% -
polyhedron/linpk 2.60% 5.005 5.136 - 1.10% -
cray 2.21% 1.803 1.843 - 0.56% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/STRING SORT -15.58% 1490.700 1258.400 - -0.16% -
nbench/NEURAL NET -9.15% 219.740 199.630 - -0.10% -
botan/AES-128/OCB decrypt -5.17% 990.659 939.457 - -0.41% -
nbench/FOURIER -4.90% 295620.000 281140.000 - -0.19% -
botan/AES-128/OCB encrypt -3.84% 1029.251 989.678 - 1.08% -
botan/AES-128/CBC/PKCS7 decrypt -3.64% 3381.714 3258.750 - -0.07% -
botan/AES-128/GCM(16) [clmul] encrypt -2.26% 1277.932 1249.052 - 1.08% -

Performance Regressions - size Δ Previous Current σ Δ (B) σ (B)
himeno/elf 16.41% 26.09 KB 30.37 KB - 0.00% -
polyhedron/tfft2/elf 14.22% 30.12 KB 34.40 KB - 0.00% -
polyhedron/channel2/elf 14.16% 30.23 KB 34.51 KB - 0.00% -
cray/elf 13.91% 30.77 KB 35.05 KB - 0.00% -
polyhedron/linpk/elf 12.64% 33.88 KB 38.16 KB - 0.00% -
polyhedron/nf/elf 12.51% 34.22 KB 38.50 KB - 0.00% -
polyhedron/mp_prop_design/elf 11.09% 38.59 KB 42.88 KB - 0.00% -
polyhedron/ac/elf 10.22% 41.88 KB 46.16 KB - 0.00% -
polyhedron/capacita/elf 7.68% 55.72 KB 60.00 KB - 0.00% -
polyhedron/test_fpu2/elf 6.02% 71.17 KB 75.45 KB - 0.00% -
polyhedron/fatigue2/elf 5.96% 71.88 KB 76.16 KB - 0.00% -
polyhedron/mdbx/elf 5.91% 72.38 KB 76.66 KB - 0.00% -
polyhedron/gas_dyn2/elf 5.55% 77.10 KB 81.38 KB - 0.00% -
polyhedron/protein/elf 5.31% 80.59 KB 84.88 KB - 0.00% -
polyhedron/air/elf 4.84% 88.49 KB 92.77 KB - 0.00% -
nbench/elf 4.71% 90.85 KB 95.13 KB - 0.00% -
polyhedron/rnflow/elf 4.63% 92.39 KB 96.67 KB - 0.00% -
polyhedron/doduc/elf 2.95% 145.14 KB 149.42 KB - 0.00% -
polyhedron/induct2/elf 2.63% 162.75 KB 167.03 KB - 0.00% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/channel2 -48.73% 0.579 0.297 - -0.09% -
polyhedron/ac -33.55% 0.843 0.560 - -33.90% -
polyhedron/rnflow -10.97% 2.422 2.156 - -10.65% -
polyhedron/doduc -8.05% 2.976 2.736 - 0.07% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/test_fpu2 -2.61% 39.880 38.839 - -0.98% -

Performance Improvements - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/air -3.48% 125.12 MB 120.76 MB - 0.00% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-128/XTS encrypt 5.68% 1598.759 1689.638 - -0.14% -
botan/CAST-256 encrypt 5.29% 123.187 129.704 - 0.22% -
botan/CAST-256 decrypt 5.14% 123.301 129.639 - 0.01% -
botan/DES decrypt 4.66% 97.503 102.050 - -0.02% -
botan/DES encrypt 4.56% 96.717 101.123 - 0.04% -
botan/KASUMI decrypt 3.72% 82.318 85.382 - -0.58% -
botan/TripleDES decrypt 2.79% 35.393 36.381 - -0.02% -
botan/Camellia-256 decrypt 2.73% 113.820 116.931 - 0.52% -
botan/TripleDES encrypt 2.65% 35.426 36.364 - 0.03% -
botan/Camellia-192 decrypt 2.43% 114.151 116.930 - 0.07% -
botan/Camellia-192 encrypt 2.17% 114.654 117.137 - 0.16% -
botan/Camellia-256 encrypt 2.17% 114.616 117.098 - 0.12% -
botan/Skein-512(512) hash 2.10% 482.135 492.279 - 0.40% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/gas_dyn2 27.30% 1.054 1.342 - 26.56% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -43.35% 0.634 0.359 - 4.24% -
polyhedron/ac -33.90% 0.848 0.560 - -33.55% -
polyhedron/rnflow -10.65% 2.413 2.156 - -10.97% -
tramp3d -4.96% 18.739 17.810 - -0.14% -
botan -3.67% 73.324 70.634 - 1.44% -


Report Time: 0.16s
Name Current %
botan/AES-128 decrypt 7178.473 -
botan/AES-128 encrypt 7097.961 -
botan/AES-128/CBC/PKCS7 decrypt 3258.750 -3.64%
botan/AES-128/CBC/PKCS7 encrypt 883.114 -
botan/AES-128/EAX decrypt 504.335 -
botan/AES-128/EAX encrypt 504.689 -
botan/AES-128/GCM(16) [clmul] decrypt 1229.223 -
botan/AES-128/GCM(16) [clmul] encrypt 1249.052 -2.26%
botan/AES-128/OCB decrypt 939.457 -5.17%
botan/AES-128/OCB encrypt 989.678 -3.84%
botan/AES-128/XTS decrypt 1645.232 -
botan/AES-128/XTS encrypt 1689.638 5.68%
botan/AES-192 decrypt 5988.636 -
botan/AES-192 encrypt 6029.214 -
botan/AES-256 decrypt 5111.175 -
botan/AES-256 encrypt 5162.443 -
botan/ARIA-128 decrypt 169.419 -
botan/ARIA-128 encrypt 169.186 -
botan/ARIA-192 decrypt 146.781 -
botan/ARIA-192 encrypt 146.749 -
botan/ARIA-256 decrypt 129.453 -
botan/ARIA-256 encrypt 129.289 -
botan/Blowfish decrypt 247.172 -
botan/Blowfish encrypt 247.800 -
botan/CAST-128 decrypt 243.211 -
botan/CAST-128 encrypt 245.735 -
botan/CAST-256 decrypt 129.639 5.14%
botan/CAST-256 encrypt 129.704 5.29%
botan/CMAC(AES-128) mac 928.502 -
botan/CTR-BE(AES-128) decrypt 3710.959 -
botan/CTR-BE(AES-128) encrypt 3682.217 -
botan/CTR-BE(Serpent) decrypt 207.864 -
botan/CTR-BE(Serpent) encrypt 207.862 -
botan/Camellia-128 decrypt 131.392 -
botan/Camellia-128 encrypt 134.353 -
botan/Camellia-192 decrypt 116.930 2.43%
botan/Camellia-192 encrypt 117.137 2.17%
botan/Camellia-256 decrypt 116.931 2.73%
botan/Camellia-256 encrypt 117.098 2.17%
botan/ChaCha20Poly1305 decrypt 354.366 -
botan/ChaCha20Poly1305 encrypt 356.324 -
botan/DES decrypt 102.050 4.66%
botan/DES encrypt 101.123 4.56%
botan/GOST-28147-89(R3411_94_TestParam) decrypt 71.852 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 69.268 -
botan/HMAC(SHA-256) mac 1640.794 -
botan/IDEA decrypt 414.080 -
botan/IDEA encrypt 413.817 -
botan/KASUMI decrypt 85.382 3.72%
botan/KASUMI encrypt 86.579 -
botan/Keccak-1600(512) hash 178.836 -
botan/MISTY1 decrypt 102.896 -
botan/MISTY1 encrypt 102.121 -
botan/Noekeon decrypt 354.995 -
botan/Noekeon encrypt 351.714 -
botan/RC4 encrypt 203.318 -
botan/RIPEMD-160 hash 342.620 -
botan/SHA-160 hash 1521.091 -
botan/SHA-256 hash 1448.266 -
botan/SHA-512 hash 414.128 -
botan/SHACAL2 decrypt 512.515 -
botan/SHACAL2 encrypt 1623.531 -
botan/SM4 decrypt 128.811 -
botan/SM4 encrypt 128.903 -
botan/Salsa20 encrypt 554.974 -
botan/Serpent decrypt 271.797 -
botan/Serpent encrypt 213.712 -
botan/Serpent/CBC/PKCS7 decrypt 251.844 -
botan/Serpent/CBC/PKCS7 encrypt 94.091 -
botan/Serpent/EAX decrypt 57.242 -
botan/Serpent/EAX encrypt 57.230 -
botan/Serpent/GCM(16) [clmul] decrypt 154.753 -
botan/Serpent/GCM(16) [clmul] encrypt 155.033 -
botan/Serpent/OCB decrypt 205.305 -
botan/Serpent/OCB encrypt 170.859 -
botan/Serpent/XTS decrypt 232.315 -
botan/Serpent/XTS encrypt 188.208 -
botan/Skein-512(512) hash 492.279 2.10%
botan/Threefish-512 decrypt 281.397 -
botan/Threefish-512 encrypt 285.944 -
botan/Tiger(24,3) hash 395.914 -
botan/TripleDES decrypt 36.381 2.79%
botan/TripleDES encrypt 36.364 2.65%
botan/Twofish decrypt 302.117 -
botan/Twofish encrypt 316.454 -
botan/Whirlpool hash 134.408 -
botan/XTEA decrypt 217.133 -
botan/XTEA encrypt 206.853 -
himeno 1087.190 -
nbench/ASSIGNMENT 70.705 -
nbench/BITFIELD 739930000.000 -
nbench/FOURIER 281140.000 -4.90%
nbench/FP EMULATION 927.600 -
nbench/HUFFMAN 6170.200 -
nbench/IDEA 15865.000 -
nbench/LU DECOMPOSITION 5971.200 -
nbench/NEURAL NET 199.630 -9.15%
nbench/NUMERIC SORT 1745.300 -
nbench/STRING SORT 1258.400 -15.58%
Geometric Mean 467.168 -
Name Current %
botan/elf 698.32 KB -
botan/elf/sections/text 354.33 KB -
cray/elf 35.05 KB 13.91%
cray/elf/sections/text 8.05 KB -
himeno/elf 30.37 KB 16.41%
himeno/elf/sections/text 5.17 KB -
nbench/elf 95.13 KB 4.71%
nbench/elf/sections/text 49.39 KB -
polyhedron/ac/elf 46.16 KB 10.22%
polyhedron/ac/elf/sections/text 23.77 KB -
polyhedron/aermod/elf 991.78 KB -
polyhedron/aermod/elf/sections/text 736.99 KB -
polyhedron/air/elf 92.77 KB 4.84%
polyhedron/air/elf/sections/text 64.16 KB -
polyhedron/capacita/elf 60.00 KB 7.68%
polyhedron/capacita/elf/sections/text 35.02 KB -
polyhedron/channel2/elf 34.51 KB 14.16%
polyhedron/channel2/elf/sections/text 9.19 KB -
polyhedron/doduc/elf 149.42 KB 2.95%
polyhedron/doduc/elf/sections/text 115.38 KB -
polyhedron/fatigue2/elf 76.16 KB 5.96%
polyhedron/fatigue2/elf/sections/text 46.06 KB -
polyhedron/gas_dyn2/elf 81.38 KB 5.55%
polyhedron/gas_dyn2/elf/sections/text 44.16 KB -
polyhedron/induct2/elf 167.03 KB 2.63%
polyhedron/induct2/elf/sections/text 125.67 KB -
polyhedron/linpk/elf 38.16 KB 12.64%
polyhedron/linpk/elf/sections/text 15.13 KB -
polyhedron/mdbx/elf 76.66 KB 5.91%
polyhedron/mdbx/elf/sections/text 45.31 KB -
polyhedron/mp_prop_design/elf 42.88 KB 11.09%
polyhedron/mp_prop_design/elf/sections/text 17.88 KB -
polyhedron/nf/elf 38.50 KB 12.51%
polyhedron/nf/elf/sections/text 15.53 KB -
polyhedron/protein/elf 84.88 KB 5.31%
polyhedron/protein/elf/sections/text 49.00 KB -
polyhedron/rnflow/elf 96.67 KB 4.63%
polyhedron/rnflow/elf/sections/text 64.14 KB -
polyhedron/test_fpu2/elf 75.45 KB 6.02%
polyhedron/test_fpu2/elf/sections/text 44.49 KB -
polyhedron/tfft2/elf 34.40 KB 14.22%
polyhedron/tfft2/elf/sections/text 10.30 KB -
tramp3d_pgo/elf 1.00 MB -
tramp3d_pgo/elf/sections/text 428.55 KB -
Geometric Mean 62.33 KB 3.58%