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: 1336.779
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) 8.3.1 20190422 83a89406f01e3d67de7baf24e940dd5324543d72
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 83a89406f01e3d67de7baf24e940dd5324543d72
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.O2_g test results

Run Order Start Time Duration
Current 1555892172000.83a89406f01e3d67de7baf24e940dd5324543d72 2019-04-22T22:16:37.474034 0:01:13.797460
Previous 1554077775000.3771b76a54086d6dab5a5ee28450bea7bc1c6288 2019-04-01T21:10:07.633719 0:01:13.719300
Baseline 1552868173000.5d34f779cb13e6fc3c5d8557ac4ce6a9242a7dcc 2019-03-18T11:10:47.717272 0:01:13.664159


Tests Summary

Status Group # # (B)
Performance Regressions 14 12
Performance Improvements 5 14
Added Tests 2 2
Unchanged Tests 1215 1208
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
cray 52.76% 0.252 0.384 - 53.99% -
himeno 17.74% 0.198 0.233 - -50.72% -
polyhedron/doduc 8.92% 2.299 2.504 - -0.16% -
nbench 8.35% 1.520 1.647 - 6.08% -
polyhedron/ac 4.88% 0.654 0.686 - 9.50% -
random/pr29433.cpp 4.80% 14.269 14.953 - 2.81% -
random/pr39326.c 3.99% 171.192 178.019 - 3.10% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx 2.11% 6.319 6.453 - 0.14% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
botan/CTR-BE(AES-128) decrypt -11.37% 3406.719 3019.444 - -7.75% -
botan/CTR-BE(AES-128) encrypt -10.31% 3367.308 3020.086 - -6.59% -
botan/AES-128/GCM(16) [clmul] encrypt -6.79% 1222.513 1139.546 - -6.67% -
botan/AES-256 encrypt -6.17% 4924.496 4620.518 - -5.94% -
botan/AES-128/GCM(16) [clmul] decrypt -5.35% 1210.336 1145.617 - -5.41% -
botan/AES-128/OCB decrypt -3.08% 952.534 923.200 - -3.06% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/tfft2 -51.88% 0.540 0.260 - -51.27% -
polyhedron/test_fpu2 -14.72% 1.495 1.275 - 2.11% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -2.17% 6.071 5.939 - 0.83% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/IDEA decrypt 62.57% 313.360 509.419 - 0.96% -
botan/IDEA encrypt 61.65% 312.849 505.712 - 0.50% -

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
cray 53.99% 0.250 0.384 - 52.76% -
polyhedron/ac 9.50% 0.626 0.686 - 4.88% -
nbench 6.08% 1.552 1.647 - 8.35% -
random/pr39326.c 3.10% 172.659 178.019 - 3.99% -
random/pr29433.cpp 2.81% 14.544 14.953 - 4.80% -
polyhedron/test_fpu2 2.11% 1.249 1.275 - -14.72% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) decrypt -7.75% 3273.041 3019.444 - -11.37% -
botan/AES-128/GCM(16) [clmul] encrypt -6.67% 1220.985 1139.546 - -6.79% -
botan/CTR-BE(AES-128) encrypt -6.59% 3233.157 3020.086 - -10.31% -
botan/AES-256 encrypt -5.94% 4912.082 4620.518 - -6.17% -
botan/AES-128/GCM(16) [clmul] decrypt -5.41% 1211.116 1145.617 - -5.35% -
botan/AES-128/OCB decrypt -3.06% 952.342 923.200 - -3.08% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -51.27% 0.533 0.260 - -51.88% -
himeno -50.72% 0.473 0.233 - 17.74% -
polyhedron/gas_dyn2 -26.99% 0.946 0.691 - 2.17% -
polyhedron/fatigue2 -21.37% 1.177 0.926 - 0.66% -
random/pr36291.cpp -3.93% 33.911 32.579 - 0.45% -
botan -3.13% 106.736 103.395 - 1.26% -
random/pr36498.cpp -2.29% 23.984 23.434 - 0.34% -
random/pr12850.cpp -2.14% 57.062 55.841 - 0.85% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/Serpent/CBC/PKCS7 decrypt 10.46% 246.716 272.512 - 1.15% -
botan/Serpent/CBC/PKCS7 encrypt 2.60% 93.155 95.578 - 0.96% -
botan/Serpent/XTS decrypt 2.42% 242.608 248.478 - 0.25% -
botan/Serpent/OCB decrypt 2.38% 211.767 216.801 - -0.50% -
botan/CTR-BE(Serpent) decrypt 2.37% 252.149 258.132 - 0.18% -
botan/CTR-BE(Serpent) encrypt 2.20% 252.211 257.772 - 0.07% -

Added Tests - size
random/empty.C/elf/sections/text
random/empty.c/elf/sections/text


Report Time: 0.19s
Name Current %
botan/AES-128 decrypt 7275.315 -
botan/AES-128 encrypt 7155.926 -
botan/AES-128/CBC/PKCS7 decrypt 3078.422 -
botan/AES-128/CBC/PKCS7 encrypt 740.562 -
botan/AES-128/EAX decrypt 445.375 -
botan/AES-128/EAX encrypt 446.664 -
botan/AES-128/GCM(16) [clmul] decrypt 1145.617 -5.35%
botan/AES-128/GCM(16) [clmul] encrypt 1139.546 -6.79%
botan/AES-128/OCB decrypt 923.200 -3.08%
botan/AES-128/OCB encrypt 964.779 -
botan/AES-128/XTS decrypt 1451.831 -
botan/AES-128/XTS encrypt 1575.943 -
botan/AES-192 decrypt 5882.960 -
botan/AES-192 encrypt 5931.846 -
botan/AES-256 decrypt 4907.073 -
botan/AES-256 encrypt 4620.518 -6.17%
botan/ARIA-128 decrypt 170.316 -
botan/ARIA-128 encrypt 169.684 -
botan/ARIA-192 decrypt 146.923 -
botan/ARIA-192 encrypt 146.490 -
botan/ARIA-256 decrypt 129.345 -
botan/ARIA-256 encrypt 129.419 -
botan/Blowfish decrypt 247.960 -
botan/Blowfish encrypt 246.137 -
botan/CAST-128 decrypt 240.331 -
botan/CAST-128 encrypt 240.393 -
botan/CAST-256 decrypt 127.467 -
botan/CAST-256 encrypt 126.874 -
botan/CMAC(AES-128) mac 782.080 -
botan/CTR-BE(AES-128) decrypt 3019.444 -11.37%
botan/CTR-BE(AES-128) encrypt 3020.086 -10.31%
botan/CTR-BE(Serpent) decrypt 258.132 -
botan/CTR-BE(Serpent) encrypt 257.772 -
botan/Camellia-128 decrypt 138.834 -
botan/Camellia-128 encrypt 140.194 -
botan/Camellia-192 decrypt 107.977 -
botan/Camellia-192 encrypt 107.889 -
botan/Camellia-256 decrypt 106.174 -
botan/Camellia-256 encrypt 107.420 -
botan/ChaCha20Poly1305 decrypt 384.985 -
botan/ChaCha20Poly1305 encrypt 386.062 -
botan/DES decrypt 95.445 -
botan/DES encrypt 95.949 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.311 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.277 -
botan/HMAC(SHA-256) mac 1646.200 -
botan/IDEA decrypt 509.419 62.57%
botan/IDEA encrypt 505.712 61.65%
botan/KASUMI decrypt 82.117 -
botan/KASUMI encrypt 85.004 -
botan/Keccak-1600(512) hash 154.498 -
botan/MISTY1 decrypt 105.414 -
botan/MISTY1 encrypt 105.105 -
botan/Noekeon decrypt 400.465 -
botan/Noekeon encrypt 402.894 -
botan/RC4 encrypt 201.856 -
botan/RIPEMD-160 hash 401.379 -
botan/SHA-160 hash 1481.221 -
botan/SHA-256 hash 1434.694 -
botan/SHA-512 hash 317.062 -
botan/SHACAL2 decrypt 446.854 -
botan/SHACAL2 encrypt 1625.364 -
botan/SM4 decrypt 133.337 -
botan/SM4 encrypt 132.930 -
botan/Salsa20 encrypt 543.926 -
botan/Serpent decrypt 298.384 -
botan/Serpent encrypt 269.805 -
botan/Serpent/CBC/PKCS7 decrypt 272.512 -
botan/Serpent/CBC/PKCS7 encrypt 95.578 -
botan/Serpent/EAX decrypt 61.624 -
botan/Serpent/EAX encrypt 61.804 -
botan/Serpent/GCM(16) [clmul] decrypt 189.321 -
botan/Serpent/GCM(16) [clmul] encrypt 189.578 -
botan/Serpent/OCB decrypt 216.801 -
botan/Serpent/OCB encrypt 203.562 -
botan/Serpent/XTS decrypt 248.478 -
botan/Serpent/XTS encrypt 228.730 -
botan/Skein-512(512) hash 482.330 -
botan/Threefish-512 decrypt 283.755 -
botan/Threefish-512 encrypt 283.647 -
botan/Tiger(24,3) hash 394.005 -
botan/TripleDES decrypt 34.050 -
botan/TripleDES encrypt 34.014 -
botan/Twofish decrypt 323.941 -
botan/Twofish encrypt 326.690 -
botan/Whirlpool hash 149.291 -
botan/XTEA decrypt 216.808 -
botan/XTEA encrypt 216.797 -
himeno 1079.019 -
nbench/ASSIGNMENT 66.993 -
nbench/BITFIELD 722970000.000 -
nbench/FOURIER 72149.000 -
nbench/FP EMULATION 624.510 -
nbench/HUFFMAN 5969.400 -
nbench/IDEA 16562.000 -
nbench/LU DECOMPOSITION 3854.800 -
nbench/NEURAL NET 120.990 -
nbench/NUMERIC SORT 1738.000 -
nbench/STRING SORT 957.900 -
Geometric Mean 454.498 -
Name Current %
botan/elf 13.17 MB -
botan/elf/sections/text 293.88 KB -
cray/elf 63.67 KB -
cray/elf/sections/text 6.92 KB -
himeno/elf 49.47 KB -
himeno/elf/sections/text 4.58 KB -
nbench/elf 223.46 KB -
nbench/elf/sections/text 29.39 KB -
polyhedron/ac/elf 53.68 KB -
polyhedron/ac/elf/sections/text 11.63 KB -
polyhedron/aermod/elf 1.59 MB -
polyhedron/aermod/elf/sections/text 656.77 KB -
polyhedron/air/elf 117.86 KB -
polyhedron/air/elf/sections/text 34.53 KB -
polyhedron/capacita/elf 82.09 KB -
polyhedron/capacita/elf/sections/text 23.25 KB -
polyhedron/channel2/elf 47.21 KB -
polyhedron/channel2/elf/sections/text 9.27 KB -
polyhedron/doduc/elf 453.98 KB -
polyhedron/doduc/elf/sections/text 89.33 KB -
polyhedron/fatigue2/elf 121.46 KB -
polyhedron/fatigue2/elf/sections/text 35.22 KB -
polyhedron/gas_dyn2/elf 107.16 KB -
polyhedron/gas_dyn2/elf/sections/text 25.34 KB -
polyhedron/induct2/elf 313.88 KB -
polyhedron/induct2/elf/sections/text 98.45 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.25 KB -
polyhedron/mdbx/elf 144.35 KB -
polyhedron/mdbx/elf/sections/text 28.38 KB -
polyhedron/mp_prop_design/elf 68.59 KB -
polyhedron/mp_prop_design/elf/sections/text 15.63 KB -
polyhedron/nf/elf 58.03 KB -
polyhedron/nf/elf/sections/text 9.99 KB -
polyhedron/protein/elf 150.43 KB -
polyhedron/protein/elf/sections/text 39.64 KB -
polyhedron/rnflow/elf 199.60 KB -
polyhedron/rnflow/elf/sections/text 41.70 KB -
polyhedron/test_fpu2/elf 149.70 KB -
polyhedron/test_fpu2/elf/sections/text 31.30 KB -
polyhedron/tfft2/elf 46.48 KB -
polyhedron/tfft2/elf/sections/text 6.00 KB -
random/empty.C/elf 1.29 KB -
random/empty.C/elf/sections/text 0.00 B -
random/empty.c/elf 1.29 KB -
random/empty.c/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 26.50 MB -
random/pr12392.cpp/elf/sections/text 390.41 KB -
random/pr12850.cpp/elf 34.37 MB -
random/pr12850.cpp/elf/sections/text 27.27 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 330.64 KB -
random/pr29433.cpp/elf 1.49 MB -
random/pr29433.cpp/elf/sections/text 39.00 B -
random/pr36262.c/elf 367.89 KB -
random/pr36262.c/elf/sections/text 112.93 KB -
random/pr36291.cpp/elf 14.23 MB -
random/pr36291.cpp/elf/sections/text 832.82 KB -
random/pr36439.cpp/elf 13.11 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 20.04 MB -
random/pr36498.cpp/elf/sections/text 342.13 KB -
random/pr38518.c/elf 367.67 KB -
random/pr38518.c/elf/sections/text 112.93 KB -
random/pr39326.c/elf 1.33 MB -
random/pr39326.c/elf/sections/text 323.66 KB -
random/pr44563.c/elf 20.46 MB -
random/pr44563.c/elf/sections/text 1023.99 KB -
random/pr69609.c/elf 1.05 MB -
random/pr69609.c/elf/sections/text 385.37 KB -
random/pr70614.c/elf 141.55 KB -
random/pr70614.c/elf/sections/text 31.69 KB -
Geometric Mean 66.28 KB -44.07%