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: 1310.727
CPU max MHz: 3200.0000
CPU min MHz: 1550.0000
BogoMIPS: 6387.84
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: 16294552 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 20190212 (experimental) cdea51a571533965ec39f337e6a6e769fbd9cee3
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 cdea51a571533965ec39f337e6a6e769fbd9cee3
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.O2_g test results

Run Order Start Time Duration
Current 1549970711000.cdea51a571533965ec39f337e6a6e769fbd9cee3 2019-02-12T15:09:48.709497 0:01:11.044527
Previous 1549735632000.01cadaa28c990186a501a8c08a07e239d052769c 2019-02-09T22:30:28.411542 0:01:14.155421
Baseline 1543348665000.9b92780c8a3bee3cb13440f477cc2a6aef2ce191 2018-11-27T23:34:44.160312 0:01:14.417935


Tests Summary

Status Group # # (B)
Performance Regressions 5 30
Performance Improvements 4 24
Added Tests 3 3
Unchanged Tests 1224 1179
Total Tests 1236

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
himeno 147.48% 0.198 0.489 - 114.04% -
polyhedron/ac 78.07% 0.357 0.636 - -8.93% -
polyhedron/test_fpu2 19.10% 1.299 1.547 - -4.04% -
random/pr36291.cpp 6.43% 31.124 33.125 - 5.90% -
botan 3.85% 108.051 112.214 - 6.27% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/linpk -47.94% 0.566 0.295 - -47.20% -
polyhedron/gas_dyn2 -27.09% 0.968 0.706 - -25.70% -
polyhedron/fatigue2 -21.14% 1.227 0.967 - 1.27% -
nbench -4.19% 1.615 1.548 - -5.69% -

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
random/pr29433.cpp/elf/sections/text

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
himeno 114.04% 0.228 0.489 - 147.48% -
random/pr36498.cpp 34.83% 24.470 32.993 - 1.55% -
random/pr12850.cpp 20.89% 56.428 68.215 - 1.73% -
random/pr36439.cpp 19.42% 31.499 37.617 - 1.06% -
botan 6.27% 105.592 112.214 - 3.85% -
random/pr36291.cpp 5.90% 31.280 33.125 - 6.43% -
random/pr39326.c 4.29% 195.766 204.157 - 0.40% -
polyhedron/protein 2.50% 1.214 1.244 - -0.11% -
random/pr12392.cpp 2.18% 52.324 53.463 - -0.20% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/fatigue2 4.37% 104.581 109.153 - 0.01% -
polyhedron/gas_dyn2 3.77% 98.070 101.762 - 1.05% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp 15.75% 538.17 MB 622.93 MB - -0.00% -
random/pr39326.c 5.82% 848.66 MB 898.05 MB - 0.00% -
random/pr12850.cpp 5.65% 938.66 MB 991.73 MB - -0.00% -
random/pr36291.cpp 5.34% 631.49 MB 665.19 MB - -0.07% -
polyhedron/doduc 2.21% 98.67 MB 100.85 MB - -0.27% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
nbench/ASSIGNMENT -15.06% 65.806 55.893 - 0.06% -
botan/AES-128/XTS decrypt -3.84% 1555.064 1495.420 - 0.24% -
botan/IDEA decrypt -3.04% 512.491 496.903 - -0.27% -
botan/IDEA encrypt -2.80% 511.147 496.810 - -0.49% -
nbench/LU DECOMPOSITION -2.62% 3879.900 3778.200 - 0.05% -
botan/Noekeon decrypt -2.59% 403.366 392.905 - -0.00% -
nbench/HUFFMAN -2.45% 5886.800 5742.800 - 0.05% -
nbench/FP EMULATION -2.06% 631.280 618.250 - 0.06% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36498.cpp/elf 31.39% 19.60 MB 25.75 MB - 0.00% -
random/pr36498.cpp/elf/sections/text 25.55% 380.08 KB 477.21 KB - 0.00% -
random/pr36439.cpp/elf 18.39% 12.80 MB 15.16 MB - 0.00% -
random/pr12850.cpp/elf 10.47% 34.64 MB 38.27 MB - 0.00% -
random/pr39326.c/elf/sections/text 3.63% 322.34 KB 334.03 KB - 0.00% -
botan/elf 2.34% 13.91 MB 14.24 MB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 -50.61% 0.535 0.264 - 0.90% -
polyhedron/linpk -47.20% 0.558 0.295 - -47.94% -
polyhedron/gas_dyn2 -25.70% 0.950 0.706 - -27.09% -
polyhedron/ac -8.93% 0.699 0.636 - 78.07% -
nbench -5.69% 1.641 1.548 - -4.19% -
polyhedron/test_fpu2 -4.04% 1.612 1.547 - 19.10% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/test_fpu2 -2.86% 68.207 66.253 - 0.28% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
random/pr12392.cpp -4.69% 1.27 GB 1.21 GB - 0.31% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/CTR-BE(AES-128) encrypt 10.86% 2981.694 3305.600 - 0.23% -
nbench/NEURAL NET 10.79% 111.450 123.480 - 0.09% -
botan/CTR-BE(AES-128) decrypt 9.20% 3023.423 3301.582 - 0.13% -
botan/AES-128/GCM(16) [clmul] decrypt 5.03% 1140.691 1198.089 - -0.70% -
botan/AES-128/GCM(16) [clmul] encrypt 4.82% 1151.724 1207.210 - -0.45% -
botan/ChaCha20Poly1305 encrypt 4.63% 383.021 400.766 - -0.08% -
botan/Twofish decrypt 4.04% 309.491 321.986 - 0.05% -
botan/XTEA encrypt 4.02% 208.104 216.480 - 0.98% -
botan/AES-128/OCB decrypt 3.91% 930.424 966.808 - 1.06% -
botan/ChaCha20Poly1305 decrypt 3.88% 382.404 397.254 - -0.15% -
botan/AES-128/XTS encrypt 3.72% 1551.308 1609.080 - -0.29% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
random/pr36439.cpp/elf/sections/text -61.17% 497.00 B 193.00 B - 0.00% -
random/pr12850.cpp/elf/sections/text -8.63% 27.71 KB 25.32 KB - 0.00% -
random/pr12392.cpp/elf/sections/text -7.62% 406.75 KB 375.76 KB - 0.00% -
random/pr29433.cpp/elf -2.98% 1.62 MB 1.58 MB - 0.00% -
polyhedron/tfft2/elf/sections/text -2.14% 5.83 KB 5.70 KB - 0.00% -

Added Tests - size
random/empty.c/elf/sections/text
random/empty.C/elf/sections/text
random/pr29433.cpp/elf/sections/text


Report Time: 0.21s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3071.295 -
botan/AES-128/CBC/PKCS7 encrypt 736.455 -
botan/AES-128 decrypt 7261.780 -
botan/AES-128/EAX decrypt 450.754 -
botan/AES-128/EAX encrypt 451.157 -
botan/AES-128 encrypt 7083.694 -
botan/AES-128/GCM(16) [clmul] decrypt 1198.089 -
botan/AES-128/GCM(16) [clmul] encrypt 1207.210 -
botan/AES-128/OCB decrypt 966.808 -
botan/AES-128/OCB encrypt 961.474 -
botan/AES-128/XTS decrypt 1495.420 -
botan/AES-128/XTS encrypt 1609.080 -
botan/AES-192 decrypt 5912.803 -
botan/AES-192 encrypt 5917.274 -
botan/AES-256 decrypt 4923.900 -
botan/AES-256 encrypt 4894.305 -
botan/ARIA-128 decrypt 170.571 -
botan/ARIA-128 encrypt 170.570 -
botan/ARIA-192 decrypt 147.330 -
botan/ARIA-192 encrypt 147.315 -
botan/ARIA-256 decrypt 129.557 -
botan/ARIA-256 encrypt 129.226 -
botan/Blowfish decrypt 244.143 -
botan/Blowfish encrypt 245.409 -
botan/Camellia-128 decrypt 150.724 -
botan/Camellia-128 encrypt 150.335 -
botan/Camellia-192 decrypt 117.658 -
botan/Camellia-192 encrypt 117.198 -
botan/Camellia-256 decrypt 117.613 -
botan/Camellia-256 encrypt 117.632 -
botan/CAST-128 decrypt 240.494 -
botan/CAST-128 encrypt 240.363 -
botan/CAST-256 decrypt 127.669 -
botan/CAST-256 encrypt 127.620 -
botan/ChaCha20Poly1305 decrypt 397.254 -
botan/ChaCha20Poly1305 encrypt 400.766 -
botan/CMAC(AES-128) mac 781.876 -
botan/CTR-BE(AES-128) decrypt 3301.582 -
botan/CTR-BE(AES-128) encrypt 3305.600 -
botan/CTR-BE(Serpent) decrypt 256.773 -
botan/CTR-BE(Serpent) encrypt 256.732 -
botan/DES decrypt 95.670 -
botan/DES encrypt 96.135 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 69.264 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 68.180 -
botan/HMAC(SHA-256) mac 1647.035 -
botan/IDEA decrypt 496.903 -
botan/IDEA encrypt 496.810 -
botan/KASUMI decrypt 79.502 -
botan/KASUMI encrypt 85.326 -
botan/Keccak-1600(512) hash 155.984 -
botan/MISTY1 decrypt 105.441 -
botan/MISTY1 encrypt 105.403 -
botan/Noekeon decrypt 392.905 -
botan/Noekeon encrypt 395.706 -
botan/RC4 encrypt 201.771 -
botan/RIPEMD-160 hash 404.456 -
botan/Salsa20 encrypt 544.414 -
botan/Serpent/CBC/PKCS7 decrypt 271.023 -
botan/Serpent/CBC/PKCS7 encrypt 95.742 -
botan/Serpent decrypt 297.443 -
botan/Serpent/EAX decrypt 61.901 -
botan/Serpent/EAX encrypt 61.918 -
botan/Serpent encrypt 269.892 -
botan/Serpent/GCM(16) [clmul] decrypt 189.911 -
botan/Serpent/GCM(16) [clmul] encrypt 190.066 -
botan/Serpent/OCB decrypt 217.629 -
botan/Serpent/OCB encrypt 202.819 -
botan/Serpent/XTS decrypt 248.897 -
botan/Serpent/XTS encrypt 229.085 -
botan/SHA-160 hash 1483.388 -
botan/SHA-256 hash 1436.023 -
botan/SHA-512 hash 315.590 -
botan/SHACAL2 decrypt 455.927 -
botan/SHACAL2 encrypt 1628.364 -
botan/Skein-512(512) hash 492.726 -
botan/SM4 decrypt 130.734 -
botan/SM4 encrypt 130.955 -
botan/Threefish-512 decrypt 284.419 -
botan/Threefish-512 encrypt 284.330 -
botan/Tiger(24,3) hash 393.597 -
botan/TripleDES decrypt 34.080 -
botan/TripleDES encrypt 34.095 -
botan/Twofish decrypt 321.986 -
botan/Twofish encrypt 326.142 -
botan/Whirlpool hash 143.990 -
botan/XTEA decrypt 219.234 -
botan/XTEA encrypt 216.480 -
himeno 1074.376 -
nbench/ASSIGNMENT 55.893 -
nbench/BITFIELD 716660000.000 -
nbench/FOURIER 71908.000 -
nbench/FP EMULATION 618.250 -
nbench/HUFFMAN 5742.800 -
nbench/IDEA 16573.000 -
nbench/LU DECOMPOSITION 3778.200 -
nbench/NEURAL NET 123.480 -
nbench/NUMERIC SORT 1744.300 -
nbench/STRING SORT 957.580 -
Geometric Mean 457.629 -
Name Current %
botan/elf 14.24 MB -
botan/elf/sections/text 306.19 KB -
cray/elf 63.70 KB -
cray/elf/sections/text 6.91 KB -
himeno/elf 50.00 KB -
himeno/elf/sections/text 4.45 KB -
nbench/elf 224.24 KB -
nbench/elf/sections/text 29.80 KB -
polyhedron/ac/elf 53.70 KB -
polyhedron/ac/elf/sections/text 11.44 KB -
polyhedron/aermod/elf 1.57 MB -
polyhedron/aermod/elf/sections/text 648.16 KB -
polyhedron/air/elf 116.86 KB -
polyhedron/air/elf/sections/text 34.63 KB -
polyhedron/capacita/elf 81.88 KB -
polyhedron/capacita/elf/sections/text 23.33 KB -
polyhedron/channel2/elf 46.76 KB -
polyhedron/channel2/elf/sections/text 9.31 KB -
polyhedron/doduc/elf 449.77 KB -
polyhedron/doduc/elf/sections/text 88.20 KB -
polyhedron/fatigue2/elf 126.52 KB -
polyhedron/fatigue2/elf/sections/text 36.92 KB -
polyhedron/gas_dyn2/elf 106.88 KB -
polyhedron/gas_dyn2/elf/sections/text 25.25 KB -
polyhedron/induct2/elf 313.13 KB -
polyhedron/induct2/elf/sections/text 97.59 KB -
polyhedron/linpk/elf 45.73 KB -
polyhedron/linpk/elf/sections/text 6.16 KB -
polyhedron/mdbx/elf 143.38 KB -
polyhedron/mdbx/elf/sections/text 27.86 KB -
polyhedron/mp_prop_design/elf 65.12 KB -
polyhedron/mp_prop_design/elf/sections/text 15.55 KB -
polyhedron/nf/elf 56.47 KB -
polyhedron/nf/elf/sections/text 9.99 KB -
polyhedron/protein/elf 148.37 KB -
polyhedron/protein/elf/sections/text 39.75 KB -
polyhedron/rnflow/elf 198.48 KB -
polyhedron/rnflow/elf/sections/text 41.77 KB -
polyhedron/test_fpu2/elf 149.66 KB -
polyhedron/test_fpu2/elf/sections/text 31.22 KB -
polyhedron/tfft2/elf 45.23 KB -
polyhedron/tfft2/elf/sections/text 5.70 KB -
random/empty.c/elf 1.32 KB -
random/empty.C/elf 1.32 KB -
random/empty.c/elf/sections/text 0.00 B -
random/empty.C/elf/sections/text 0.00 B -
random/pr12392.cpp/elf 26.63 MB -
random/pr12392.cpp/elf/sections/text 375.76 KB -
random/pr12850.cpp/elf 38.27 MB -
random/pr12850.cpp/elf/sections/text 25.32 KB -
random/pr26854-2.c/elf 1.62 MB -
random/pr26854-2.c/elf/sections/text 325.36 KB -
random/pr29433.cpp/elf 1.58 MB -
random/pr29433.cpp/elf/sections/text 0.00 B -
random/pr36262.c/elf 365.92 KB -
random/pr36262.c/elf/sections/text 110.50 KB -
random/pr36291.cpp/elf 14.24 MB -
random/pr36291.cpp/elf/sections/text 831.64 KB -
random/pr36439.cpp/elf 15.16 MB -
random/pr36439.cpp/elf/sections/text 193.00 B -
random/pr36498.cpp/elf 25.75 MB -
random/pr36498.cpp/elf/sections/text 477.21 KB -
random/pr38518.c/elf 365.71 KB -
random/pr38518.c/elf/sections/text 110.50 KB -
random/pr39326.c/elf 1.32 MB -
random/pr39326.c/elf/sections/text 334.03 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 380.61 KB -
random/pr70614.c/elf 140.61 KB -
random/pr70614.c/elf/sections/text 32.75 KB -
Geometric Mean 55.95 KB -58.39%