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: 48 bits physical, 48 bits virtual
CPU(s): 128
On-line CPU(s) list: 0-127
Thread(s) per core: 2
Core(s) per socket: 64
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC 7702 64-Core Processor
Stepping: 0
Frequency boost: enabled
CPU MHz: 1495.591
CPU max MHz: 2000.0000
CPU min MHz: 1500.0000
BogoMIPS: 3992.84
Virtualization: AMD-V
L1d cache: 2 MiB
L1i cache: 2 MiB
L2 cache: 32 MiB
L3 cache: 256 MiB
NUMA node0 CPU(s): 0-127
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, IBPB conditional, IBRS_FW, STIBP conditional, 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 ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca
memory MemTotal: 263696144 kB

Fields

NameValue

Parameters

NameValue
as GNU assembler (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1
Copyright (C) 2020 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) 11.0.0 20200822 (experimental) fc34d04b075244e2ff4ca66079e2128c0cde026c
Copyright (C) 2020 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 fc34d04b075244e2ff4ca66079e2128c0cde026c
glibc GNU C Library (GNU libc) stable release version 2.31 (git 0a8262a1b2).
Copyright (C) 2020 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 10.1.1 20200625 [revision c91e43e9363bd119a695d64505f96539fa451bf2].
libc ABIs: UNIQUE IFUNC ABSOLUTE
For bug reporting instructions, please see:
<http://bugs.opensuse.org>.
glibc_location /lib64/libc.so.6
ld GNU ld (GNU Binutils; openSUSE Tumbleweed) 2.34.0.20200325-1
options None
reason None
uname Linux benzen 5.7.9-1-default #1 SMP Thu Jul 16 09:40:08 UTC 2020 (a010166) x86_64 x86_64 x86_64 GNU/Linux
Filter

benzen.gcc-trunk.Ofast_march_native test results

Run Order Start Time Duration
Current 1598082381000.fc34d04b075244e2ff4ca66079e2128c0cde026c 2020-08-22T15:49:32.026657 0:01:32.800842
Previous 1597905655000.c2a0fd7c8ff426cc40ec678efef85e4a376ea4b5 2020-08-20T10:46:02.686704 0:01:30.612704
Baseline 1572221826000.75b6f9367845fc92fd4ebbc8d7b9156e044a9fc8 2019-10-28T07:00:49.454426 0:01:29.609243


Tests Summary

Status Group # # (B)
Performance Regressions 9 37
Performance Improvements 5 69
Unchanged Tests 970 878
Total Tests 984

Performance Regressions - compile_time Δ Previous Current σ Δ (B) σ (B)
nbench 3.96% 2.807 2.918 - -1.86% -

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/air 60.01% 1.706 2.729 - 1.87% -
polyhedron/mdbx 12.08% 5.875 6.584 - 0.78% -
polyhedron/aermod 5.55% 7.412 7.823 - -5.90% -
polyhedron/test_fpu2 4.38% 25.126 26.226 - 2.24% -
polyhedron/tfft2 2.46% 88.977 91.161 - 3.53% -
polyhedron/fatigue2 2.11% 47.210 48.204 - -4.81% -

Performance Regressions - mem_bytes Δ Previous Current σ Δ (B) σ (B)
polyhedron/mdbx 2.41% 62.79 MB 64.30 MB - 3.88% -

Performance Regressions - score Δ Previous Current σ Δ (B) σ (B)
nbench/FOURIER -2.07% 514960.000 504290.000 - -2.13% -

Performance Improvements - compile_time Δ Previous Current σ Δ (B) σ (B)
botan -2.56% 71.467 69.640 - -18.54% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
polyhedron/protein -8.37% 18.166 16.646 - -3.87% -
polyhedron/ac -3.92% 8.701 8.360 - -2.62% -

Performance Improvements - score Δ Previous Current σ Δ (B) σ (B)
botan/AES-192 decrypt 22.55% 3540.442 4338.857 - 24.71% -
botan/AES-192 encrypt 10.38% 2710.815 2992.099 - 10.63% -

Performance Regressions - compile_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 12.34% 0.713 0.800 - 0.06% -
polyhedron/air 6.19% 3.177 3.373 - -0.05% -
polyhedron/mdbx 6.14% 1.973 2.094 - 1.69% -
polyhedron/rnflow 3.89% 3.194 3.318 - 0.92% -
polyhedron/nf 3.08% 0.921 0.950 - 0.03% -

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2 3.53% 88.053 91.161 - 2.46% -
polyhedron/test_fpu2 2.24% 25.651 26.226 - 4.38% -

Performance Regressions - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
botan 16.14% 15.20 MB 17.66 MB - 0.02% -
polyhedron/air 6.81% 125.74 MB 134.30 MB - 0.21% -
polyhedron/tfft2 5.21% 44.79 MB 47.12 MB - 0.84% -
polyhedron/fatigue2 4.18% 59.62 MB 62.11 MB - 1.30% -
polyhedron/mdbx 3.88% 61.90 MB 64.30 MB - 2.41% -
himeno 3.19% 33.91 MB 34.99 MB - 0.63% -
polyhedron/linpk 2.80% 40.35 MB 41.48 MB - 0.37% -
polyhedron/capacita 2.27% 79.18 MB 80.98 MB - 0.35% -

Performance Regressions - score Δ (B) Baseline Current σ (B) Δ σ
botan/GOST-28147-89(R3411_94_TestParam) decrypt -7.40% 66.341 61.433 - 0.10% -
botan/Blowfish encrypt -7.33% 228.855 212.074 - -0.10% -
botan/Blowfish decrypt -7.26% 227.021 210.548 - 0.04% -
botan/Twofish encrypt -6.81% 315.968 294.449 - 0.03% -
botan/GOST-28147-89(R3411_94_TestParam) encrypt -5.46% 65.119 61.566 - -0.05% -
nbench/STRING SORT -4.57% 2440.800 2329.300 - 0.00% -
nbench/ASSIGNMENT -4.00% 78.206 75.077 - -0.02% -
nbench/HUFFMAN -3.81% 6422.900 6178.000 - -0.97% -
botan/AES-128/OCB decrypt -3.55% 919.637 887.018 - 0.21% -
botan/Twofish decrypt -3.24% 302.824 292.998 - 0.01% -
botan/Salsa20 encrypt -2.83% 498.956 484.831 - -0.10% -
botan/DES decrypt -2.52% 93.887 91.518 - 0.01% -
botan/CAST-128 decrypt -2.33% 227.066 221.772 - -0.01% -
botan/SM4 decrypt -2.32% 118.085 115.348 - 0.16% -
botan/SM4 encrypt -2.21% 117.976 115.372 - 0.03% -
nbench/FOURIER -2.13% 515280.000 504290.000 - -2.07% -
botan/AES-128/XTS decrypt -2.01% 1650.924 1617.693 - 0.01% -

Performance Regressions - size Δ (B) Baseline Current σ (B) Δ σ
polyhedron/tfft2/elf/sections/text 14.42% 12.89 KB 14.75 KB - 0.00% -
polyhedron/air/elf 7.48% 96.87 KB 104.12 KB - 0.00% -
polyhedron/mdbx/elf 4.13% 76.45 KB 79.60 KB - 0.00% -
polyhedron/air/elf/sections/text 3.87% 72.77 KB 75.58 KB - 0.00% -
polyhedron/mdbx/elf/sections/text 3.07% 50.92 KB 52.49 KB - 0.00% -

Performance Improvements - compile_time Δ (B) Baseline Current σ (B) Δ σ
botan -18.54% 85.492 69.640 - -2.56% -
polyhedron/ac -10.81% 0.998 0.891 - 0.14% -
polyhedron/gas_dyn2 -6.71% 1.922 1.793 - 0.12% -
polyhedron/aermod -4.99% 20.356 19.341 - 0.37% -
polyhedron/test_fpu2 -2.64% 2.655 2.584 - -0.05% -
polyhedron/mp_prop_design -2.13% 0.965 0.944 - 0.16% -

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
tramp3d -47.91% 1.766 0.920 - -0.23% -
polyhedron/capacita -9.37% 21.064 19.090 - -0.29% -
polyhedron/doduc -7.73% 9.242 8.528 - 0.45% -
polyhedron/nf -7.22% 4.944 4.587 - -0.04% -
polyhedron/linpk -6.07% 3.030 2.846 - -0.36% -
polyhedron/aermod -5.90% 8.313 7.823 - 5.55% -
polyhedron/induct2 -5.31% 18.956 17.949 - 0.04% -
polyhedron/fatigue2 -4.81% 50.638 48.204 - 2.11% -
polyhedron/protein -3.87% 17.316 16.646 - -8.37% -
polyhedron/ac -2.62% 8.585 8.360 - -3.92% -
polyhedron/gas_dyn2 -2.56% 47.068 45.862 - 0.72% -

Performance Improvements - mem_bytes Δ (B) Baseline Current σ (B) Δ σ
polyhedron/induct2 -4.58% 98.00 MB 93.50 MB - 0.31% -
polyhedron/gas_dyn2 -4.11% 64.67 MB 62.01 MB - 0.15% -

Performance Improvements - score Δ (B) Baseline Current σ (B) Δ σ
botan/AES-192 decrypt 24.71% 3479.197 4338.857 - 22.55% -
botan/Serpent encrypt 22.26% 192.474 235.327 - -0.03% -
botan/CTR-BE(Serpent) encrypt 21.20% 187.375 227.107 - 0.08% -
botan/CTR-BE(Serpent) decrypt 21.05% 187.606 227.095 - 0.75% -
botan/IDEA decrypt 20.17% 374.544 450.094 - -0.03% -
botan/Serpent/GCM(16) [clmul] decrypt 20.16% 139.308 167.393 - 0.75% -
botan/Serpent/GCM(16) [clmul] encrypt 20.13% 139.921 168.083 - 0.74% -
botan/IDEA encrypt 20.07% 374.934 450.180 - -0.04% -
botan/Serpent/XTS encrypt 19.15% 173.347 206.544 - 0.05% -
botan/Serpent/OCB encrypt 17.25% 154.213 180.811 - 0.13% -
botan/Noekeon encrypt 15.05% 314.440 361.773 - 0.13% -
botan/Noekeon decrypt 12.07% 336.657 377.275 - 0.09% -
botan/Serpent decrypt 11.14% 242.594 269.610 - 0.01% -
botan/AES-192 encrypt 10.63% 2704.554 2992.099 - 10.38% -
botan/Serpent/CBC/PKCS7 decrypt 9.64% 226.742 248.597 - -0.19% -
botan/Serpent/XTS decrypt 9.31% 212.291 232.050 - -0.00% -
botan/ChaCha20Poly1305 decrypt 9.02% 371.074 404.563 - 0.38% -
botan/ChaCha20Poly1305 encrypt 8.89% 372.006 405.084 - -0.05% -
botan/Serpent/OCB decrypt 7.78% 185.326 199.752 - 0.25% -
botan/Serpent/EAX decrypt 6.90% 52.011 55.602 - 0.24% -
botan/Serpent/EAX encrypt 6.90% 51.795 55.371 - 0.36% -
botan/Keccak-1600(512) hash 5.04% 164.000 172.272 - -0.14% -
botan/AES-128/OCB encrypt 3.82% 891.055 925.056 - -0.79% -
botan/Camellia-128 encrypt 3.72% 129.639 134.465 - 0.18% -
botan/Camellia-128 decrypt 3.70% 128.886 133.661 - 0.05% -
botan/AES-128/GCM(16) [clmul] decrypt 3.08% 1130.195 1165.010 - -0.22% -
botan/AES-256 encrypt 2.91% 4126.781 4246.886 - 1.86% -
botan/CTR-BE(AES-128) encrypt 2.80% 3291.115 3383.174 - -0.13% -
botan/AES-128/CBC/PKCS7 decrypt 2.48% 3095.644 3172.547 - -0.99% -
botan/AES-128/EAX decrypt 2.41% 461.929 473.052 - 0.58% -
botan/KASUMI decrypt 2.21% 75.290 76.953 - -0.22% -

Performance Improvements - size Δ (B) Baseline Current σ (B) Δ σ
cray/elf -13.15% 30.77 KB 26.72 KB - 0.00% -
nbench/elf -12.32% 90.96 KB 79.76 KB - 0.00% -
polyhedron/ac/elf -11.43% 42.02 KB 37.22 KB - 0.00% -
polyhedron/ac/elf/sections/text -10.17% 21.50 KB 19.31 KB - 0.00% -
polyhedron/gas_dyn2/elf/sections/text -10.15% 46.31 KB 41.61 KB - 0.00% -
nbench/elf/sections/text -6.67% 49.89 KB 46.56 KB - 0.00% -
polyhedron/gas_dyn2/elf -6.38% 77.17 KB 72.25 KB - 0.00% -
polyhedron/rnflow/elf -5.02% 96.54 KB 91.70 KB - 0.00% -
polyhedron/test_fpu2/elf/sections/text -4.95% 51.47 KB 48.92 KB - 0.00% -
polyhedron/mp_prop_design/elf/sections/text -4.66% 18.42 KB 17.56 KB - 0.00% -
himeno/elf -3.11% 26.15 KB 25.34 KB - 0.00% -
polyhedron/rnflow/elf/sections/text -3.10% 68.99 KB 66.84 KB - 0.00% -
himeno/elf/sections/text -3.04% 5.66 KB 5.49 KB - 0.00% -
polyhedron/doduc/elf -2.97% 161.20 KB 156.41 KB - 0.00% -
polyhedron/channel2/elf -2.74% 30.23 KB 29.41 KB - 0.00% -
polyhedron/linpk/elf -2.69% 29.94 KB 29.13 KB - 0.00% -
polyhedron/doduc/elf/sections/text -2.33% 129.95 KB 126.92 KB - 0.00% -
polyhedron/tfft2/elf -2.21% 34.23 KB 33.47 KB - 0.00% -
polyhedron/nf/elf -2.14% 38.33 KB 37.51 KB - 0.00% -


Report Time: 0.22s
Name Current %
botan/AES-128/CBC/PKCS7 decrypt 3172.547 -
botan/AES-128/CBC/PKCS7 encrypt 796.813 -
botan/AES-128 decrypt 3144.456 -
botan/AES-128/EAX decrypt 473.052 -
botan/AES-128/EAX encrypt 472.123 -
botan/AES-128 encrypt 3141.375 -
botan/AES-128/GCM(16) [clmul] decrypt 1165.010 -
botan/AES-128/GCM(16) [clmul] encrypt 1190.139 -
botan/AES-128/OCB decrypt 887.018 -
botan/AES-128/OCB encrypt 925.056 -
botan/AES-128/XTS decrypt 1617.693 -
botan/AES-128/XTS encrypt 1671.542 -
botan/AES-192 decrypt 4338.857 22.55%
botan/AES-192 encrypt 2992.099 10.38%
botan/AES-256 decrypt 4275.217 -
botan/AES-256 encrypt 4246.886 -
botan/ARIA-128 decrypt 155.029 -
botan/ARIA-128 encrypt 154.988 -
botan/ARIA-192 decrypt 133.783 -
botan/ARIA-192 encrypt 133.759 -
botan/ARIA-256 decrypt 117.618 -
botan/ARIA-256 encrypt 117.742 -
botan/Blowfish decrypt 210.548 -
botan/Blowfish encrypt 212.074 -
botan/Camellia-128 decrypt 133.661 -
botan/Camellia-128 encrypt 134.465 -
botan/Camellia-192 decrypt 104.253 -
botan/Camellia-192 encrypt 104.107 -
botan/Camellia-256 decrypt 104.153 -
botan/Camellia-256 encrypt 104.461 -
botan/CAST-128 decrypt 221.772 -
botan/CAST-128 encrypt 223.705 -
botan/CAST-256 decrypt 117.773 -
botan/CAST-256 encrypt 117.742 -
botan/ChaCha20Poly1305 decrypt 404.563 -
botan/ChaCha20Poly1305 encrypt 405.084 -
botan/CMAC(AES-128) mac 843.580 -
botan/CTR-BE(AES-128) decrypt 3383.254 -
botan/CTR-BE(AES-128) encrypt 3383.174 -
botan/CTR-BE(Serpent) decrypt 227.095 -
botan/CTR-BE(Serpent) encrypt 227.107 -
botan/DES decrypt 91.518 -
botan/DES encrypt 95.041 -
botan/GOST-28147-89(R3411_94_TestParam) decrypt 61.433 -
botan/GOST-28147-89(R3411_94_TestParam) encrypt 61.566 -
botan/HMAC(SHA-256) mac 1458.713 -
botan/IDEA decrypt 450.094 -
botan/IDEA encrypt 450.180 -
botan/KASUMI decrypt 76.953 -
botan/KASUMI encrypt 77.334 -
botan/Keccak-1600(512) hash 172.272 -
botan/MISTY1 decrypt 93.140 -
botan/MISTY1 encrypt 94.623 -
botan/Noekeon decrypt 377.275 -
botan/Noekeon encrypt 361.773 -
botan/RC4 encrypt 186.779 -
botan/RIPEMD-160 hash 318.900 -
botan/Salsa20 encrypt 484.831 -
botan/Serpent/CBC/PKCS7 decrypt 248.597 -
botan/Serpent/CBC/PKCS7 encrypt 84.837 -
botan/Serpent decrypt 269.610 -
botan/Serpent/EAX decrypt 55.602 -
botan/Serpent/EAX encrypt 55.371 -
botan/Serpent encrypt 235.327 -
botan/Serpent/GCM(16) [clmul] decrypt 167.393 -
botan/Serpent/GCM(16) [clmul] encrypt 168.083 -
botan/Serpent/OCB decrypt 199.752 -
botan/Serpent/OCB encrypt 180.811 -
botan/Serpent/XTS decrypt 232.050 -
botan/Serpent/XTS encrypt 206.544 -
botan/SHA-160 hash 1352.363 -
botan/SHA-256 hash 1293.731 -
botan/SHA-512 hash 374.316 -
botan/SHACAL2 decrypt 454.447 -
botan/SHACAL2 encrypt 1462.675 -
botan/Skein-512(512) hash 444.237 -
botan/SM4 decrypt 115.348 -
botan/SM4 encrypt 115.372 -
botan/Threefish-512 decrypt 337.613 -
botan/Threefish-512 encrypt 361.849 -
botan/Tiger(24,3) hash 465.212 -
botan/TripleDES decrypt 33.671 -
botan/TripleDES encrypt 33.730 -
botan/Twofish decrypt 292.998 -
botan/Twofish encrypt 294.449 -
botan/Whirlpool hash 115.044 -
botan/XTEA decrypt 193.722 -
botan/XTEA encrypt 193.493 -
himeno 956.758 -
nbench/ASSIGNMENT 75.077 -
nbench/BITFIELD 657650000.000 -
nbench/FOURIER 504290.000 -2.07%
nbench/FP EMULATION 847.030 -
nbench/HUFFMAN 6178.000 -
nbench/IDEA 14151.000 -
nbench/LU DECOMPOSITION 8039.600 -
nbench/NEURAL NET 249.470 -
nbench/NUMERIC SORT 1566.500 -
nbench/STRING SORT 2329.300 -
Geometric Mean 441.534 -
Name Current %
botan/elf 688.43 KB -
botan/elf/sections/text 354.69 KB -
cray/elf 26.72 KB -
cray/elf/sections/text 7.52 KB -
himeno/elf 25.34 KB -
himeno/elf/sections/text 5.49 KB -
nbench/elf 79.76 KB -
nbench/elf/sections/text 46.56 KB -
polyhedron/ac/elf 37.22 KB -
polyhedron/ac/elf/sections/text 19.31 KB -
polyhedron/aermod/elf 995.12 KB -
polyhedron/aermod/elf/sections/text 744.89 KB -
polyhedron/air/elf 104.12 KB -
polyhedron/air/elf/sections/text 75.58 KB -
polyhedron/capacita/elf 87.07 KB -
polyhedron/capacita/elf/sections/text 65.94 KB -
polyhedron/channel2/elf 29.41 KB -
polyhedron/channel2/elf/sections/text 8.70 KB -
polyhedron/doduc/elf 156.41 KB -
polyhedron/doduc/elf/sections/text 126.92 KB -
polyhedron/fatigue2/elf 71.17 KB -
polyhedron/fatigue2/elf/sections/text 46.94 KB -
polyhedron/gas_dyn2/elf 72.25 KB -
polyhedron/gas_dyn2/elf/sections/text 41.61 KB -
polyhedron/induct2/elf 170.30 KB -
polyhedron/induct2/elf/sections/text 133.83 KB -
polyhedron/linpk/elf 29.13 KB -
polyhedron/linpk/elf/sections/text 11.38 KB -
polyhedron/mdbx/elf 79.60 KB -
polyhedron/mdbx/elf/sections/text 52.49 KB -
polyhedron/mp_prop_design/elf 41.84 KB -
polyhedron/mp_prop_design/elf/sections/text 17.56 KB -
polyhedron/nf/elf 37.51 KB -
polyhedron/nf/elf/sections/text 18.63 KB -
polyhedron/protein/elf 83.94 KB -
polyhedron/protein/elf/sections/text 53.24 KB -
polyhedron/rnflow/elf 91.70 KB -
polyhedron/rnflow/elf/sections/text 66.84 KB -
polyhedron/test_fpu2/elf 74.42 KB -
polyhedron/test_fpu2/elf/sections/text 48.92 KB -
polyhedron/tfft2/elf 33.47 KB -
polyhedron/tfft2/elf/sections/text 14.75 KB -
tramp3d_pgo/elf 920.70 KB -
tramp3d_pgo/elf/sections/text 412.44 KB -
Geometric Mean 62.35 KB -