chemfp report command-line options¶
The report
subcommand is primarily meant to diagnose how chemfp
was compiled and its run-time configuration.
The following comes from chemfp report --help
:
usage: chemfp report [-h]
Report chemfp similarity search implementation details
options:
-h, --help show this help message and exit
Example output:¶
== Configuration report for chemfp/4.0 ==
Python version: 3.10.2 (main, Feb 15 2022, 14:27:35) [Clang 12.0.5 (clang-1205.0.22.9)]
Platform: macOS-11.3.1-x86_64-i386-64bit
Chemfp compiled with: gcc 11.1.0 (with OpenMP, fully specialized)
Number of available threads: 4
Available method families: builtin popcnt avx2
Available methods: builtin_1_1 builtin_8 builtin_8_8 builtin_16 builtin_24
builtin_32 builtin_32_8 builtin_40 builtin_48 builtin_56 builtin_64
builtin_72 builtin_80 builtin_88 builtin_96 builtin_104 builtin_112
builtin_120 builtin_128 builtin_128_8 builtin_128_32 builtin_128_128
popcnt_8 popcnt_8_8 popcnt_16 popcnt_24 popcnt_32 popcnt_32_8
popcnt_40 popcnt_48 popcnt_56 popcnt_64 popcnt_72 popcnt_80
popcnt_88 popcnt_96 popcnt_104 popcnt_112 popcnt_120 popcnt_128
popcnt_128_8 popcnt_128_32 popcnt_128_128 avx2_128 avx2_128_128
avx2_160 avx2_192 avx2_224 avx2_256
Size methods:
size1_1: builtin_1_1
size8_1: builtin_1_1
size8_8: popcnt_8_8
size8: popcnt_8
size16: popcnt_16
size24: popcnt_24
size32: popcnt_32
size40: popcnt_40
size48: popcnt_48
size56: popcnt_56
size64: popcnt_64
size72: popcnt_72
size80: popcnt_80
size88: popcnt_88
size96: popcnt_96
size104: popcnt_104
size112: popcnt_112
size120: popcnt_120
size128: avx2_128
size128_1: builtin_1_1
size128_8: popcnt_128_8
size128_32: popcnt_128_32
size128_128: avx2_128_128
size160: avx2_160
size192: avx2_192
size224: avx2_224
size256: avx2_256
Option settings:
report-popcount: 0
report-intersect: 0
report-algorithm: 0
use-specialized-algorithms: 1