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 [OPTIONS]
Report chemfp similarity search implementation details.
Options:
--help Show this message and exit.
Example output:¶
This is the result of running chemfp report
on my MacBook Pro
laptop with an M1 processor:
== Configuration report for chemfp/4.1 ==
Python version: 3.11.1 (main, Dec 23 2022, 09:40:27) [Clang 14.0.0
(clang-1400.0.29.202)]
Platform: macOS-12.4-x86_64-i386-64bit
Chemfp compiled with: gcc 12.1.0 (with OpenMP, fully specialized)
Number of available threads: 8
Available method families: builtin popcnt
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
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: popcnt_128
size128_1: builtin_1_1
size128_8: popcnt_128_8
size128_32: popcnt_128_32
size128_128: popcnt_128_128
size160: popcnt_128_32
size192: popcnt_128_32
size224: popcnt_128_32
size256: popcnt_128_128
Option settings:
report-popcount: 0
report-intersect: 0
report-algorithm: 0
use-specialized-algorithms: 1