mirror of
https://github.com/NVIDIA/nvbench.git
synced 2026-03-14 20:27:24 +00:00
42 lines
1.3 KiB
Bash
Executable File
42 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -euo pipefail
|
|
|
|
# Ensure two arguments are provided
|
|
if [ $# -ne 2 ]; then
|
|
echo "Usage: $0 <before-file> <after-file>" >&2
|
|
exit 1
|
|
fi
|
|
|
|
# Print the contents of the before file
|
|
echo "=== Contents of $1 ===" >&2
|
|
cat $1 >&2
|
|
echo "=== End of $1 ===" >&2
|
|
|
|
# Print the contents of the after file
|
|
echo "=== Contents of $2 ===" >&2
|
|
cat $2 >&2
|
|
echo "=== End of $2 ===" >&2
|
|
|
|
# Extract compile requests and cache hits from the before and after files
|
|
requests_before=$(awk '/^[ \t]*Compile requests[ \t]+[0-9]+/ {print $3}' "$1")
|
|
hits_before=$(awk '/^[ \t]*Cache hits[ \t]+[0-9]+/ {print $3}' "$1")
|
|
requests_after=$(awk '/^[ \t]*Compile requests[ \t]+[0-9]+/ {print $3}' "$2")
|
|
hits_after=$(awk '/^[ \t]*Cache hits[ \t]+[0-9]+/ {print $3}' "$2")
|
|
|
|
# Calculate the differences to find out how many new requests and hits
|
|
requests_diff=$((requests_after - requests_before))
|
|
hits_diff=$((hits_after - hits_before))
|
|
|
|
echo "New Compile Requests: $requests_diff" >&2
|
|
echo "New Hits: $hits_diff" >&2
|
|
|
|
# Calculate and print the hit rate
|
|
if [ $requests_diff -eq 0 ]; then
|
|
echo "No new compile requests, hit rate is not applicable"
|
|
else
|
|
hit_rate=$(awk -v hits=$hits_diff -v requests=$requests_diff 'BEGIN {printf "%.2f", hits/requests * 100}')
|
|
echo "sccache hit rate: $hit_rate%" >&2
|
|
echo "$hit_rate"
|
|
fi
|