Update Usage and README with exact number of routines for particular …

…system Signed-off-by: Igor Shishkin <me@teran.ru>
teran · Oct 18, 2017 · ba0a916 · ba0a916
1 parent 0e85789
commit ba0a916
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -8,7 +8,7 @@ Print or check image Average hashes
   -check
     read average hashes from the FILEs and check them
   -concurrency
-    Amount of routines to spawn at the same time(CPU count by default)
+    Amount of routines to spawn at the same time(8 by default for your system)
   -find-duplicates
     read average hashes from the FILEs and find duplicates
   -json-input

diff --git a/src/imgsum/cmd/main.go b/src/imgsum/cmd/main.go
@@ -143,7 +143,7 @@ func main() {
 		fmt.Printf("  -check\n")
 		fmt.Printf("    read average hashes from the FILEs and check them\n")
 		fmt.Printf("  -concurrency\n")
-		fmt.Printf("    Amount of routines to spawn at the same time(CPU count by default)\n")
+		fmt.Printf("    Amount of routines to spawn at the same time(%v by default for your system)\n", runtime.NumCPU())
 		fmt.Printf("  -find-duplicates\n")
 		fmt.Printf("    read average hashes from the FILEs and find duplicates\n")
 		fmt.Printf("  -json-input\n")