From 9b0e636aaa85f8982bf13dfd38ebdb690d4474a8 Mon Sep 17 00:00:00 2001
From: WeebDataHoarder <57538841+WeebDataHoarder@users.noreply.github.com>
Date: Tue, 7 Dec 2021 14:54:32 +0100
Subject: [PATCH] Raise default limit to numCPU * 16, max 128

---
 SynchRoGazer.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/SynchRoGazer.go b/SynchRoGazer.go
index 473d2a1..e3933f9 100644
--- a/SynchRoGazer.go
+++ b/SynchRoGazer.go
@@ -9,7 +9,6 @@ import (
 	"github.com/minio/sha256-simd"
 	"hash"
 	"io"
-	"math"
 	"os"
 	"runtime"
 	"strings"
@@ -53,7 +52,13 @@ func PrintHashFileResult(result *HashFileResult) {
 }
 
 func main() {
-	taskLimit := flag.Int("tasklimit", int(math.Ceil(float64(runtime.NumCPU())*1.5)), "Maximum number of concurrent hashing tasks. Change to avoid fdlimit issues. Defaults to number of CPU cores * 1.5")
+	taskLimit := flag.Int("tasklimit", func() int {
+		result := runtime.NumCPU() * 16
+		if result > 128 {
+			return 128
+		}
+		return result
+	}(), "Maximum number of concurrent hashing tasks. Change to avoid fdlimit issues. Defaults to number of min(128, CPU cores * 16)")
 
 	flag.Parse()