better calculate number of threads to use

functions.sh

@@ -50,9 +50,13 @@ check_cpu () {
 }
 
 calc_threads () {
+	# Each thread needs 2048 byte (2 Megabyte)
+	# Calculate number of threads supported with L3 cache size
+
+	_ENV_THREAD_QTY=$(( ($_ENV_CORE_L3/2048)/1000 ))
 
 	# Affine number of threads for _CPU_CN
-	_COUNTER="$(( $_ENV_CORE-1 ))"
+	_COUNTER="$(( $_ENV_THREAD_QTY-1 ))"
 
 	_ENV_CPU_THREAD_AFFINITY="$(seq -s " " 0 $_COUNTER)"
 
@@ -69,7 +73,7 @@ calc_hugepages () {
                  sudo sysctl -p
          else    
                  # Set value in current env
-                 sudo sysctl -w vm.nr_hugepages="$_ENV_CORE"
+                 sudo sysctl -w vm.nr_hugepages="$_ENV_THREAD_QTY"
                  # Add value to sysctl
                  sudo sysctl -p
          fi

install.sh

@@ -1,11 +1,11 @@
 #!/bin/bash
 
-_DEBUG=true
+_DEBUG=$1
 
 if $_DEBUG; then
-	set -x
-else
 	set +x
+else
+	set -x
 fi
 
 # Set that user passwdless sudo