From 386b7d3366f1359a265da207a9cafa3edf553b64 Mon Sep 17 00:00:00 2001
From: Joshua Bakita <bakitajoshua@gmail.com>
Date: Mon, 7 Oct 2019 19:13:39 -0400
Subject: Reorganize and commit all the modified TACLeBench code and run
 scripts

---
 all_pairs/run_all_pairs.sh | 77 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100755 all_pairs/run_all_pairs.sh

(limited to 'all_pairs/run_all_pairs.sh')

diff --git a/all_pairs/run_all_pairs.sh b/all_pairs/run_all_pairs.sh
new file mode 100755
index 0000000..d48f211
--- /dev/null
+++ b/all_pairs/run_all_pairs.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+
+firstCore=$1
+secondCore=$2
+maxJobs=$3
+runID=$4
+tacleNames=tacleNames.txt
+
+if [ $# -lt 4 ]; then
+    echo "Usage $0 <first core ID> <second core ID> <number of iterations> <run ID> [TACLe names file]"
+    exit
+fi
+
+if [ $# -gt 4 ]; then
+    echo "Using alternate list of TACLe benchmarks from $5"
+    tacleNames=$5
+fi
+
+echo "Making sure that binaries are up to date..."
+while read i; do
+    make bin/$i
+done < $tacleNames
+echo "Done. Disabling real-time throttling..."
+
+# Turn off rt throttling
+echo -1 > /proc/sys/kernel/sched_rt_runtime_us
+echo "Done. Redirecting all interrupts to core 0..."
+
+# Redirect all interrupts to core 0
+i=0
+for IRQ in /proc/irq/*
+do
+    # Skip default_smp_affinity
+    if [ -d $IRQ ]; then
+        irqList[$i]=$(cat $IRQ/smp_affinity_list)
+        echo 0 > $IRQ/smp_affinity_list
+    fi
+    i=$(( $i + 1 ))
+done
+echo "Done. Beginning benchmarks..."
+
+# Read the names of each benchmark
+j=0
+while read i; do
+    tacleProg[$j]=$i
+    j=$(( $j + 1 ))
+done < $tacleNames
+
+
+num_tests=$(wc -l < $tacleNames)
+for (( i = 0; i < $num_tests ; i++ ))
+do
+    for (( j = $i; j < $num_tests ; j++ ))  #loop through programs
+    do
+        chrt -r 97 taskset -c $firstCore ./bin/${tacleProg[$i]} ${tacleProg[$i]} $maxJobs $firstCore $secondCore ${tacleProg[$j]} $runID"-A" 1 & \
+        chrt -r 97 taskset -c $secondCore ./bin/${tacleProg[$j]} ${tacleProg[$j]} $maxJobs $secondCore $firstCore ${tacleProg[$i]} $runID"-B" 2 &
+        wait
+        echo ${tacleProg[$i]} ${tacleProg[$j]}
+    done
+    echo COMPLETE: ${tacleProg[$i]}
+done
+
+# Remove semaphores from system
+# Leaving them won't hurt these tests, but would be messy and is bad practice 
+# TODO: Do this directly in the benchmarks. They should clean up after themselves
+./bin/cleanupSemaphores
+
+# Put smp_affinty back the way it was
+i=0
+for IRQ in /proc/irq/*
+do
+    if [ -d $IRQ ]; then
+        echo ${irqList[$i]} > $IRQ/smp_affinity_list
+    fi
+    i=$(( $i + 1 ))
+done
+
-- 
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