1 files changed, 95 insertions, 0 deletions
diff --git a/Microbenchmarks/CPU-DPU/run-transfer.sh b/Microbenchmarks/CPU-DPU/run-transfer.sh
new file mode 100755
index 0000000..f835f0c
--- /dev/null
+++ b/Microbenchmarks/CPU-DPU/run-transfer.sh
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+NCORES=$(grep -c '^processor' /proc/cpuinfo)
+
+trap "pkill -f 'stress -c ${NCORES}'" INT
+
+set -e
+
+mkdir -p $(hostname)-transfer
+rm -f $(hostname)-transfer/*
+
+for f in $(hostname)-transfer/idle.txt $(hostname)-transfer/stress-c${NCORES}.txt $(hostname)-transfer/nice-stress-c${NCORES}.txt; do
+	echo "prim-benchmarks CPU-DPU transfer (dfatool edition)" >> $f
+	echo "Started at $(date)" >> $f
+	echo "Revision $(git describe --always)" >> $f
+done
+
+./make-size.sh 0
+
+# runtime exclusive of host_code execution time: 25 seconds per l loop
+# *18 -> about 8 minutes per k loop
+# *3  -> about 23 minutes per i loop
+# *24 -> about 9 hours total
+for i in 1 2 4 8 16 32 48 64 80 96 112 $(seq 128 32 512); do
+	for k in SERIAL PUSH BROADCAST; do
+		# 8 B ... 64 MB
+		for l in 1 16 256 4096 16384 65536 262144 1048576 2097152 4194304 6291456 8388608; do
+			echo $i/512 $k $l/8388608
+			make -B NR_DPUS=$i NR_TASKLETS=1 BL=10 TRANSFER=$k
+
+			uptime
+			S_TIME_FORMAT=ISO mpstat -P ALL -N ALL -n -o JSON 1 > $(hostname)-transfer/n_dpus=${i}-e_mode=$k-n_elements=${l}.json &
+			bin/host_code -w 0 -e 100 -x 1 -i $l >> $(hostname)-transfer/idle.txt || true
+			pkill -f mpstat
+
+			stress -c ${NCORES} &
+			sleep 2
+			uptime
+			bin/host_code -w 0 -e 100 -x 1 -i $l >> $(hostname)-transfer/stress-c${NCORES}.txt || true
+			pkill -f "stress -c ${NCORES}"
+
+			sleep 10
+
+			stress -c ${NCORES} &
+			sleep 2
+			uptime
+			bin/host_code -w 0 -e 100 -x 1 -i $l >> $(hostname)-transfer/nice-stress-c${NCORES}.txt || true
+			pkill -f "stress -c ${NCORES}"
+
+			sleep 10
+		done
+	done
+done
+
+# runtime exclusive of host_code execution time: 25 seconds per l loop
+# *9 -> about 4 minutes per k loop
+# *3  -> about 12 minutes per i loop
+# *65 -> about 13 hours total
+for i in $(seq 512 32 2542) 2542; do
+	for k in SERIAL PUSH BROADCAST; do
+		# 1 MB ... 1024 MB
+		for l in 1048576 2097152 4194304 6291456 838868 1677736 3355472 6710944 13421888; do
+			echo $i/2542 $k $l/13421888
+			make -B NR_DPUS=$i NR_TASKLETS=1 BL=10 TRANSFER=$k
+
+			uptime
+			S_TIME_FORMAT=ISO mpstat -P ALL -N ALL -n -o JSON 1 > $(hostname)-transfer/n_dpus=${i}-e_mode=$k-n_elements=${l}.json &
+			bin/host_code -w 0 -e 100 -x 1 -i $l >> $(hostname)-transfer/idle.txt || true
+			pkill -f mpstat
+
+			stress -c ${NCORES} &
+			sleep 2
+			uptime
+			bin/host_code -w 0 -e 100 -x 1 -i $l >> $(hostname)-transfer/stress-c${NCORES}.txt || true
+			pkill -f "stress -c ${NCORES}"
+
+			sleep 10
+
+			stress -c ${NCORES} &
+			sleep 2
+			uptime
+			bin/host_code -w 0 -e 100 -x 1 -i $l >> $(hostname)-transfer/nice-stress-c${NCORES}.txt || true
+			pkill -f "stress -c ${NCORES}"
+
+			sleep 10
+		done
+	done
+d
+for f in $(hostname)-transfer/idle.txt $(hostname)-transfer/stress-c${NCORES}.txt $(hostname)-transfer/nice-stress-c${NCORES}.txt; do
+	echo "Completed at $(date)" >> $f
+done
+
+for f in $(hostname)-transfer/idle.txt $(hostname)-transfer/stress-c${NCORES}.txt $(hostname)-transfer/nice-stress-c${NCORES}.txt; do
+	xz -v -9 -M 800M $f
+done