CPU-DPU: overwrite old logs; skip one-element transfers

6 files changed, 8 insertions, 8 deletions

diff --git a/Microbenchmarks/CPU-DPU/host/app.c b/Microbenchmarks/CPU-DPU/host/app.c
index 7c402bc..bb86d09 100644
--- a/Microbenchmarks/CPU-DPU/host/app.c
+++ b/Microbenchmarks/CPU-DPU/host/app.c
@@ -217,6 +217,6 @@ int main(int argc, char **argv) {
     free(C);
     free(C2);
     DPU_ASSERT(dpu_free(dpu_set));
-	
-    return status ? 0 : -1;
+
+    return 0;
 }
diff --git a/Microbenchmarks/CPU-DPU/run-alloc-rank-idle.sh b/Microbenchmarks/CPU-DPU/run-alloc-rank-idle.sh
index 321f14c..01483eb 100755
--- a/Microbenchmarks/CPU-DPU/run-alloc-rank-idle.sh
+++ b/Microbenchmarks/CPU-DPU/run-alloc-rank-idle.sh
@@ -4,4 +4,4 @@ mkdir -p "$(hostname)-alloc"
 
 ./run-alloc-rank.sh | tee "$(hostname)-alloc/rank-idle.txt"
 
-xz -v -9 -M 800M "$(hostname)-alloc/rank-idle.txt"
+xz -f -v -9 -M 800M "$(hostname)-alloc/rank-idle.txt"
diff --git a/Microbenchmarks/CPU-DPU/run-alloc-rank-stress.sh b/Microbenchmarks/CPU-DPU/run-alloc-rank-stress.sh
index cf90174..da136c0 100755
--- a/Microbenchmarks/CPU-DPU/run-alloc-rank-stress.sh
+++ b/Microbenchmarks/CPU-DPU/run-alloc-rank-stress.sh
@@ -15,4 +15,4 @@ stress -c ${NCORES} &
 
 cleanexit
 
-xz -v -9 -M 800M "$(hostname)-alloc/rank-stress-c${NCORES}.txt"
+xz -f -v -9 -M 800M "$(hostname)-alloc/rank-stress-c${NCORES}.txt"
diff --git a/Microbenchmarks/CPU-DPU/run-transfer-rank-idle.sh b/Microbenchmarks/CPU-DPU/run-transfer-rank-idle.sh
index 89dda03..b69aa8e 100755
--- a/Microbenchmarks/CPU-DPU/run-transfer-rank-idle.sh
+++ b/Microbenchmarks/CPU-DPU/run-transfer-rank-idle.sh
@@ -4,4 +4,4 @@ mkdir -p "$(hostname)-transfer"
 
 ./run-transfer-rank.sh | tee "$(hostname)-transfer/rank-idle.txt"
 
-xz -v -9 -M 800M "$(hostname)-transfer/rank-idle.txt"
+xz -f -v -9 -M 800M "$(hostname)-transfer/rank-idle.txt"
diff --git a/Microbenchmarks/CPU-DPU/run-transfer-rank-stress.sh b/Microbenchmarks/CPU-DPU/run-transfer-rank-stress.sh
index e2f4020..b18c876 100755
--- a/Microbenchmarks/CPU-DPU/run-transfer-rank-stress.sh
+++ b/Microbenchmarks/CPU-DPU/run-transfer-rank-stress.sh
@@ -15,4 +15,4 @@ stress -c ${NCORES} &
 
 cleanexit
 
-xz -v -9 -M 800M "$(hostname)-transfer/rank-stress-c${NCORES}.txt"
+xz -f -v -9 -M 800M "$(hostname)-transfer/rank-stress-c${NCORES}.txt"
diff --git a/Microbenchmarks/CPU-DPU/run-transfer-rank.sh b/Microbenchmarks/CPU-DPU/run-transfer-rank.sh
index 61e9dba..169c5a0 100755
--- a/Microbenchmarks/CPU-DPU/run-transfer-rank.sh
+++ b/Microbenchmarks/CPU-DPU/run-transfer-rank.sh
@@ -12,14 +12,14 @@ for i in 1 4 8 16 32 48 64; do
 	for k in SERIAL PUSH BROADCAST; do
 		# BROADCAST sends the same data to all DPUs, so data size must not exceed the amount of MRAM available on a single DPU (i.e., 64 MB)
 		# 8 B ... 64 MB
-		for l in 1 16 256 4096 65536 262144 1048576 4194304 6291456 8388608; do
+		for l in 4096 65536 262144 1048576 4194304 6291456 8388608; do
 			make -B NR_DPUS=$i NR_TASKLETS=1 BL=10 TRANSFER=$k
 			bin/host_code -w 0 -e 100 -x 1 -i $l
 		done
 	done
-	# maximum amount of data
 	for k in SERIAL PUSH; do
 		make -B NR_DPUS=$i NR_TASKLETS=1 BL=10 TRANSFER=$k
+		# utilize 50% to 100% of per-DPU MRAM capacity
 		bin/host_code -w 0 -e 100 -x 1 -i $(( 4194304 * i ))
 		bin/host_code -w 0 -e 100 -x 1 -i $(( 6291456 * i ))
 		bin/host_code -w 0 -e 100 -x 1 -i $(( 8388608 * i ))