# Concurrent regions per device
crglo=1
-crghi=128
+crghi=256
# threads to share between concurrent regions per device
-# NB survey skips over #thr < #regions
+# NB survey skips over #thr < #regions and #thr > SG_MAX_QUEUE
thrlo=1
-thrhi=128
+thrhi=8192
#####################################################################
print_summary -n "$((ndevs*crg - ok)) failed "
else
# compute MB/sec from elapsed
- bw=`awk "BEGIN {printf \"%7.2f MB/s\", $actual_size / (( $t1 - $t0 ) * 1024); exit}"`
+ bw=`awk "BEGIN {printf \"%7.2f MB/s\", $actual_size * $ndevs / (( $t1 - $t0 ) * 1024); exit}"`
# compute MB/sec from nregions*slowest
check=`awk < $tmpf \
'/time to transfer data/ {mb=$8/1.048576; if (n == 0 || mb < min) min = mb; n++}\