[BIOSAL] Latency_probe results on Intel Xeon E7-4830 (x86-64)

[Boisvert, Sebastien]

Summary on Intel Xeon E7:
node-throughput = 2116561.517304 messages / s

This is 2.1 M msg / s on 32 x86-64 cores 64 threads !!!

Details:

Version: 2d045629eb174

Hardware: Intel(R) Xeon(R) CPU E7- 4830  @ 2.13GHz
http://ark.intel.com/products/53676/Intel-Xeon-Processor-E7-4830-24M-Cache-2_13-GHz-6_40-GTs-Intel-QPI


[boisvert at bigmem biosal]$ ./scripts/performance/latency-probe-1x64.sh |tee log-1x64
[boisvert at bigmem biosal]$ grep COUNTER log-1x64 
PERFORMANCE_COUNTER node-count = 1
PERFORMANCE_COUNTER worker-count-per-node = 63
PERFORMANCE_COUNTER actor-count-per-worker = 100
PERFORMANCE_COUNTER worker-count = 63
PERFORMANCE_COUNTER actor-count = 6300
PERFORMANCE_COUNTER message-count-per-actor = 40000
PERFORMANCE_COUNTER message-count = 252000000
PERFORMANCE_COUNTER elapsed-time = 119.061033 s
PERFORMANCE_COUNTER computation-throughput = 2116561.517304 messages / s
PERFORMANCE_COUNTER node-throughput = 2116561.517304 messages / s
PERFORMANCE_COUNTER worker-throughput = 33596.214560 messages / s
PERFORMANCE_COUNTER worker-latency = 29765 ns
PERFORMANCE_COUNTER actor-throughput = 335.962146 messages / s
PERFORMANCE_COUNTER actor-latency = 2976525 ns

$ ./scripts/performance/latency-probe-1x32.sh |tee log-1x32
[boisvert at bigmem biosal]$ grep COUNTER log-1x32 
PERFORMANCE_COUNTER node-count = 1
PERFORMANCE_COUNTER worker-count-per-node = 31
PERFORMANCE_COUNTER actor-count-per-worker = 100
PERFORMANCE_COUNTER worker-count = 31
PERFORMANCE_COUNTER actor-count = 3100
PERFORMANCE_COUNTER message-count-per-actor = 40000
PERFORMANCE_COUNTER message-count = 124000000
PERFORMANCE_COUNTER elapsed-time = 84.958783 s
PERFORMANCE_COUNTER computation-throughput = 1459531.259571 messages / s
PERFORMANCE_COUNTER node-throughput = 1459531.259571 messages / s
PERFORMANCE_COUNTER worker-throughput = 47081.653535 messages / s
PERFORMANCE_COUNTER worker-latency = 21239 ns
PERFORMANCE_COUNTER actor-throughput = 470.816535 messages / s
PERFORMANCE_COUNTER actor-latency = 2123969 ns