As I've mentioned here <http://apache-ignite-users.70518.x6.nabble.com/Access-cache-entries-in-C-via-JNI-call-td7462.html> , I'm trying to use Ignite within a biometric identification system to store fingerprint templates in memory and to use Ignite's compute grid capability to perform matching operations, given an input fingerprint. My identification task creates one job per cluster node and each job runs a scan query through local cache entries performing fingerprint comparisons. The problem is, even though I've created as many threads as cores, the cpu only rises up to 20%. The comparison algorithm is very cpu intensive. I'm using the jvm tunning suggested for OFF_HEAP caches. Any ideas or system tunning hints to get to 100% cpu utilization?
-- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/JVM-tuning-tp7532.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
