From: tmoran@acm.org
Subject: Ada and multi-core CPUs
Date: Fri, 09 Sep 2005 16:33:23 -0500
Date: 2005-09-09T16:33:23-05:00 [thread overview]
Message-ID: <UKKdnZ2dnZ1Se429nZ2dnT5ivN6dnZ2dRVn-yJ2dnZ0@comcast.com> (raw)
I finally got around to testing a sort. I split the data array in half,
sorting one half with the main program and the other with a separate task,
then merged the two half-results. It's substantially (about 60% as long
for 100K floats) faster than splitting, sort one half, then the other
half, then merge. And easy to program in Ada.
next reply other threads:[~2005-09-09 21:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-09 21:33 tmoran [this message]
2005-09-10 8:27 ` Ada and multi-core CPUs Wilhelm Spickermann
2005-09-10 17:27 ` tmoran
2005-09-10 22:01 ` Adrian Knoth
2005-09-10 22:49 ` tmoran
2005-09-12 16:21 ` Jeffrey Carter
2005-09-12 15:48 ` Marc A. Criley
2005-09-12 19:43 ` tmoran
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox