Low Latency Messages on Distributed Memory Multiprocessors

by National Aeronautics and Space Administration

Many of the issues in developing an efficient interface for communication on distributed memory machines are described and a portable interface is proposed. Although the hardware component of message latency is less than one microsecond on many distributed memory machines, the software latency associated with sending and receiving typed messages is on the order of 50 microseconds. The reason for this imbalance is that the software interface does not...

• Format: Paperback
• Language: English
• ISBN: 1729072143
• ISBN13: 9781729072141
• Release Date: January 1
• Publisher: Independently Published
• Length: 28 Pages
• Weight: 0.20 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"