Vote UpVote

Finding Memory Allocation Bottlenecks with FastMM4

The Delphi Geek – Recently, I had to find bottlenecks in one of our applications that does all sorts of things related to DVB and is handling real-time reading and sending of data streams over IP with bitrates up to 80 Mb/s (in our lab; in real life maybe even more). Our customer created a configuration which essentially brought the app to the crawl and I had to fix it. It quickly turned out that although the program was not able to handle the load, the CPU was not very busy. The busiest core was only using about 30% CPU. So I suspected the thread contention problems in FastMM, switched it for SapMM and indeed ...
Favorite? Off-Topic? gabr @ 2016-02-21 20:19


Visits: 1426
Votes: 2
Favorites: 0
Off-Topic: 0

Visits by Source

User Actions

Users who voted for this posting

Alister Christie
Ph. B.
Contact us to advertise on DelphiFeeds.com

Community Links

Torry Firebird News


Please login or register to use this functionality.
(click on this box to dismiss)