Re: Scalable memory operations with multiple cores

2010-12-07 Thread David Gilbert
On 7 December 2010 07:34, Robert Fekete wrote: > Hi Everyone knowing awfully lot about memory management and multicore op, > > My name is Robert Fekete and I work in the ST-Ericsson Landing Team. > > I have a question regarding multicore SMP aware memory operations libc, and > I hope you can have

Re: Fwd: Scalable memory operations with multiple cores

2010-12-07 Thread The Rasterman
On Tue, 7 Dec 2010 08:34:37 +0100 Robert Fekete said: i ran into this many years ago (back in 2004 or so). interestingly amd athalons got zero slowdown - but i was totally bus limited, so no speedup either. i was pushing what the bus could do. 2 cores with 2 threads hammering away at memory heavy

Fwd: Scalable memory operations with multiple cores

2010-12-06 Thread Robert Fekete
Hi Everyone knowing awfully lot about memory management and multicore op, My name is Robert Fekete and I work in the ST-Ericsson Landing Team. I have a question regarding multicore SMP aware memory operations libc, and I hope you can have an answer or at least direct me to someone who might know