Top "Multicore" questions

Multicore programming covers techniques for making programs run in parallel, by exploiting hardware with multiple processing cores.

using libev with multiple threads

I want to use libev with multiple threads for the handling of tcp connections. What I want to is: The …

c++ multicore libev
Do the new C# 5.0 'async' and 'await' keywords use multiple cores?

Two new keywords added to the C# 5.0 language are async and await, both of which work hand in hand to …

c# asynchronous parallel-processing multicore c#-5.0
How can I get the CPU core number from within a user-space app (Linux, C)?

Presumably there is a library or simple asm blob that can get me the number of the current CPU that …

linux multicore smp
How to ensure Java threads run on different cores

I am writing a multi-threaded application in Java in order to improve performance over the sequential version. It is a …

java multithreading multicore knapsack-problem
What's the status of multicore programming in Haskell?

What's the status of multicore programming in Haskell? What projects, tools, and libraries are available now? What experience reports have …

haskell concurrency functional-programming multicore parallel-processing
I need to call accurate CPU usage of a single process

The Trick is I also need to be able to do it on multi core machines. My education in C# …

c# console multicore cpu-speed
x86 LOCK question on multi-core CPUs

Is it true that the x86 ASM "LOCK" command prefix causes all cores to freeze while the instruction following "LOCK" …

assembly locking x86 cpu multicore
Why don't large programs (such as games) use loads of different threads?

I don't know how commercial games work inside very much, but the open source games I have come across don't …

multithreading concurrency multicore
Parallel map in haskell

Is there some substitute of map which evaluates the list in parallel? I don't need it to be lazy. Something …

haskell parallel-processing multicore combinators
R multicore mcfork(): Unable to fork: Cannot allocate memory

I'm getting the titular error: mcfork(): Unable to fork: Cannot allocate memory after trying to run a function with mcapply, …

r memory amazon-ec2 multicore domc