Hyper Threading or Multi processor issue

[fregolo52]

Hello, I'm developing a application with .NET for the exe file et C++ 7.0 for a DLL. I have a multi threading application. It works on my dev computers (PIII or P4). But I start the application in an other computer (P4-HT), the application is launched but it "blocks" during initialisation. I think 2 threads run in the same time on 2 CPU cores. How to resolve this problem ? Can I force my application to run on only one core ? thanks Freg

[Divyang Mithaiwala]

Hello Freg, Have you seen this. Regards, Divyang Mithaiwala.

[MF]

I think your application didn't have proper sync. on the thread. The problem may not be hitted in single CPU machine. It seemed to be a deadlock on the threads.

[fregolo52]

Thank you, I'll see this. Freg