1
vote
2answers
2k views

Firewire via PCI, PCI-X or PCI-E

I have read up on this and sadly, have gotten some contradicting information. My issue is, my firewire units 'complained' when plugged into a PCI interface and requested they go direct into the board ...
2
votes
1answer
554 views

PCI-E bottleneck when transferring data between CPU and GPU

I've read that the transfer overhead between CPU and GPU is a big bottleneck in achieving high performance in GPU/CPU applications. Why is this so? According to Nvidia's bandwidthtest program, my ...