fined(TCP_NODELAY) block.
Where does this macro can be defined?
Any other idea for manage latency peaks?
Biagio
On 7/24/07, Jeff Squyres wrote:
On Jul 23, 2007, at 6:43 AM, Biagio Cosenza wrote:
> I'm working on a parallel real time renderer: an embarassing
> parallel problem where latency
peaks? How can I afford them (I think to btl tcp
params)?
2) When does OpenMPI disable Nagle algorithm? Suppose I DON'T need that
Nagle has to be ON (focusing only on latency), how can I increase
performance?
Any useful suggestion will be REALLY appreciate.
Thanks in adv
streamed to the clients, as throughput is the main
issue here.
On the other hand, I want turn it off for e.g. sockets used to send tiles to
the clients, as this has to be done with an absolute minimum of latency.
Can I do it with OpenMPI?
Am I using the the wrong tool?
Thanks in advance
Bi
