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I rebooted my machine this morning and now instead of running normally, my GLMatrix screen saver flashes as it repaints the screen, more and more noticeably as the screen fills up with glyphs. I didn't change ANYTHING and this was not happening before the boot. Anyone have any ideas why this might be? Thanks. Mark Hull-Richter, Linux Kernel Engineer DATAllegro (www.datallegro.com) 85

...work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. Test Environment: - Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 8 cores 2 numa nodes - Two directed connected 82599 Test Summary: - Highlights: huge improvements on TCP_RR test - Lowlights: regression on small packet transmission, higher cpu utilization than single queue, need further optimization Analysis of the performance result: - I count the number of packets sending/receiving during the test, and multiqueue show much more ability in terms of packets per second...

...work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. Test Environment: - Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 8 cores 2 numa nodes - Two directed connected 82599 Test Summary: - Highlights: huge improvements on TCP_RR test - Lowlights: regression on small packet transmission, higher cpu utilization than single queue, need further optimization Analysis of the performance result: - I count the number of packets sending/receiving during the test, and multiqueue show much more ability in terms of packets per second...

...work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. Test Environment: - Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 8 cores 2 numa nodes - Two directed connected 82599 Test Summary: - Highlights: huge improvements on TCP_RR test - Lowlights: regression on small packet transmission, higher cpu utilization than single queue, need further optimization Analysis of the performance result: - I count the number of packets sending/receiving during the test, and multiqueue show much more ability in terms of packets per second...

...work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. Test Environment: - Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 8 cores 2 numa nodes - Two directed connected 82599 Test Summary: - Highlights: huge improvements on TCP_RR test - Lowlights: regression on small packet transmission, higher cpu utilization than single queue, need further optimization Analysis of the performance result: - I count the number of packets sending/receiving during the test, and multiqueue show much more ability in terms of packets per second...