> . . STGT read SCST read . STGT read > SCST read . > . . performance performance . performance > performance . > . . (0.5K, MB/s) (0.5K, MB/s) . (1 MB, MB/s) > (1 MB, MB/s) . > . iSER (8 Gb/s network) . 250 N/A . 360 > N/A . > . SRP (8 Gb/s network) . N/A 421 . N/A > 683 .
> On the comparable figures, which only seem to be IPoIB they're showing a > 13-18% variance, aren't they? Which isn't an incredible difference. Maybe I'm all wet, but I think iSER vs. SRP should be roughly comparable. The exact formatting of various messages etc. is different but the data path using RDMA is pretty much identical. So the big difference between STGT iSER and SCST SRP hints at some big difference in the efficiency of the two implementations. - R. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
