4 ms·
So is the bottleneck really NVMe? Could there be a different protocol over PCIe that had lower latency?
by gok 9y ago
So is the bottleneck really NVMe? Could there be a different protocol over PCIe that had lower latency?
- wtallis 9y agoNVMe was more or less designed to offer the lowest possible latency for a block storage protocol. You could beat it with direct memory mapping, but then you're limiting compatibility to systems with working 64-bit I/O addressing and storage media that doesn't require complicated management like NAND flash does.
- Makepio 9y agoYou maybe consider about NVDIMM and persistent memory. But isn't available with consumer client products.