5 ms·
NVMe added feature of HMB (Host Memory Buffer) to use host DDR rather than internal RAM. So, I think this chip used HMB feature.
by codebook 10y ago
NVMe added feature of HMB (Host Memory Buffer) to use host DDR rather than internal RAM. So, I think this chip used HMB feature.
- drv 10y agoIt's presumably not standard Host Memory Buffer, since the spec says "The controller shall function properly without host memory resources."