BitBanging
No user record in our sample, but BitBanging has activity below (stories or comments). Likely we have partial data — the full bulk-load will fill profiles in.
No user record in our sample, but BitBanging has activity below (stories or comments). Likely we have partial data — the full bulk-load will fill profiles in.
Yep, LBAs are the primary addressing scheme in the NVMe spec, written into every single IO command. I would imagine there could be a better way, but NVMe & OS support still carries some baggage from SATA HDDs -> SATA…
IIRC SSD manufacturers are likely to store a mapping table of LBAs (logical block addresses) to PBAs (physical block addresses) in the DRAM or Host Memory Buffer. Some calculation like: total storage size / page size…
The NAND flash manufacturers usually have no software involvement unless they are in the business of also selling SSD controller SoCs. They will typically sell FDKs/SDKs that are heaping piles of garbage written…