Table 3 Memory media specifications
From: Main memory controller with multiple media technologies for big data workloads
Comm. DRAM | In-house DRAM | eDRAM | MRAM | NVRAM | |
|---|---|---|---|---|---|
Tag lookup (ns/cc) | 4/8 | 0 | |||
Read access time (ns) | |||||
RB miss (ns) | 43 | 16.5 | 10 | 10 | 176.2 |
RB hit (ns) | 14 | 5.5 | 3 | 3 | 43 |
Write access time (ns) | |||||
RB miss (ns) | 43 | 16.5 | 10 | 50 | 176.2 |
RB hit (ns) | 14 | 5.5 | 3 | 16 | 43 |
Memory frequency | 3800 MHz | 488 | |||
Processor frequency | 2000 MHz | ||||
cc (RBmiss/RBhit) | 86/28 | 33/11 | 20/6 | 20/6R | 353/86 |
100/32W | |||||