Lines Matching +full:1 +full:gb
77 A Single-ranked stick has 1 chip-select row of memory. Motherboards
201 HBM2e (2GB) channel (equivalent to 8 X 2GB ranks). This creates a total
204 While the UMC is interfacing a 16GB (8high X 2GB DRAM) HBM stack, each UMC
205 channel is interfacing 2GB of DRAM (represented as rank).
213 For example: a heterogeneous system with 1 AMD CPU is connected to
221 - CPU UMCs use 1 channel, In this case UMC = EDAC channel. This follows the
224 - GPU UMCs use 1 chip select, So UMC = EDAC CSROW.
237 mc2 |- GPU card[0] => node 0(mc1), node 1(mc2)
239 mc4 |- GPU card[1] => node 0(mc3), node 1(mc4)
241 mc6 |- GPU card[2] => node 0(mc5), node 1(mc6)
243 mc8 |- GPU card[3] => node 0(mc7), node 1(mc8)
255 GPU card 1 # Each MI200 GPU has 2 nodes/mcs
256 ├── mc 1 # GPU node 0 == mc1, Each MC node has 4 UMCs/CSROWs
259 │ │ ├── channel 1 # size of each channel is 2 GB, so each UMC has 16 GB
266 │ ├── csrow 1 # UMC 1
279 ├── mc 2 # GPU node 1 == mc2
280 │ ├── .. # each GPU has total 64 GB