Commit Graph

2 Commits

Author SHA1 Message Date
Dmytro Dzhulgakov
496c999f7d [core] NUMA-aware pinned allocator
Using cudaHostRegister/Unregister instead of cudaMallocHost to move memory to a
specific NUMA node
2018-03-06 00:33:11 -08:00
Dmytro Dzhulgakov
9e71de398b [core] Graph-level NUMA awareness in Caffe2
Adding NUMA awareness through numa_node_id in DeviceOption. Blobs of operators
with numa_node_id are allocated on corr. memory banks, using CPU pools with
NUMA affinity set to run operators.
2018-03-06 00:33:11 -08:00