Support numa policy set by user

Add hipHostMallocNumaUser flag to hipHostMalloc() in order to support numa policy set by user. Change-Id: I6d70ed539a5f97f27187f2242b68849c0e27e4d6
2020-06-18 15:41:05 -04:00
parent 81b15ed36e
commit 71c64e98a0
5 changed files with 199 additions and 4 deletions
@@ -171,6 +171,9 @@ enum hipLimit_t {
    0x2  ///< Map the allocation into the address space for the current device.  The device pointer
         ///< can be obtained with #hipHostGetDevicePointer.
 #define hipHostMallocWriteCombined 0x4
+#define hipHostMallocNumaUser                                                                      \
+    0x20000000  ///< Host memory allocation will follow numa policy set by user
+
 #define hipHostMallocCoherent                                                                      \
    0x40000000  ///< Allocate coherent memory. Overrides HIP_COHERENT_HOST_ALLOC for specific
                ///< allocation.