forked from bartvdbraak/blender
95 lines
2.7 KiB
C
95 lines
2.7 KiB
C
// Copyright (c) 2016, libnumaapi authors
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to
|
|
// deal in the Software without restriction, including without limitation the
|
|
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
// sell copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
// IN THE SOFTWARE.
|
|
//
|
|
// Author: Sergey Sharybin (sergey.vfx@gmail.com)
|
|
|
|
#include "numaapi.h"
|
|
|
|
#include "build_config.h"
|
|
|
|
// Stub implementation for platforms which doesn't have NUMA support.
|
|
|
|
#if !OS_LINUX && !OS_WIN
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Initialization.
|
|
|
|
NUMAAPI_Result numaAPI_Initialize(void) {
|
|
return NUMAAPI_NOT_AVAILABLE;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Topology query.
|
|
|
|
int numaAPI_GetNumNodes(void) {
|
|
return 0;
|
|
}
|
|
|
|
bool numaAPI_IsNodeAvailable(int node) {
|
|
(void) node; // Ignored.
|
|
return false;
|
|
}
|
|
|
|
int numaAPI_GetNumNodeProcessors(int node) {
|
|
(void) node; // Ignored.
|
|
return 0;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Topology helpers.
|
|
|
|
int numaAPI_GetNumCurrentNodesProcessors(void) {
|
|
return 0;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Affinities.
|
|
|
|
bool numaAPI_RunProcessOnNode(int node) {
|
|
(void) node; // Ignored.
|
|
return false;
|
|
}
|
|
|
|
bool numaAPI_RunThreadOnNode(int node) {
|
|
(void) node; // Ignored.
|
|
return false;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Memory management.
|
|
|
|
void* numaAPI_AllocateOnNode(size_t size, int node) {
|
|
(void) size; // Ignored.
|
|
(void) node; // Ignored.
|
|
return 0;
|
|
}
|
|
|
|
void* numaAPI_AllocateLocal(size_t size) {
|
|
(void) size; // Ignored.
|
|
return NULL;
|
|
}
|
|
|
|
void numaAPI_Free(void* start, size_t size) {
|
|
(void) start; // Ignored.
|
|
(void) size; // Ignored.
|
|
}
|
|
|
|
#endif // !OS_LINUX && !OS_WIN
|