cwpearson/astaroth
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Made grid.cu (multi-node) to compile without errors. Not used though.

Browse Source
This commit is contained in:
jpekkila
2019-10-17 13:03:42 +03:00
parent ef94ab5b96
commit 65a2d47ef7
1 changed files with 26 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
src/core/grid.cu
View File

@@ -18,19 +18,24 @@
*/
#include "astaroth_grid.h"
#include "astaroth_node.h"
const size_t MAX_NUM_NODES = 32;
size_t num_nodes = 0;
static Node nodes[MAX_NUM_NODES];
#include "astaroth_device.h"
#include "errchk.h"
/** */
AcResult
acGridInit(const AcMeshInfo node_config)
acGridInit(const AcMeshInfo info)
{
acNodeCreate(0, node_config, &nodes[0]);
++num_nodes;
WARNING("Proper multinode not yet implemented");
int num_processes, pid;
MPI_Init(NULL, NULL);
MPI_Comm_size(MPI_COMM_WORLD, &num_processes);
MPI_Comm_rank(MPI_COMM_WORLD, &pid);
char processor_name[MPI_MAX_PROCESSOR_NAME];
int name_len;
MPI_Get_processor_name(processor_name, &name_len);
printf("Processor %s. Process %d of %d.\n", processor_name, pid, num_processes);
AcMesh submesh;
return AC_FAILURE;
}
@@ -38,19 +43,15 @@ acGridInit(const AcMeshInfo node_config)
AcResult
acGridQuit(void)
{
acNodeDestroy(nodes[0]);
--num_nodes;
WARNING("Proper multinode not yet implemented");
return AC_FAILURE;
}
#if 0
/** */
AcResult
acGridSynchronizeStream(const Stream stream)
{
for (int i = 0; i < num_nodes; ++i) {
acNodeSynchronizeStream(nodes[i], stream);
}
WARNING("Proper multinode not yet implemented");
return AC_FAILURE;
}
@@ -59,9 +60,6 @@ acGridSynchronizeStream(const Stream stream)
AcResult
acGridSwapBuffers(void)
{
for (int i = 0; i < num_nodes; ++i) {
acNodeSwapBuffers(nodes[i]);
}
WARNING("Proper multinode not yet implemented");
return AC_FAILURE;
}
@@ -70,9 +68,6 @@ acGridSwapBuffers(void)
AcResult
acGridLoadConstant(const Stream stream, const AcRealParam param, const AcReal value)
{
for (int i = 0; i < num_nodes; ++i) {
acNodeLoadConstant(node, stream, param, value);
}
WARNING("Proper multinode not yet implemented");
return AC_FAILURE;
}
@@ -83,9 +78,6 @@ acGridLoadVertexBufferWithOffset(const Stream stream, const AcMesh host_mesh,
const VertexBufferHandle vtxbuf_handle, const int3 src,
const int3 dst, const int num_vertices)
{
for (int i = 0; i < num_nodes; ++i) {
acNodeLoadVertexBufferWithOffset(node, stream, host_mesh, vtxbuf_handle)
}
WARNING("Proper multinode not yet implemented");
return AC_FAILURE;
}
@@ -95,9 +87,6 @@ AcResult
acGridLoadMeshWithOffset(const Stream stream, const AcMesh host_mesh, const int3 src,
const int3 dst, const int num_vertices)
{
for (int i = 0; i < num_nodes; ++i) {
acNodeLoadMeshWithOffset(nodes[i], stream, host_mesh, src, dst, num_vertices);
}
WARNING("Proper multinode not yet implemented");
return AC_FAILURE;
}
@@ -107,20 +96,21 @@ AcResult
acGridLoadVertexBuffer(const Stream stream, const AcMesh host_mesh,
const VertexBufferHandle vtxbuf_handle)
{
for (int i = 0; i < num_nodes; ++i) {
acNodeLoadVertexBuffer(node, stream, host_mesh, vtxbuf_handle);
}
WARNING("Proper multinode not yet implemented");
return AC_FAILURE;
}
#endif
/** */
AcResult
acGridLoadMesh(const Stream stream, const AcMesh host_mesh)
{
(void)stream;
(void)host_mesh;
WARNING("Not implemented");
return AC_FAILURE;
}
#if 0
/** */
AcResult
@@ -150,13 +140,17 @@ acGridStoreVertexBuffer(const Stream stream, const VertexBufferHandle vtxbuf_han
return AC_FAILURE;
}
#endif
/** */
AcResult
acGridStoreMesh(const Stream stream, AcMesh* host_mesh)
{
(void)stream;
(void)host_mesh;
WARNING("Not implemented");
return AC_FAILURE;
}
#if 0
/** */
AcResult
@@ -183,26 +177,18 @@ acGridPeriodicBoundcondStep(const Stream stream)
return AC_FAILURE;
}
#if 0
/** */
AcResult acGridReduceScal(const Stream stream, const ReductionType rtype,
const VertexBufferHandle vtxbuf_handle, AcReal* result);
/** */
AcResult acGridReduceVec(const Stream stream, const ReductionType rtype,
const VertexBufferHandle vec0, const VertexBufferHandle vec1,
const VertexBufferHandle vec2, AcReal* result);
#endif
/** */
AcResult
acGridReduceScal(const Stream stream, const ReductionType rtype,
const VertexBufferHandle vtxbuf_handle, AcReal* result)
{
return 0;
return AC_FAILURE;
}
/** */
AcResult
acGridReduceVec(const Stream stream, const ReductionType rtype, const VertexBufferHandle vec0,
const VertexBufferHandle vec1, const VertexBufferHandle vec2, AcReal* result)
{
return 0;
return AC_FAILURE;
}
#endif