Question about internals

[vricosti]

Hi,
Sorry my question might be completely stupid but from what I can see I assume you use API hooking to redirect cuda calls to zluda ones. Why just providing nvcuda.dll is not enough ?

When I compare exports from nvidia/nvcuda64.dll and from zluda/nvcuda.dll I can see that the following functions are missing and I would like to know if it's normal ?

cuFuncGetName
cuGraphAddDependencies_v2
cuGraphAddNode_v2
cuGraphConditionalHandleCreate
cuGraphGetEdges_v2
cuGraphNodeGetDependencies_v2
cuGraphNodeGetDependentNodes_v2
cuGraphRemoveDependencies_v2
cuKernelGetName
cuStreamBeginCaptureToGraph
cuStreamBeginCaptureToGraph_ptsz
cuStreamGetCaptureInfo_v3
cuStreamGetCaptureInfo_v3_ptsz
cuStreamUpdateCaptureDependencies_v2
cuStreamUpdateCaptureDependencies_v2_ptsz

dumpbin /exports nvcuda.dll > nvcuda-exports.txt
dumpbin /exports nvcuda64.dll > nvcuda64-exports.txt