4.36. CUDBGWarpInfo Struct Reference
[Device State Inspection]
Public Variables
- uint32_t activeLanes
- Active lanes (threads) mask.
- struct CuDim3 baseThreadIdx
- Base thread index (index of the first thread in the warp). Indices of all other threads in the warp can be calculated by monotonically increasing the coordinates of the base thread index and wrapping around the block dimensions.
- struct CuDim3 blockIdx
- Block index.
- uint64_t gridId
- Grid ID.
- uint32_t validLanes
- Valid lanes (threads) mask.
- uint32_t warpAttributeFlags
- Bitmask of CUDBGWarpInfoAttribute_t enums for warps and their lanes.
Variables
- uint32_t CUDBGWarpInfo::activeLanes [inherited]
-
Active lanes (threads) mask.
- struct CuDim3CUDBGWarpInfo::baseThreadIdx [inherited]
-
Base thread index (index of the first thread in the warp). Indices of all other threads in the warp can be calculated by monotonically increasing the coordinates of the base thread index and wrapping around the block dimensions.
- struct CuDim3CUDBGWarpInfo::blockIdx [inherited]
-
Block index.
- uint64_t CUDBGWarpInfo::gridId [inherited]
-
Grid ID.
- uint32_t CUDBGWarpInfo::validLanes [inherited]
-
Valid lanes (threads) mask.
- uint32_t CUDBGWarpInfo::warpAttributeFlags [inherited]
-
Bitmask of CUDBGWarpInfoAttribute_t enums for warps and their lanes.