5.47. nvmlPlatformInfo_v1_t Struct Reference
[Device Enums]
Deprecated
The nvmlPlatformInfo_v1_t will be deprecated in the subsequent releases. Use nvmlPlatformInfo_v2_t
Structure to store platform information
Public Variables
- unsigned char chassisPhysicalSlotNumber
- The slot number in the rack containing this GPU (includes switches).
- unsigned char computeSlotIndex
- The index within the compute slots in the rack containing this GPU (does not include switches).
- unsigned char ibGuid[16]
- Infiniband GUID reported by platform (for Blackwell, ibGuid is 8 bytes so indices 8-15 are zero).
- unsigned char moduleId
- ID of this GPU within the node.
- unsigned char nodeIndex
- Index of the node within the slot containing this GPU.
- unsigned char peerType
- Platform indicated NVLink-peer type (e.g. switch present or not).
- unsigned char rackGuid[16]
- GUID of the rack containing this GPU (for Blackwell rackGuid is 13 bytes so indices 13-15 are zero).
- unsigned int version
- the API version number
Variables
- unsigned char nvmlPlatformInfo_v1_t::chassisPhysicalSlotNumber [inherited]
-
The slot number in the rack containing this GPU (includes switches).
- unsigned char nvmlPlatformInfo_v1_t::computeSlotIndex [inherited]
-
The index within the compute slots in the rack containing this GPU (does not include switches).
- unsigned char nvmlPlatformInfo_v1_t::ibGuid[16] [inherited]
-
Infiniband GUID reported by platform (for Blackwell, ibGuid is 8 bytes so indices 8-15 are zero).
- unsigned char nvmlPlatformInfo_v1_t::moduleId [inherited]
-
ID of this GPU within the node.
- unsigned char nvmlPlatformInfo_v1_t::nodeIndex [inherited]
-
Index of the node within the slot containing this GPU.
- unsigned char nvmlPlatformInfo_v1_t::peerType [inherited]
-
Platform indicated NVLink-peer type (e.g. switch present or not).
- unsigned char nvmlPlatformInfo_v1_t::rackGuid[16] [inherited]
-
GUID of the rack containing this GPU (for Blackwell rackGuid is 13 bytes so indices 13-15 are zero).
- unsigned int nvmlPlatformInfo_v1_t::version [inherited]
-
the API version number