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rte_gpu_info(3) 		      DPDK			 rte_gpu_info(3)

NAME
     rte_gpu_info

SYNOPSIS
     #include <rte_gpudev.h>

   Data Fields
     const char * name
     uint64_t context
     int16_t dev_id
     int16_t parent
     uint32_t processor_count
     size_t total_memory
     size_t page_size
     int16_t numa_node

Detailed Description
     Store device info.

     Definition at line 49 of file rte_gpudev.h.

Field Documentation
   const char* name
     Unique identifier name.

     Definition at line 51 of file rte_gpudev.h.

   uint64_t context
     Opaque handler of the device context.

     Definition at line 53 of file rte_gpudev.h.

   int16_t dev_id
     Device ID.

     Definition at line 55 of file rte_gpudev.h.

   int16_t parent
     ID of the parent device, RTE_GPU_ID_NONE if no parent

     Definition at line 57 of file rte_gpudev.h.

   uint32_t processor_count
     Total processors available on device.

     Definition at line 59 of file rte_gpudev.h.

   size_t total_memory
     Total memory available on device.

     Definition at line 61 of file rte_gpudev.h.

   size_t page_size
     GPU memory page size.

     Definition at line 63 of file rte_gpudev.h.

   int16_t numa_node
     Local NUMA memory ID. -1 if unknown.

     Definition at line 65 of file rte_gpudev.h.

Author
     Generated automatically by Doxygen for DPDK from the source code.

Version 25.11.0 		 Thu Aug 27 2026		 rte_gpu_info(3)

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