hsa_amd_memory_pool_link_info_t Struct Reference

Data Fields

hsa_amd_memory_pool_link_info_t Struct Reference

Link properties when accessing the memory pool from the specified agent. More...

#include <hsa_ext_amd.h>

Data Fields
uint32_t	min_latency
uint32_t	max_latency
uint32_t	min_bandwidth
uint32_t	max_bandwidth
bool	atomic_support_32bit
bool	atomic_support_64bit
bool	coherent_support
hsa_amd_link_info_type_t	link_type
uint32_t	numa_distance

Detailed Description

Link properties when accessing the memory pool from the specified agent.

Field Documentation

◆ atomic_support_32bit

bool hsa_amd_memory_pool_link_info_t::atomic_support_32bit

Support for 32-bit atomic transactions.

◆ atomic_support_64bit

bool hsa_amd_memory_pool_link_info_t::atomic_support_64bit

Support for 64-bit atomic transactions.

◆ coherent_support

bool hsa_amd_memory_pool_link_info_t::coherent_support

Support for cache coherent transactions.

◆ link_type

hsa_amd_link_info_type_t hsa_amd_memory_pool_link_info_t::link_type

The type of bus/link.

◆ max_bandwidth

uint32_t hsa_amd_memory_pool_link_info_t::max_bandwidth

Maximum link interface bandwidth in MB/s.

◆ max_latency

uint32_t hsa_amd_memory_pool_link_info_t::max_latency

Maximum transfer latency (rounded to ns).

◆ min_bandwidth

uint32_t hsa_amd_memory_pool_link_info_t::min_bandwidth

Minimum link interface bandwidth in MB/s.

◆ min_latency

uint32_t hsa_amd_memory_pool_link_info_t::min_latency

Minimum transfer latency (rounded to ns).

◆ numa_distance

uint32_t hsa_amd_memory_pool_link_info_t::numa_distance

NUMA distance of memory pool relative to querying agent

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The documentation for this struct was generated from the following file:

• /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-hip/checkouts/ROCR-Runtime/src/inc/hsa_ext_amd.h