Memory - Extensions

oneAPI Level Zero Specification - Version 1.18.31

Memory - Extension Structures

zes_mem_ext_bandwidth_t

Added in version 1.7

struct zes_mem_ext_bandwidth_t

Extension properties for Memory bandwidth.

• Number of counter bits

• [DEPRECATED] No longer supported.

Public Members

uint32_t memoryTimestampValidBits

[out] Returns the number of valid bits in the timestamp values

zes_memory_vendor_info_ext_properties_t

Added in version 1.18

struct zes_memory_vendor_info_ext_properties_t

Memory Vendor Info Extension Properties structure.

• This structure can be passed as an extension structure to zesMemoryGetProperties via pNext member

• Returns the memory vendor ID and the memory vendor name

Public Members

zes_structure_type_t stype

[in] type of this structure

void *pNext

[in,out][optional] must be null or a pointer to an extension-specific structure (i.e. contains stype and pNext).

uint32_t vendorId

[out] Memory vendor ID for the device. A value of 0 indicates that the memory vendor ID could not be determined.

uint16_t length

[out] Length of the memory vendor name, excluding the null terminator. A value of 0 indicates that the memory vendor name could not be determined.

char vendorName[ZES_MEMORY_VENDOR_NAME_EXT_SIZE]

[out] Memory vendor name for the device (NULL terminated string value).