aclrtDevAttr
Data Formats |
Description |
|---|---|
ACL_DEV_ATTR_AICPU_CORE_NUM = 1 |
Number of AI CPUs. |
ACL_DEV_ATTR_AICORE_CORE_NUM = 101 |
Number of AI Cores. |
ACL_DEV_ATTR_VECTOR_CORE_NUM = 201 |
Number of vector cores. |
ACL_DEV_ATTR_WARP_SIZE = 202 |
Number of threads in a warp. In the Single Instruction Multiple Thread (SIMT) programming model, a warp is a set of threads that execute the same instruction. Only Atlas 350 Accelerator Card supports this type. Other models do not support this type. |
ACL_DEV_ATTR_MAX_THREAD_PER_VECTOR_CORE = 203 |
Maximum number of threads that can reside on each Vector Core at the same time. Only Atlas 350 Accelerator Card supports this type. Other models do not support this type. |
ACL_DEV_ATTR_LOCAL_MEM_PER_VECTOR_CORE = 204 |
Maximum local memory that can be used on each Vector Core, in bytes. Only Atlas 350 Accelerator Card supports this type. Other models do not support this type. |
ACL_DEV_ATTR_TOTAL_GLOBAL_MEM_SIZE = 301 |
Total available memory on the device, in bytes. |
ACL_DEV_ATTR_L2_CACHE_SIZE = 302 |
L2 cache size, in bytes. |
ACL_DEV_ATTR_SMP_ID = 401 |
Symmetric multiprocessing (SMP) ID, which is used to identify whether devices run on the same operating system. |
ACL_DEV_ATTR_PHY_CHIP_ID = 402 |
Physical chip ID. |
ACL_DEV_ATTR_SUPER_POD_DEVICE_ID = 403 |
SuperPOD device ID, which indicates the device ID in the supernode product. |
ACL_DEV_ATTR_SUPER_POD_SERVER_ID = 404 |
SuperPOD server ID, which indicates the server ID in the supernode product. |
ACL_DEV_ATTR_SUPER_POD_ID = 405 |
SuperPOD ID, which indicates the supernode ID in the cluster. |
ACL_DEV_ATTR_CUST_OP_PRIVILEGE = 406 |
Whether the custom operator can execute more system call permissions. The options are as follows:
The Atlas 350 Accelerator Card does not support this option. |
ACL_DEV_ATTR_MAINBOARD_ID = 407 |
Mainboard ID. |
ACL_DEV_ATTR_IS_VIRTUAL = 501 |
Whether the is used.
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