AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Device property memoryClockRate implementation.

Browse Source 
+ Device property memoryClockRate is added to hipDeviceProp_t struct.
+ Device attribute hipDeviceAttributeMemoryClockRate is added to hipDeviceAttribute_t struct.
+ Tests update.
+ Rename hipDevAttrConcurrentKernels to hipDeviceAttributeConcurrentKernels.
This commit is contained in:
Evgeny Mankov
2016-02-18 17:25:28 +03:00
parent 5b05a9fef1
commit 5ea8543d2e
5 changed files with 20 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/hip_runtime_api.h
+4 -2
View File
@@ -80,7 +80,8 @@ typedef struct hipDeviceProp_t {
int maxThreadsPerBlock; ///< Max work items per work group or workgroup max size.
int maxThreadsDim[3]; ///< Max number of threads in each dimension (XYZ) of a block.
int maxGridSize[3]; ///< Max grid dimensions (XYZ).
int clockRate; ///< Max clock frequency of the multiProcessors, in khz.
int clockRate; ///< Max clock frequency of the multiProcessors in khz.
int memoryClockRate; ///< Max memory clock frequency in khz.
size_t totalConstMem; ///< Size of shared memory region (in bytes).
int major; ///< Major compute capability. On HCC, this is an approximation and features may differ from CUDA CC. See the arch feature flags for portable ways to query feature caps.
int minor; ///< Minor compute capability. On HCC, this is an approximation and features may differ from CUDA CC. See the arch feature flags for portable ways to query feature caps.
@@ -143,13 +144,14 @@ typedef enum hipDeviceAttribute_t {
hipDeviceAttributeWarpSize, ///< Warp size in threads.
hipDeviceAttributeMaxRegistersPerBlock, ///< Maximum number of 32-bit registers available to a thread block. This number is shared by all thread blocks simultaneously resident on a multiprocessor.
hipDeviceAttributeClockRate, ///< Peak clock frequency in kilohertz.
hipDeviceAttributeMemoryClockRate, ///< Peak memory clock frequency in kilohertz.
hipDeviceAttributeMultiprocessorCount, ///< Number of multiprocessors on the device.
hipDeviceAttributeComputeMode, ///< Compute mode that device is currently in.
hipDeviceAttributeL2CacheSize, ///< Size of L2 cache in bytes. 0 if the device doesn't have L2 cache.
hipDeviceAttributeMaxThreadsPerMultiProcessor, ///< Maximum resident threads per multiprocessor.
hipDeviceAttributeComputeCapabilityMajor, ///< Major compute capability version number.
hipDeviceAttributeComputeCapabilityMinor, ///< Minor compute capability version number.
hipDevAttrConcurrentKernels, ///< Device can possibly execute multiple kernels concurrently.
hipDeviceAttributeConcurrentKernels, ///< Device can possibly execute multiple kernels concurrently.
hipDeviceAttributePciBusId, ///< PCI Bus ID.
hipDeviceAttributePciDeviceId, ///< PCI Device ID.
hipDeviceAttributeMaxSharedMemoryPerMultiprocessor, ///< Maximum Shared Memory Per Multiprocessor.