AQL kernel dispatch packet.
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#include <hsa.h>
AQL kernel dispatch packet.
Definition at line 2867 of file hsa.h.
◆ completion_signal
| hsa_signal_t hsa_kernel_dispatch_packet_s::completion_signal |
Signal used to indicate completion of the job.
The application can use the special signal handle 0 to indicate that no signal is used.
Definition at line 2971 of file hsa.h.
◆ grid_size_x
| uint32_t hsa_kernel_dispatch_packet_s::grid_size_x |
X dimension of grid, in work-items.
Must be greater than 0. Must not be smaller than workgroup_size_x.
Definition at line 2907 of file hsa.h.
◆ grid_size_y
| uint32_t hsa_kernel_dispatch_packet_s::grid_size_y |
Y dimension of grid, in work-items.
Must be greater than 0. If the grid has 1 dimension, the only valid value is 1. Must not be smaller than workgroup_size_y.
Definition at line 2914 of file hsa.h.
◆ grid_size_z
| uint32_t hsa_kernel_dispatch_packet_s::grid_size_z |
Z dimension of grid, in work-items.
Must be greater than 0. If the grid has 1 or 2 dimensions, the only valid value is 1. Must not be smaller than workgroup_size_z.
Definition at line 2921 of file hsa.h.
◆ group_segment_size
| uint32_t hsa_kernel_dispatch_packet_s::group_segment_size |
Size in bytes of group memory allocation request (per work-group).
Must not be less than the sum of the group memory used by the kernel (and the functions it calls directly or indirectly) and the dynamically allocated group segment variables.
Definition at line 2934 of file hsa.h.
◆ header
| uint16_t hsa_kernel_dispatch_packet_s::header |
Packet header.
Used to configure multiple packet parameters such as the packet type. The parameters are described by hsa_packet_header_t.
Definition at line 2872 of file hsa.h.
◆ kernarg_address
| void* hsa_kernel_dispatch_packet_s::kernarg_address |
◆ kernel_object
| uint64_t hsa_kernel_dispatch_packet_s::kernel_object |
Opaque handle to a code object that includes an implementation-defined executable code for the kernel.
Definition at line 2940 of file hsa.h.
◆ private_segment_size
| uint32_t hsa_kernel_dispatch_packet_s::private_segment_size |
Size in bytes of private memory allocation request (per work-item).
Definition at line 2926 of file hsa.h.
◆ reserved0
| uint16_t hsa_kernel_dispatch_packet_s::reserved0 |
Reserved.
Must be 0.
Definition at line 2901 of file hsa.h.
◆ reserved1
| uint32_t hsa_kernel_dispatch_packet_s::reserved1 |
◆ reserved2
| uint64_t hsa_kernel_dispatch_packet_s::reserved2 |
Reserved.
Must be 0.
Definition at line 2965 of file hsa.h.
◆ setup
| uint16_t hsa_kernel_dispatch_packet_s::setup |
Dispatch setup parameters.
Used to configure kernel dispatch parameters such as the number of dimensions in the grid. The parameters are described by hsa_kernel_dispatch_packet_setup_t.
Definition at line 2879 of file hsa.h.
◆ workgroup_size_x
| uint16_t hsa_kernel_dispatch_packet_s::workgroup_size_x |
X dimension of work-group, in work-items.
Must be greater than 0.
Definition at line 2884 of file hsa.h.
◆ workgroup_size_y
| uint16_t hsa_kernel_dispatch_packet_s::workgroup_size_y |
Y dimension of work-group, in work-items.
Must be greater than 0. If the grid has 1 dimension, the only valid value is 1.
Definition at line 2890 of file hsa.h.
◆ workgroup_size_z
| uint16_t hsa_kernel_dispatch_packet_s::workgroup_size_z |
Z dimension of work-group, in work-items.
Must be greater than 0. If the grid has 1 or 2 dimensions, the only valid value is 1.
Definition at line 2896 of file hsa.h.
The documentation for this struct was generated from the following file: