image_atomic_pk_add_bf16 GPU Native ISA AMD Vector
IMAGE ATOMIC PK ADD BF16 Image / Texture Memory
image_atomic_pk_add_bf16
Add a packed 2-component BF16 float value from the data register to a location in an image surface.
Encoding
Verified bit-level encoding data is not yet available for this instruction.
The instruction-format classification below (MIMG)
is well-documented and stable; exact per-target opcode/field bit positions have not
yet been imported from a verified source.
Operands
Operand details have not yet been curated for this instruction.
GFX Target Compatibility
Per-target GFX compatibility has not yet been verified for this instruction.
Related
More in Image / Texture Memory
Reference
AMDGPU / GFX ISA
Description
Add a packed 2-component BF16 float value from the data register to a location in an image surface. Store the original value from image surface into a vector register iff the temporal hint enables atomic return.
Sources
- User Guide for AMDGPU Backend ↗ - LLVM Project
- AMD Machine-Readable GPU ISA Specification ↗ - Advanced Micro Devices, Inc.