Module opencl_amd_backend 

OpenCL Backend for AMD GPU Acceleration

This module defines the data model and kernel source templates for a quantum circuit simulation backend targeting AMD GPUs via OpenCL.

HONEST-AVAILABILITY NOTE

This build does not link any OpenCL / AMD ROCm runtime. There is no way here to enumerate real AMD devices, allocate device memory, compile a kernel, or dispatch GPU work. Consequently the construction / availability entry points (AMDOpenCLSimulator::new, benchmark_amd_opencl_backend) return an honest SimulatorError::UnsupportedOperation instead of fabricating device discovery (e.g. a hardcoded “Radeon RX 7900 XTX” with invented compute-unit / memory figures) or fabricating kernel timings.

The public type definitions and the OpenCL kernel source strings are retained: they are plain data / text and are useful to callers that have a real OpenCL toolchain available outside this build. They never claim that any silicon compiled or executed them.

Structs

AMDOpenCLSimulator

AMD GPU-optimized quantum simulator using OpenCL.

OpenCLBuffer

OpenCL memory buffer descriptor.

OpenCLConfig

OpenCL backend configuration

OpenCLDevice

OpenCL device information

OpenCLKernel

OpenCL kernel information

OpenCLPlatform

OpenCL platform information

OpenCLStats

OpenCL performance statistics.

Enums

KernelArg

Kernel argument types

MemoryFlags

OpenCL memory flags

OpenCLDeviceType

OpenCL device types

OptimizationLevel

OpenCL optimization levels

Functions

benchmark_amd_opencl_backend

Benchmark the AMD OpenCL backend.