Module mock 

GPU Mock Testing Utilities

This module provides utilities for mocking GPU behavior in CPU tests. It simulates GPU intrinsics, thread organization, and memory patterns.

Example

use ringkernel_cpu::mock::{MockGpu, MockThread, MockKernelConfig};

// Configure a mock kernel launch
let config = MockKernelConfig::new()
    .with_grid_size(4, 4, 1)
    .with_block_size(32, 8, 1);

// Create mock GPU context
let gpu = MockGpu::new(config);

// Execute kernel with mock threads
gpu.dispatch(|thread| {
    let gid = thread.global_id();
    // Kernel code here
});

Structs

MockAtomics

Mock atomic operations.

MockGpu

Mock GPU for testing kernel execution.

MockKernelConfig

Configuration for mock kernel execution.

MockSharedMemory

Mock shared memory for a block.

MockThread

Mock thread context providing GPU intrinsics.

MockWarp

Mock warp operations for testing warp-level primitives.