Performance Tips

GPU Optimization

1. Batch Operations: Process multiple tensors together
2. Minimize Transfers: Keep data on GPU
3. Use Appropriate Types: float32 is faster than float64
4. Async Operations: Use streams for parallelism

Memory Management

• Reuse tensors when possible
• Free unused tensors immediately
• Use memory pools for frequent allocations

Profiling

Profile your code to identify bottlenecks:

/* Time critical sections */
clock_t start = clock();
Tensor* result = tensr_matmul(a, b);
clock_t end = clock();
double time = (double)(end - start) / CLOCKS_PER_SEC;