torch.compile

torch._dynamo PyTorch’s compiler frontend which can output subgraphs when programs aren’t traceable. FX (Functional Transformations) FX is a toolkit for developers to use to transform nn.Module instances. FX consists of three main components: a symbolic tracer, an intermediate representation , and Python code generation . torch._inductor The default compiler in torch.compile, builds loops schedules and codegens triton or C++ kernels.

Topic	Replies	Views	Activity
About the torch.compile category torch.compile	0	1316	January 9, 2023
Compiling a method other than forward torch.compile	3	280	January 14, 2026
Torch.compile - getting `nans` with the latest version of torch torch.compile	3	118	January 6, 2026
Torch.compile results in loss nan while it converges without torch.compile on mac cpu and mps torch.compile	0	16	January 6, 2026
How to verify that default_decompositions successfully reduce operators to the Core ATen IR set? FX (Functional Transformations)	0	11	December 30, 2025
NaNs with torch.compile (inductor, mode="reduce-overhead"), OOM with backend="cudagraphs" torch._inductor	0	27	December 23, 2025
How to save torch.compile so we don't need to re-compile torch.compile	2	280	December 23, 2025
How to load state_dict if saved as torch.save(model.state_dict(), fs) torch.compile	12	157	December 21, 2025
Issue when using aot_module with torch.autograd torch.compile	0	18	December 19, 2025
Let HOF (torch.cond, torch.while_loop) skip compilation of input functions if needed torch._dynamo	0	20	December 17, 2025
Autotune cache key for matrix multiplication torch._inductor	0	13	December 11, 2025
Torch compile cache sharing across different GPUs torch.compile	3	113	December 10, 2025
Coordinate_descent_tuning errors out with torch.AcceleratorError: CUDA error: invalid argument torch.compile	12	323	December 5, 2025
_GLIBCXX_USE_CXX11_ABI incompatibility torch.compile	2	43	December 3, 2025
Compile option for older CPUs? torch.compile	0	17	November 28, 2025
Torch.compile Diagnostic Dashboard torch.compile	0	22	November 26, 2025
Proposing to add generator param to rand*_like functions torch.compile	1	28	November 26, 2025
Torch.export with custom_op torch.compile	0	25	November 24, 2025
InductorError in autogenerated code in torchinductor_cache - triton, rocm torch._inductor	0	28	November 22, 2025
Choice of torch.compile vs. triton torch.compile	8	8890	November 18, 2025
Any specific reason for chosing the default batch sizes for the torch dynamo benchmark suite torch.compile	3	210	November 18, 2025
Why torch==2.9 compile qwen3 model with block ptr will crash? torch._inductor	0	36	November 14, 2025
Performance bottleneck with autocast in AOT Inductor export: repeated weight casting due to disabled cache torch._inductor	0	38	November 11, 2025
Is it possible to combine compiled vectorized function without recompiling already compiled part? torch.compile	0	28	November 7, 2025
How do I know which placeholder op is an input? torch.compile	0	41	November 6, 2025
What requirements do I need to use Torch.compile? torch.compile	0	144	November 3, 2025
Torch.export + fx.GraphModule: Unable to lift constants (parameters/buffers) to placeholders for memory sharing across modules torch.compile	0	40	October 31, 2025
OSError: [Errno 36] File name too long torch.compile	3	96	October 31, 2025
Backend Compiler Graph Break torch._dynamo	0	54	October 30, 2025
About dynamo.disable torch._dynamo	0	98	October 29, 2025