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	1314	January 9, 2023
Torch.compile - getting `nans` with the latest version of torch torch.compile	3	100	January 6, 2026
Torch.compile results in loss nan while it converges without torch.compile on mac cpu and mps torch.compile	0	5	January 6, 2026
How to verify that default_decompositions successfully reduce operators to the Core ATen IR set? FX (Functional Transformations)	0	8	December 30, 2025
NaNs with torch.compile (inductor, mode="reduce-overhead"), OOM with backend="cudagraphs" torch._inductor	0	19	December 23, 2025
How to save torch.compile so we don't need to re-compile torch.compile	2	261	December 23, 2025
How to load state_dict if saved as torch.save(model.state_dict(), fs) torch.compile	12	151	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	19	December 17, 2025
Autotune cache key for matrix multiplication torch._inductor	0	12	December 11, 2025
Torch compile cache sharing across different GPUs torch.compile	3	107	December 10, 2025
Coordinate_descent_tuning errors out with torch.AcceleratorError: CUDA error: invalid argument torch.compile	12	294	December 5, 2025
_GLIBCXX_USE_CXX11_ABI incompatibility torch.compile	2	40	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	26	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	27	November 22, 2025
Choice of torch.compile vs. triton torch.compile	8	8831	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	34	November 14, 2025
Performance bottleneck with autocast in AOT Inductor export: repeated weight casting due to disabled cache torch._inductor	0	37	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	39	November 6, 2025
What requirements do I need to use Torch.compile? torch.compile	0	135	November 3, 2025
Torch.export + fx.GraphModule: Unable to lift constants (parameters/buffers) to placeholders for memory sharing across modules torch.compile	0	39	October 31, 2025
OSError: [Errno 36] File name too long torch.compile	3	92	October 31, 2025
Backend Compiler Graph Break torch._dynamo	0	49	October 30, 2025
About dynamo.disable torch._dynamo	0	90	October 29, 2025
PyTorch with CUDA support is not installed, although everything worked before that torch.compile	1	934	October 22, 2025