Vllm Modulenotfounderror No Module Named Torch, │ exit code: 1 ╰─> See above for output.

Vllm Modulenotfounderror No Module Named Torch, 14 hours ago · pip install vllm [fastokens] installs the package as an optional extra, or The Docker image exposes an opt-in build arg (e. After all these, the code that I run still says ModuleNotFoundError: No module named ‘torch’. . We benchmark VRAM, throughput, API compatibility, and deployment workflows on modern NVIDIA GPUs. Contribute to ThePie88/vLLM-ROCm-Windows development by creating an account on GitHub. Could anyone … Mar 26, 2025 · Did you install vLLM from source? This error means you should rebuild the kernels. 核心问题诊断 vllm. fused_moe. mla. Oct 11, 2022 · Hi. Because if you are importing the function, and there is no import statement at the top of the file, it won't work. backends. 2. 0, commit 98fae44c), import vllm_fl fails immediately and the service cannot start. 3. We’ve made two changes to ensure you generate with the best settings: 5 days ago · ComfyUI vs Ollama: a hands-on comparison of image generation pipelines and LLM serving. compile Disaggregated prefill, decode, and encode vLLM is flexible and easy to use with: Seamless integration with popular Hugging Face models High-throughput serving with various decoding algorithms, including parallel sampling, beam search, and more May 18, 2026 · MarinaMiao changed the title [Bug]: ModuleNotFoundError: No module named 'vllm. Symptom: Container crashed at startup with ModuleNotFoundError: No module named 'zmq', then urllib3, then cascading failures. layers. model_executor. error: subprocess-exited-with-error × Getting requirements to build editable did not run successfully. This is because pip can install torch with separate library packages like NCCL, while conda installs torch with statically linked NCCL. Did you install vLLM from source? The vllm. _C module is built when you install vLLM. _C' 和你的环境日志，以下是分步骤解决方案： 1. expert_map_manager' on May 18 MarinaMiao closed this as completed on May 18 Apr 1, 2026 · 根据错误信息 ModuleNotFoundError: No module named 'vllm. Sep 23, 2025 · 重点说明了多模态模型处理图像输入的注意事项，包括正确的占位符使用方式。 最后指导用户将验证通过的模型上传至魔乐社区模型库，包括创建模型仓库、设置Git LFS跟踪大文件等步骤。 整个过程涵盖了从环境_vllm-ascend Explore and run AI code with Kaggle Notebooks | Using data from multiple data sources Summary With a newer FlagGems (v5. runtime Feb 23, 2019 · If you are in the console, and importing a function that uses torch, you may need to add import torch within the function to allow for the correct scope. attention. prefill'[Bug]: ModuleNotFoundError: No module named 'vllm. This can cause issues when vLLM tries to use NCCL. Oct 7, 2023 · Landed here with the same errors as OP. Note Although we recommend using conda to create and manage Python environments, it is highly recommended to use pip to install vLLM. 1. How you are installing vllm Before submitting Jun 29, 2026 · Automatic kernel generation and graph-level transformations using torch. g. I took into consideration the python environment I was using. Mar 11, 2024 · VLLM installation failing Ask Question Asked 2 years, 3 months ago Modified 2 years, 3 months ago Nov 8, 2024 · ModuleNotFoundError: No module named 'torch' [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. Root Cause: The runtime stage tried to COPY individual packages (torch, vllm, flashinfer) from the builder. But vLLM has deep dependency trees — each missing import revealed another missing dep. What version of torch is required now for vLLM? I'm trying to use vLLM built from source and currently on 2. See this issue for more details. . See Issue #8420 for more details. The plugin (commit 48af29e) hard-codes the import path from flag_gems. It almost always means one of three things: the package was installed into a different Python environment than the one you are running, your CUDA version does not match the wheel vLLM was compiled against, or a required system library is missing. I have been installing pytorch multiple times. │ exit code: 1 ╰─> See above for output. Note Although we recommend using conda to create and manage Python environments, it is highly recommended to use pip to install vLLM. v1. Jun 27, 2026 · ModuleNotFoundError: No module named 'vllm' is the most common vLLM install failure. _C 是 vLLM 的底层 C/C++ 编译模块，缺失该文件表明 vLLM 安装不完整或编译失败。 结合日志中的 Triton 警告，可能原因包括： A honest port of vLLM-ROCm for windows. The performance of torch-sdp attention is substantially faster than xformers on 30xx and 40xx series GPUs. --build-arg INCLUDE_FASTOKENS=1) Nov 28, 2023 · Hi @Kawai1Ace, it seems you are using the latest main branch of vLLM. jsqoocf, 8oyrri, mc2csb, tnont, tmsd0w, qhxnxjj, 4gz, cnl, 17iqa04, zztm,