【发布时间】:2018-08-09 06:27:31
【问题描述】:
有没有办法在 Google Collab 上导入支持 GPU 的 XGBoost?昨天终于试了下,加载的XGBoost没有GPU支持。
您可以通过以下链接访问笔记本:https://colab.research.google.com/drive/1YxCw7eVHZDrbVBFqSN0-t1mZ-fBJJI7h
错误是:
XGBoostError: b'[19:15:28] src/learner.cc:151: XGBoost 版本不是 使用 GPU 支持编译。\n\n堆栈跟踪返回 10 个条目:\n[bt] (0) /usr/local/lib/python3.6/dist-packages/xgboost/./lib/libxgboost.so(_ZN4dmlc15LogMessageFatalD1Ev+0x3c) [0x7eff3d42f8ac]\n[bt] (1) /usr/local/lib/python3.6/dist-packages/xgboost/./lib/libxgboost.so(_ZN7xgboost11LearnerImpl17ConfigureUpdatersEv+0x2a1) [0x7eff3d439561]\n[bt] (2) /usr/local/lib/python3.6/dist-packages/xgboost/./lib/libxgboost.so(_ZN7xgboost11LearnerImpl9ConfigureERKSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_ESaIS9_EE+0x35b) [0x7eff3d43ba2b]\n[bt] (3) /usr/local/lib/python3.6/dist-packages/xgboost/./lib/libxgboost.so(XGBoosterUpdateOneIter+0x47) [0x7eff3d59cdc7]\n[bt] (4) /usr/lib/x86_64-linux-gnu/libffi.so.6(ffi_call_unix64+0x4c) [0x7eff5dd19e18]\n[bt] (5) /usr/lib/x86_64-linux-gnu/libffi.so.6(ffi_call+0x32a) [0x7eff5dd1987a]\n[bt] (6) /usr/lib/python3.6/lib-dynload/_ctypes.cpython-36m-x86_64-linux-gnu.so(_ctypes_callproc+0x4cd) [0x7eff5df2d96d]\n[bt] (7) /usr/lib/python3.6/lib-dynload/_ctypes.cpython-36m-x86_64-linux-gnu.so(+0x8727) [0x7eff5df24727]\n[bt] (8) /usr/bin/python3(_PyObject_FastCallDict+0xa3) [0x459893]\n[bt] (9) /usr/bin/python3() [0x54f117]\n'
【问题讨论】:
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您尝试了什么,遇到了什么错误? (共享笔记本会很有帮助。)
标签: gpu xgboost google-colaboratory