bld_lib.cpp

  name="google_ads_frame" marginwidth="0" marginheight="0" src="http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-5572165936844014&dt=1194442938015&lmt=1194190197&format=336x280_as&output=html&correlator=1194442937843&url=file%3A%2F%2F%2FC%3A%2FDocuments%2520and%2520Settings%2Flhh1%2F%E6%A1%8C%E9%9D%A2%2FCLanguage.htm&color_bg=FFFFFF&color_text=000000&color_link=000000&color_url=FFFFFF&color_border=FFFFFF&ad_type=text&ga_vid=583001034.1194442938&ga_sid=1194442938&ga_hid=1942779085&flash=9&u_h=768&u_w=1024&u_ah=740&u_aw=1024&u_cd=32&u_tz=480&u_java=true" frameborder="0" width="336" scrolling="no" height="280" allowtransparency="allowtransparency"> #include <iostream.h>
#include <string.h>

class Book
{
  public:
    Book(char *title) { strcpy(Book::title, title); };
    void show_title(void) { cout << title << endl; };
  private:
    char title[64];
};

class LibraryCard : public Book
{
  public:
    LibraryCard(char *title, char *author, char *publisher) : Book(title)
      {
        strcpy(LibraryCard::author, author);
        strcpy(LibraryCard::publisher, publisher);
      };
    void show_library(void) {
        show_title();
        cout << author << ' ' << publisher;
 };
  private:
    char author[64];
    char publisher[64];
};


void main(void)
 {
   LibraryCard card("Jamsa's C/C++ Programmer's Bible", "Jamsa and Klander",
    "Jamsa Press");
   card.show_library();
 }

 


Traceback (most recent call last): File "/data16/jiugan/code/DEIM-514/train.py", line 93, in <module> main(args) File "/data16/jiugan/code/DEIM-514/train.py", line 64, in main solver.fit(cfg_str) File "/data16/jiugan/code/DEIM-514/engine/solver/det_solver.py", line 86, in fit train_stats = train_one_epoch( ^^^^^^^^^^^^^^^^ File "/data16/jiugan/code/DEIM-514/engine/solver/det_engine.py", line 112, in train_one_epoch outputs = model(samples, targets=targets) # 前向传播 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/nn/modules/module.py", line 1511, in _wrapped_call_impl return self._call_impl(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/nn/modules/module.py", line 1520, in _call_impl return forward_call(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/nn/parallel/distributed.py", line 1523, in forward else self._run_ddp_forward(*inputs, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/nn/parallel/distributed.py", line 1359, in _run_ddp_forward return self.module(*inputs, **kwargs) # type: ignore[index] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/nn/modules/module.py", line 1511, in _wrapped_call_impl return self._call_impl(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/nn/modules/module.py", line 1520, in _call_impl return forward_call(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/jiugan/code/DEIM-514/engine/deim/deim.py", line 29, in forward x = self.decoder(x, targets) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/nn/modules/module.py", line 1511, in _wrapped_call_impl return self._call_impl(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/nn/modules/module.py", line 1520, in _call_impl return forward_call(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/jiugan/code/DEIM-514/engine/deim/dfine_decoder.py", line 827, in forward self._get_decoder_input(memory, spatial_shapes, denoising_logits, denoising_bbox_unact) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/jiugan/code/DEIM-514/engine/deim/dfine_decoder.py", line 745, in _get_decoder_input anchors, valid_mask = self._generate_anchors(spatial_shapes, device=memory.device) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/jiugan/code/DEIM-514/engine/deim/dfine_decoder.py", line 731, in _generate_anchors anchors = torch.concat(anchors, dim=1).to(device) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ RuntimeError: CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1. Compile with `TORCH_USE_CUDA_DSA` to enable device-side assertions. [E ProcessGroupNCCL.cpp:1182] [Rank 0] NCCL watchdog thread terminated with exception: CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1. Compile with `TORCH_USE_CUDA_DSA` to enable device-side assertions. Exception raised from c10_cuda_check_implementation at /opt/conda/conda-bld/pytorch_1711403408687/work/c10/cuda/CUDAException.cpp:44 (most recent call first): frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7f46a4f80d87 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libc10.so) frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, std::string const&) + 0x64 (0x7f46a4f3175f in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libc10.so) frame #2: c10::cuda::c10_cuda_check_implementation(int, char const*, char const*, int, bool) + 0x118 (0x7f46a60628a8 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libc10_cuda.so) frame #3: c10d::ProcessGroupNCCL::WorkNCCL::finishedGPUExecutionInternal() const + 0x6c (0x7f46416909ec in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #4: c10d::ProcessGroupNCCL::WorkNCCL::isCompleted() + 0x58 (0x7f4641694b08 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #5: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x15a (0x7f464169823a in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #6: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x119 (0x7f4641698e79 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #7: <unknown function> + 0xd8198 (0x7f469e6eb198 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/../../../.././libstdc++.so.6) frame #8: <unknown function> + 0x94b43 (0x7f46a7094b43 in /lib/x86_64-linux-gnu/libc.so.6) frame #9: <unknown function> + 0x126a00 (0x7f46a7126a00 in /lib/x86_64-linux-gnu/libc.so.6) terminate called after throwing an instance of 'c10::DistBackendError' what(): [Rank 0] NCCL watchdog thread terminated with exception: CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1. Compile with `TORCH_USE_CUDA_DSA` to enable device-side assertions. Exception raised from c10_cuda_check_implementation at /opt/conda/conda-bld/pytorch_1711403408687/work/c10/cuda/CUDAException.cpp:44 (most recent call first): frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7f46a4f80d87 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libc10.so) frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, std::string const&) + 0x64 (0x7f46a4f3175f in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libc10.so) frame #2: c10::cuda::c10_cuda_check_implementation(int, char const*, char const*, int, bool) + 0x118 (0x7f46a60628a8 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libc10_cuda.so) frame #3: c10d::ProcessGroupNCCL::WorkNCCL::finishedGPUExecutionInternal() const + 0x6c (0x7f46416909ec in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #4: c10d::ProcessGroupNCCL::WorkNCCL::isCompleted() + 0x58 (0x7f4641694b08 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #5: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x15a (0x7f464169823a in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #6: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x119 (0x7f4641698e79 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #7: <unknown function> + 0xd8198 (0x7f469e6eb198 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/../../../.././libstdc++.so.6) frame #8: <unknown function> + 0x94b43 (0x7f46a7094b43 in /lib/x86_64-linux-gnu/libc.so.6) frame #9: <unknown function> + 0x126a00 (0x7f46a7126a00 in /lib/x86_64-linux-gnu/libc.so.6) Exception raised from ncclCommWatchdog at /opt/conda/conda-bld/pytorch_1711403408687/work/torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1186 (most recent call first): frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7f46a4f80d87 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libc10.so) frame #1: <unknown function> + 0xdef733 (0x7f46413ef733 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/libtorch_cuda.so) frame #2: <unknown function> + 0xd8198 (0x7f469e6eb198 in /data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/lib/../../../.././libstdc++.so.6) frame #3: <unknown function> + 0x94b43 (0x7f46a7094b43 in /lib/x86_64-linux-gnu/libc.so.6) frame #4: <unknown function> + 0x126a00 (0x7f46a7126a00 in /lib/x86_64-linux-gnu/libc.so.6) [2025-05-28 13:49:53,599] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: -6) local_rank: 0 (pid: 639748) of binary: /data16/home/zjl/miniconda3/envs/deim/bin/python Traceback (most recent call last): File "/data16/home/zjl/miniconda3/envs/deim/bin/torchrun", line 33, in <module> sys.exit(load_entry_point('torch==2.2.2', 'console_scripts', 'torchrun')()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 347, in wrapper return f(*args, **kwargs) ^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/distributed/run.py", line 812, in main run(args) File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/distributed/run.py", line 803, in run elastic_launch( File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/distributed/launcher/api.py", line 135, in __call__ return launch_agent(self._config, self._entrypoint, list(args)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/data16/home/zjl/miniconda3/envs/deim/lib/python3.11/site-packages/torch/distributed/launcher/api.py", line 268, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError: ======================================================= train.py FAILED ------------------------------------------------------- Failures: <NO_OTHER_FAILURES> ------------------------------------------------------- Root Cause (first observed failure): [0]: time : 2025-05-28_13:49:53 host : cv147cv rank : 0 (local_rank: 0) exitcode : -6 (pid: 639748) error_file: <N/A> traceback : Signal 6 (SIGABRT) received by PID 639748 =======================================================报错
最新发布
05-30
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