针对您遇到的 RuntimeError: CUDA error: misaligned address 问题,这里有几个可能的解决步骤和检查点,我会尽量详细并分点回答,同时包含一些相关的解释和可能的代码片段(尽管此问题更多是关于配置和环境的检查): 1. 确认CUDA环境配置正确 检查CUDA版本:确保您的CUDA版本与您的GPU硬件和安装的库(如PyTorch, TensorFlow...
Anyway, if you are still getting the error, now or in the future, it means you are doing a misaligned access. If you get the error, the presence of the error indicates that you haven’t properly aligned things. xav123582016 年11 月 10 日 15:237 How can I properly align it according...
This two error messages are shown when I run 'tools/dist_train.py': 'RuntimeError: CUDA error: misaligned address.' and 'RuntimeError: CUDA error: device-side assert triggered' But these errors does not happened every time. Sometimes I can train the model without any issues. I think tha...
RuntimeError: CUDA error: misaligned address 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.```
RuntimeError: Cuda error 'misaligned address' while copying %lli data element to device memory Apply node that caused the error: GpuFromHost(input.input) Toposort index: 6 Inputs types: [TensorType(float32, 4D)] Inputs shapes: [(1, 1, 96, 128)] Inputs strides: [(49152, 49152, 512...
cudaErrorMisalignedAddress = 716 The device encountered a load or store instruction on a memory address which is not aligned. This leaves the process in an inconsistent state and any further CUDA work will return the same error. To continue using CUDA, the process must be terminated and relaunc...
e:\beamstack\common\source\resultslib.cuda.powerenergy.kernel\peak.cu(13): error MemoryChecker: #misaligned=0 #invalidAddress=32 Memory Checker detected 32 access violations. error = access violation on load (shared memory) gridid = 1
原子函数 atomicAdd(address, val) 的第一个参数是待累加变量的地址 address,第二个 参数是累加的值 val。该函数的作用是将地址 address 中的旧值 old 读出,计算 old + val, 然后将计算的值存入地址 address。这些操作在一次原子事务(atomic transaction)中完成, 不会被别的线程中的原子操作所干扰。原子函数不...
CUDA_EXCEPTION_5 : "Warp Out-of-range Address" Not precise Warp error This occurs when any thread within a warp accesses an address that is outside the valid range of local or shared memory regions. CUDA_EXCEPTION_6 : "Warp Misaligned Address" Not precise Warp error This occurs when any...
cudaErrorMisalignedAddress cudaErrorMissingConfiguration hipErrorMissingConfiguration cudaErrorMixedDeviceExecution 3.1 cudaErrorNoDevice hipErrorNoDevice cudaErrorNoKernelImageForDevice hipErrorNoBinaryForGpu cudaErrorNotMapped 10.1 hipErrorNotMapped cudaErrorNotMappedAsArray 10.1 hipErrorNotMappedAsArray cudaEr...