I’m working on porting a Fortran CPU code to GPUs. Data parallelization on this particular code is challenging. The data structures are not regular, memory access can’t really be coalesced, and the “unit of work” is too large for a single thread and too small for a large b...
AMD’s C++ library for accelerating tensor primitives based on the composable kernel library rocPRIM Header-only library for HIP parallel primitives rocThrust Parallel algorithm library Tools# System Management# Component Description AMD SMI C library for Linux that provides a user space interface for ...
This toolkit is in beta and subject to change ROCTracer Intercepts runtime API calls and traces asynchronous activity Development Component Description HIPIFY Translates CUDA source code into portable HIP C++ ROCm CMake Collection of CMake modules for common build and development tasks ROCdbgapi ROCm...
Stream中一前一后的连个kernel默认是one by one执行的,cuda也允许在在两个kernel之间设置可重叠执行的区域。具体来说,可以在前一个kernel中触发后一个kernel的执行,在后一个kernel中可以在任何位置等待前一个kernel执行完后,再向后执行。这种机制称为 Programmatic Dependent Launch and Synchronization。 Graph中也可...
Detects and troubleshoots common problems affecting AMD GPUs running in a high-performance computing environment ROCr Debug Agent Prints the state of all AMD GPU wavefronts that caused a queue error by sending a SIGQUIT signal to the process while the program is running ...
is useful in combination with something that limits the amount of printf output. Personally I really like to add code that will only invoke printf for a single pixel that I click on, this is super useful even when the debugger works. Do note that CUDA’s printf buffer islimited ...
What is retrieval-augmented generation? More accurate and reliable LLMs Feb 27, 20256 mins reviews Review: Gemini Code Assist is good at coding Feb 25, 202511 mins feature Large language models: The foundations of generative AI Feb 17, 202515 mins ...
NVIDIA’s CUDA is a general purpose parallel computing platform and programming model that accelerates deep learning and other compute-intensive apps by taking advantage of the parallel processing power of GPUs. Credit: tunart / Getty Images CUDA is a parallel computing platform and programming ...
CUDA_ERROR_UNKNOWN: unknown error2020-02-0712:47:47.598700: I tensorflow/stream_executor/cuda/cuda_diagnostics.cc:156] kernel driver doesnotappear to be running on this host (nsx-rasa): /proc/driver/nvidia/version doesnotexist2020-02-0712:47:47.599076: I tensorflow/core/platform/...
A CNN is a class of artificial neural network that uses convolutional layers to filter inputs for useful information. The convolution operation involves combining input data (feature map) with a convolution kernel (filter) to form a transformed feature map. The filters in the convolutional layers ...