implement cuda::std::numeric_limits<__float128> 72d5bdf davebayer force-pushed the fp128_limits branch from 78b6bb8 to 72d5bdf Compare March 9, 2025 16:27 Contributor miscco commented Mar 9, 2025 /ok to test 👍 1 bernhardmgruber approved these changes Mar 9, 2025 View reviewe...
return __numeric_limits_type::__bool; } else _CCCL_IF_CONSTEXPR (_CCCL_TRAIT(is_integral, _Tp)) { return __numeric_limits_type::__integral; } else _CCCL_IF_CONSTEXPR (_CCCL_TRAIT(is_floating_point, _Tp) || _CCCL_TRAIT(__is_extended_floating_point, _Tp)) { return __numeric...
问CUDA，使用memset(或fill或...)将一个浮动数组设置为最大值EN使用std::numeric_limits<float>::max...
typename,typename>classEpilogue>__global__voidcunn_SoftMaxForward(outscalar_t*output,scalar_t*input,intclasses){extern__shared__unsignedcharsmem[];autosdata=reinterpret_cast<accscalar_t*>(smem);usingLoadT=at::native::memory::aligned_vector<scalar_t,ILP>;usingStoreT=at::native::memory::aligned...
#include <cuda_runtime.h> #include <iostream> #include <iomanip> #include <vector> #include <cmath> #include <limits> // 定义INFINITY常量,如果编译器不支持,可以使用宏定义 #ifndef INFINITY #define INFINITY std::numeric_limits<float>::infinity() #endif __global__ void softmax_kernel(float...
cuPointerGetAttribute() has been extended to return a globally unique numeric identifier, which in turn can be used by lower-level libraries to detect buffer reallocations happening in user-level code (see Userspace API). It provides an alternative method to detect reallocations when intercepting C...
25size_tgpu_mem_limit=std::numeric_limits<size_t>::max();// BFC Arena memory limit for CUDA. 26// (will be overridden by contents of `default_memory_arena_cfg` is it exists) 27onnxruntime::ArenaExtendStrategyarena_extend_strategy= onnxruntime::ArenaExtendStrategy::kNextPowerOfTwo;/...
‣ and thrust::numeric_limits, a customized version of and std::numeric_limits. ‣ , new general purpose preprocessor facilities: ‣ THRUST_PP_CAT[2-5], concatenates two to five tokens. ‣ THRUST_PP_EXPAND(_ARGS)?, performs double expansion. ‣ THRUST_PP_ARITY and THRUST_PP_...
relying on the Law of Large Numbers, which states that as more trials are combined, the average answer will converge on the true answer. The independent trials are inherently parallelizable, and they typically consist of dense numeric operations, so GPUs provide an almost ideal p...
You probably wouldn’t; historically, you would have been right. But GPUs today have fewer limits in what they can do, and do well. Sequential example In the world of code samples, atrieis typically a map with a vocabulary of words for keys and the frequency of those words in a text ...