Fix topk implementation: useNumericLimits<CudaT>instead ofNumericLimits<T>in kernel. That could avoid defining a confusing defintion ofNumericLimits<MLFloat16>that returns half instead of MLFloat16. Use CUDART_MAX_NORMAL_FP16 if possible. It sets bits value directly, which is faster than convert...
if (Mark == 0){ output.points[idx].normal[0] = output.points[idx].normal[1] = output.points[idx].normal[2] = output.points[idx].curvature = std::numeric_limits<float>::quiet_NaN (); continue; } else { if (!isFinite (input[idx]) || Mark == 0){ output.points[idx].normal...
scalar_t,accscalar_t>(shift,input,classes,MaxFloat<scalar_t,accscalar_t>(),-at::numeric_limits<accscalar_t>::max());accscalar_tmax_k=blockReduce<Max,accscalar_t>(sdata,threadMax,Max<accscalar_t>(),-at::numeric_limits<accscalar_t>::max());// reduce all valuesaccscalar_tthread...
#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...
*/template<typenamevalue_t,typenameindex_t>voidinit_data(std::vector<value_t>&data,index_t length){std::random_device rd;// 将用于获得随机数引擎的种子std::mt19937gen(rd());// 以 rd() 播种的标准 mersenne_twister_enginestd::uniform_int_distribution<value_t>dis(1,std::numeric_limits<...
我想确定一个CUDA内核中的最大int值。不幸的是,我找不到任何类似于std::numeric_limits的数据自动化系统。尝试使用::std函数会导致错误:是否有一 浏览3提问于2014-06-30得票数 10 回答已采纳 1回答 Cuda虚拟类 、、 我想在cuda内核中执行一些虚拟方法,但我不想在同一个内核中创建对象,而是希望在主机上创建它...
#defineUSE_CUDA#ifdefUSE_CUDAAF_INFO("USE CUDA, DEVICE_ID={:d}", DEVICE_ID);//OrtCUDAProviderOptions cuda_options;//cuda_options.device_id = DEVICE_ID;//cuda_options.cudnn_conv_algo_search = OrtCudnnConvAlgoSearchExhaustive;//cuda_options.gpu_mem_limit = std::numeric_limits<size_t>...
<thrust/limits.h> and thrust::numeric_limits, a customized version of <limits> and std::numeric_limits. <thrust/detail/preprocessor.h>, new general purpose preprocessor facilities: THRUST_PP_CAT[2-5], concatenates two to five tokens. THRUST_PP_EXPAND(_ARGS)?, performs double expansion....
Table 3 Fortran Numeric and Logical Intrinsics Name abs aimag aint anint ceiling cmplx conjg dim floor Argument Datatypes integer, real(2,4,8), complex complex real(4,8) real(4,8) real(4,8) real(2,4,8) or (real,real) complex integer, real(4,8) real(4,8) Name int logical ...
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;/...