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ii CUDA 编 2.0 南 , 版本指程
目录 1 2 3 第第 4 iii .......................................................................................................................................................... vi ................................................................................................................................................... 1 1.1 ............................................................................................................... 1 1.2 并编模 GPU: ........................................................................................... 1 1.3 .................................................................................................................................................. 3 度并行化的多线程、众核处理器图表目 ........................................................................................................................................... 录 4 CUDA: 2.1 .......................................................................................................................................... 介 4 2.2 ...................................................................................................................................... 6 2.3 .............................................................................................................................................. 可 7 伸缩行程型高器层次结构文档结 2.4 构 ...................................................................................................................................................... 8 2.5 .................................................................................................................................................. 备章 9 型 GPU ....................................................................................................................................... 10 3.1 栈线 SIMT 程 ................................................................................... 层 10 次结构存宿主和设 3.2 ................................................................................................................................................ 12 3.3 ................................................................................................................................................ 储享存储器的一组多处理器软 12 件 ......................................................................................................................... 13 4.1 C 设备计 ................................................................................................................................ 算 13 能力实具有片 4.2 上 ................................................................................................................................................ 13 4.2.1 ......................................................................................................................... 现共展多 13 个 4.2.1.1 __device__........................................................................................................................ 13 4.2.1.2 扩展模 __global__ 式 ........................................................................................................................ 切 14 换 4.2.1.3 __host__............................................................................................................................ 14 4.2.1.4 编 .................................................................................................................................. 程 14 4.2.2 ......................................................................................................................... 14 语 4.2.2.1 言 __device__........................................................................................................................ 语 14 言 4.2.2.2 函 __constant__ 数 ..................................................................................................................... 14 4.2.2.3 __shared__........................................................................................................................ 15 4.2.2.4 章 .................................................................................................................................. 口 15 4.2.3 ..................................................................................................................................... 16 的扩 4.2.4 类 ..................................................................................................................................... 型 16 4.2.4.1 gridDim............................................................................................................................. 16 限 4.2.4.2 定 blockIdx 符 ............................................................................................................................ 变 16 4.2.4.3 blockDim .......................................................................................................................... 16 4.2.4.4 threadIdx ........................................................................................................................... 16 4.2.4.5 warpSize ........................................................................................................................... 17 4.2.4.6 17 制 4.2.5 量 17 4.2.5.1 __noinline__ ..................................................................................................................... 17 4.2.5.2 #pragma unroll.................................................................................................................. 17 限行配 4.3 置内执 18 4.3.1 18 量变置使 4.3.1.1 限通进 char1、uchar1、char2、uchar2、char3、uchar3、char4、uchar4、short1、ushort1、short2、内简程模编应用程序编程接目录 .......................................................................................................................................................... 置向量类 double2 ............................................................................................................................................ 18 4.3.1.2 dim3 18 4.3.2 18 4.3.3 18 4.3.4 19 4.3.4.1 19 类 4.3.4.2 19 数纹计运纹制 .................................................................................................................................. CUDA 编 iii 用 NVCC .............................................................................................................. 译编行 .................................................................................................................................... 行时组件运用型 ............................................................................................................................. 型 ........................................................................................................................ ushort2、short3、ushort3、short4、ushort4、int1、uint1、int2、uint2、int3、uint3、int4、uint4、 long1、ulong1、long2、ulong2、long3、ulong3、long4、ulong4、float1、float2、float3、float4、 ..................................................................................................................................... 数函学 2.0 南 , 版本指程 ..................................................................................................................................... 数理类函时型 ..................................................................................................................................... .................................................................................................................. 考声明参理 ...................................................................................................... 纹理参考属性时行
Page 1: 程指南 , 版 NVIDIA CUDA 计
Page 5 and 6: 程指南 , 版 5.3 5.4 5.5 6.1
Page 7 and 8: 核 (manycore) 众程指南 ,
Page 9 and 10: 渲程指南 , 版的第列
Page 11 and 12: 程指南 , 版变 (shared (intr
Page 13 and 14: 所 ,CUDA (host) 假 memory)。因
Page 15 and 16: 提 (compute 由 capability) 。
Page 17 and 18: 所块位 (constant (texture (tex
Page 19 and 20: 编的 ,C 标限 (host) (function
Page 21 and 22: 节变和助变 (implied (segme
Page 23 and 24: 工代语 ,__device__ 函对块
Page 25 and 26: 、2 分位是的节 (texture (
Page 27 and 28: 列数 (atomic ,atomicAdd() 将
Page 29 and 30: Direct3D 互。节和函节 ,D
Page 31 and 32: 的分个、cudaMallocPitch()
Page 33 and 34: 定类 ,cudaFilterModeLinear 是
Page 35 and 36: mode) emulation 是用 (printf() :
Page 37 and 38: 节函。cuCtxPopCurrent() 上 (u
Page 39 and 40: 。hostPtr copyParam.srcDevice = de
Page 41 and 42: 创填程指南 , 版上上
Page 43 and 44: 块器延迟。的 (if、switc
Page 45 and 46: warp , 当半块中的线程
Page 47 and 48: 存未为计程指南 , 版
Page 49 and 50: 字字存存 ,type 计 (Common
Page 51 and 52: 块和展个的位 ,warp 块
Page 53 and 54:
位的线性寻址。字程
Page 55 and 56:
的。个使用广播机制
Page 57 and 58:
节位数之节节或 (locali
Page 59 and 60:
相所选 ,Csub 等更高的
Page 61 and 62:
,Muld() 将的将相的程指
Page 63 and 64:
的节节节附录 A 技术
Page 65 and 66:
(round-towards-zero), : (denormaliz
Page 67 and 68:
程指南 , 版内间外距
Page 69 and 70:
后后后后程指南 , 版
Page 71 and 72:
和映位位程指南 , 版
Page 73 and 74:
位程指南 , 版处位计
Page 75 and 76:
≤ 寻的 × 是 × 是节个
Page 77 and 78:
程指南 , 版使用线性
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NVIDIA CUDA è®¡ç®ç»ä¸è®¾å¤æ¶æ