05 2019 档案

摘要:Hardware Efficient C Code When C code is compiled for a CPU, the complier transforms and optimizes the C code intoa set of CPU machine instructions. I 阅读全文
posted @ 2019-05-30 16:02 wordchao 阅读(1216) 评论(0) 推荐(0) 编辑
摘要:Data Types for Efficient Hardware C-based native data types are all on 8-bit boundaries (8, 16, 32, 64 bits). RTL buses(corresponding to hardware) sup 阅读全文
posted @ 2019-05-30 16:00 wordchao 阅读(3105) 评论(0) 推荐(0) 编辑
摘要:Reference: 1. Xilinx UG902 阅读全文
posted @ 2019-05-30 15:51 wordchao 阅读(143) 评论(0) 推荐(0) 编辑
摘要:• Latency: Number of clock cycles required for the function to compute all output values.• Initiation interval (II): Number of clock cycles before the 阅读全文
posted @ 2019-05-30 08:25 wordchao 阅读(252) 评论(0) 推荐(0) 编辑
摘要:PIPELINE: Reduces the initiation interval Concurrent execution UNROLL: Unroll for-loops Multiple independent operations PIPELINE: Reduces the initiati 阅读全文
posted @ 2019-05-30 08:10 wordchao 阅读(848) 评论(0) 推荐(0) 编辑
摘要:Unsupported C Constructs Functions The top-level function becomes the top level of the RTL design after synthesis.Sub-functions are synthesized into b 阅读全文
posted @ 2019-05-29 16:58 wordchao 阅读(333) 评论(0) 推荐(0) 编辑
摘要:Optimization Using Vivado HLS, you can apply different optimization directives to the design, including:• Instruct a task to execute in a pipeline, al 阅读全文
posted @ 2019-05-29 13:11 wordchao 阅读(389) 评论(0) 推荐(0) 编辑
摘要:Optimization Using Vivado HLS, you can apply different optimization directives to the design, including:• Instruct a task to execute in a pipeline, al 阅读全文
posted @ 2019-05-29 13:10 wordchao 阅读(986) 评论(0) 推荐(0) 编辑
摘要:High-level synthesis includes the following phases:•SchedulingDetermines which operations occur during each clock cycle based on:° Length of the clock 阅读全文
posted @ 2019-05-29 12:54 wordchao 阅读(468) 评论(0) 推荐(0) 编辑
摘要:• Latency: Number of clock cycles required for the function to compute all output values.• Initiation interval (II): Number of clock cycles before the 阅读全文
posted @ 2019-05-24 10:18 wordchao 阅读(975) 评论(0) 推荐(0) 编辑
摘要:Declare global variables with volatile Consider a handler and main routine that share a global variable g. The handlerupdates g, and main periodically 阅读全文
posted @ 2019-05-23 16:18 wordchao 阅读(271) 评论(0) 推荐(0) 编辑
摘要:1.Layers in Internet: TCP and Application 2.TCP Connection Establishment 3.Incoming Connection Request Queue 阅读全文
posted @ 2019-05-17 18:46 wordchao 阅读(276) 评论(0) 推荐(0) 编辑

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