单芯片工作功耗数据集

本数据集记录的是单芯片工作功耗相关数据，包括单芯片工作功耗前期仿真数据、单芯片工作功耗后期数据。具体内容是波形从13.2ms时间点开始，对LACC进行配置，开始激光重定位，到13.3ms结束，完成重定位。条件为：点云数据101，地图大小20*20,数据格式16bits，X base为0xfffe, X times为5，跳变步长为1，Y base为0xffff，Y times为5，跳变步长为1，Theta base为0x7bcfab72，Theta times为7，跳变步长为0x132614d。时间计算方式是开启一个定时器，从LACC的start信号被置成1开始计数，直到CPU进入LACC中断，定时器结束计时。算下来时间大概为201.3us。 LACC总线时钟频率300MHz，CPU时钟频率600MHz，DDR接口频率804MHz。时间精确到ns。This dataset records operating power consumption data for single chips, including pre-simulation and post-simulation operating power consumption data. Specifically, the waveform starts at the 13.2 ms mark: LACC is configured, laser relocalization is initiated, and the process completes at 13.3 ms. The experimental conditions are: point cloud data 101, map size 20×20, data format 16 bits, X base = 0xfffe, X times = 5 with a step size of 1; Y base = 0xffff, Y times = 5 with a step size of 1; Theta base = 0x7bcfab72, Theta times = 7 with a step size of 0x132614d. The timing method is as follows: a timer is activated, counting starts when the LACC start signal is set to 1, and the timer stops when the CPU enters the LACC interrupt. The calculated time is approximately 201.3 μs. The clock frequencies are: LACC bus clock at 300 MHz, CPU clock at 600 MHz, and DDR interface clock at 804 MHz. Time precision is accurate to the nanosecond (ns).

搜集汇总

背景与挑战

背景概述

该数据集记录了单芯片工作功耗的前期仿真和后期数据，具体包括激光重定位过程中的波形数据和技术参数，如时钟频率、时间计算方式等。数据量为68.53MB，包含5个文件，适用于集成电路技术领域的研究。