LPTB WebEx Presentations

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LPTB Introduction

Linux Performance Test Bench (LPTB) is a custom tool targeted at evaluating the performance of Linux device drivers for TI-Davinci and OMAP35x platforms. The LPTB supports device driver throughput measurements in conjunction with CPU load. The tool employs custom methodologies for throughput measurement (except for ethernet where iperf is used). The CPU load is measured using the proc filesystem (/proc/stat) entries. The package supports user level applications for Video, Audio, Networking, Storage, Serial driver measurements and kernel level modules for EDMA and VLYNQ throughput measurements. To download the latest Linux Performance Test Bench release, please click here. Refer to the Release Notes, Reference Guide and the User Guide for specific details.

LPTB WebEx Presentations - In Parts

  • To enable shorter WebEx Recordings the WebEx Recordings for LPTB Training Session is provided as mulitple logical sessions as per the descriptions in the table below.


Sl.No PSP LPTB Presentation Duration (mins) Description
1 LPTB Overview 21 mins LPTB Overview