OpenCSD – Operation and Use of the Library

Friday, July 29, 2016

This article will describe the programming and operation of the OpenCSD library in decoding CoreSight™ trace. Starting with a brief review of CoreSight technology and terminology, these elements will be...

Linaro 16.07 Release Available for Download

Thursday, July 28, 2016

“As soon as we started programming, we found to our surprise that it wasn’t as easy to get programs right as we had thought.  Debugging had to be discovered.  I...

LHG Sprint Report

Monday, July 25, 2016

First revision of Hisilicon 96Boards TV Platform board (codenamed Poplar). The LHG team held a very successful, action-packed sprint at the Huawei/Hisilicon facilities in Shenzhen, China on July 11-14.  The...


Monday, July 25, 2016

Device tree is a data structure for describing hardware, which allows for hardware in a data structure to be passed to the operating system at boot time. Created in April...

A LAVA Landmark

Wednesday, July 13, 2016

At 18:23 UTC on July 5th, 2016, a landmark was reached in the LAVA Lab. Job number 1,000,000 was submitted by the kernel-ci bot to the main production instance. Three...

Linaro 16.06 Release Available for Download

Wednesday, July 6, 2016

“The aim of science is to seek the simplest explanations of complex facts. Seek simplicity and distrust it.” ~ Whitehead Linaro 16.06 release is now available for download. See the detailed...

Don't waste power when idle

Wednesday, June 29, 2016

Don’t waste power when idle There are different views of what “idle” means. One may think about CPUs and how to prevent wasting power when CPUs become idle, but in...

CoreSight, Perf and the OpenCSD Library

Monday, June 27, 2016

Introduction In this article we explain how the CoreSight framework found in the Linux kernel has been integrated with the standard Perf core, both at the kernel and user space...

On the Performance of ARM Virtualization

Thursday, June 16, 2016

Abstract ARM servers are becoming increasingly common, making server technologies such as virtualization for ARM of growing importance. We present the first study(1) of ARM virtualization performance on server hardware,...

First open source W3C EME solution provided on the 96Boards HiKey platform

Tuesday, June 14, 2016

Authors:  Mark Gregotski and Zoltan Kuscsik The Linaro Digital Home Group (LHG) is pleased to announce a reference build of W3C EME Clear Key on the 96Boards HiKey platform.  The...

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