Our Blog

CoreSight, Perf and the OpenCSD Library image

Mathieu Poirier

CoreSight, Perf and the OpenCSD Library

Monday, June 27, 2016

Mathieu Poirier looks at how the CoreSight framework, found in Linux kernel, has been integrated with standard Perf core, both at kernel & user space level.

读

On the Performance of Arm Virtualization image

Christoffer Dall

On the Performance of Arm Virtualization

Thursday, June 16, 2016

11 mins read

In this article, Christoffer Dall takes a detailed look at the Performance of Arm Virtualization. Read about his findings here!

Arm KVM Linux Linux On Arm VM Virtualization

Linaro 16.04 Release Available for Download image

Linaro - Author

Linaro 16.04 Release Available for Download

Friday, April 29, 2016

1 min read

Linaro's 16.04 release is now available for download. See detailed overview & highlights of what has been accomplished in this release, including current downloads.

Android Kernel Linaro Linux Linux On Arm Open Source

KVM PCIe/MSI Passthrough on Arm/Arm64 image

Eric Auger

KVM PCIe/MSI Passthrough on Arm/Arm64

Monday, February 29, 2016

15 mins read

In this article, Eric Auger takes a detailed look at the KVM PCIe/MSI Passthrough on Arm/Arm64. Read about his findings here!

Kernel Linux Linux On Arm Qemu VFIO

OP-TEE Test: Testing a Trusted Execution Environment image

Joakim Bech

OP-TEE Test: Testing a Trusted Execution Environment

Wednesday, February 10, 2016

14 mins read

In this article, Joakim Bech provides a general background about OP-TEE as well as testing OP-TEE using a tool called xtest (optee_test). Read more here!

Energy Aware Scheduling (EAS) progress update image

Linaro - Author

Energy Aware Scheduling (EAS) progress update

Friday, September 18, 2015

14 mins read

In this article, Linaro take a detailed look at Energy Aware Scheduling (EAS) a technique that improves power management on Linux. Read about it here!

Arm Linux Linux On Arm

Linus Walleij - Author

U-Boot on Arm32, AArch64 & Beyond

Thursday, August 20, 2015

10 mins read

In this article, Linus Walleij looks at U-Boot on Arm32, Aarch64 and beyond. Read about his findings here!

Aarch64 Arm

How To Add A New System Service To Android 5 image

Jacopo Mondi

How To Add A New System Service To Android 5

Wednesday, July 22, 2015

23 mins read

Jacopo Mondi provides tips and explains how to add a new service and associated application APIs to Android Lollipop 5. Click to read!

Android Android Kernel Linaro Linux Linux On Arm

Tricks for debugging QEMU — rr

Monday, June 22, 2015

5 mins read

Over the years Iâve picked up a few tricks for tracking down problems in QEMU, and it seemed worth writing them up.

Arm Linaro Qemu

Debugging Arm kernels using NMI/FIQ image

Daniel Thompson

Debugging Arm kernels using NMI/FIQ

Sunday, February 8, 2015

17 mins read

Daniel Thompson talks about how Linaroâs work to upstream a little known tool for Android evolved into an effort, in collaboration with other contributors, to build a framework to exploit...