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Meeting the demand for software interoperability on Arm-based hardware
Dong Wei
How vendors can reduce cost and adapt to longer product lifecycles with an updated, compliance-based Arm SystemReady programme.
November 1, 2024
Arm A-Profile Architecture Developments 2024
Martin Weidmann
Arm's 2024 v9.6-A extensions introduce significant updates to enhance computing performance, efficiency, and security for today’s AI enabled software.
October 1, 2024
Accelerate multi-token search in strings with SVE2 SVMATCH instruction
Yibo Cai
The SVMATCH instruction in Arm SVE2 accelerates multi-token string matches, boosting performance in tasks like JSON decoding.
September 25, 2024
Accelerating video decode and image processing with Armv9 CPUs and SVE2
Poulomi Dasgupta
This blog post explores three video and image use cases demonstrating the proven impact of the Armv9 CPU architectural features.
September 23, 2024
Part 3: Matrix-matrix multiplication. Neon, SVE, and SME compared
Khalid Saadi
This blog post describes how to implement the same matrix-matrix multiplication algorithm using three different Arm technologies: Neon, SVE, and SME.
August 6, 2024
Part 2: Arm Scalable Matrix Extension (SME) Instructions
Zenon Xiu (修志龙)
This blog is the second half of a two-part blog for SME Instructions. See link to Part 1 in the note at the top of this blog post.
June 24, 2024
Part 1: Arm Scalable Matrix Extension (SME) Introduction
Zenon Xiu (修志龙)
This blog series provides an introduction to the Arm Scalable Matrix Extension (SME) including SVE and SVE2.
May 23, 2024
MPAM-Style cache partitioning with ATP-Engine and gem5
Hristo Belchev
Upstream gem5 and ATP-Engine MPAM-style cache partitioning are discussed, with experiments for the feature being proposed and analyzed.
April 24, 2024
Optimizing your programs for Arm platforms
Tamar Christina
This blog covers techniques and tips that are useful to create better performing programs through compilers whether you are creating Android, Desktop or Server applications.
April 24, 2024
Deep dive into the PMU value of L2D_CACHE_WR on the Neoverse N2 server
Ker Liu
In-depth analysis of what the PMU of L2D_CACHE_WR counts on the Neoverse N2 server.
April 15, 2024
Arm SPE: SoC Telemetry & Performance Analysis using Statistical Profiling Extension
Brian Jeff
We refer to the SPE performance methodology whitepaper published by Arm for details on the content of this blog.
December 8, 2023
Implementing the WebAssembly bitmask operations on the 64-bit Arm architecture
Anton Kirilov
We discuss some of the challenges that we face when we are trying to implement the WebAssembly SIMD bitmask operations on the 64-bit Arm architecture.
December 6, 2023
Profile firmware with Performance Monitor Unit (PMU) in Armv8-A CPU
Jiaming Guo
This blog introduces how to profile firmware with Performance Monitor Unit (PMU) in Armv8-A CPU. It provides a reference implementation of the PMU library.
November 8, 2023
Views on Relaxed Atomics in C++ from Arm’s technical leadership team
Richard Grisenthwaite
Views from the Arm technical leadership team that it believes that today, the cost implications of tightening C++ relaxed atomics outweigh its benefit.
November 3, 2023
Part 2: Dev Testing in .NET
Alan Hayward
This is the second and final part of the blog series on Dev Testing in .NET. In this part we look at further uses of SuperPMI and fuzzing with Fuzzlyn.
October 31, 2023
Part 1: Dev Testing in .NET
Alan Hayward
In part 1, we look at how .NET uses environment variables, some detailed IR dumps and SuperPMI.
October 31, 2023
Arm A-Profile Architecture Developments 2023
Martin Weidmann
The latest features and updates that have been added to Arm's A-Profile architecture in 2023.
October 5, 2023
If Conversion Within .NET - Part 3
Alan Hayward
This is the final part of the blog series on If Conversion in .NET. In this third post, we will look at some additional variations.
October 2, 2023
If Conversion Within .NET - Part 2
Alan Hayward
This blog series gives an overview of the recently added If Conversion pass, with part two looking at the the lowering phase.
October 2, 2023
If Conversion Within .NET - Part 1
Alan Hayward
This blog series gives an overview of the recently added If Conversion pass, with part one looking at the optimise bools optimisation.
October 2, 2023
Using Perf to enable PMU functionality on Armv8-A CPUs: Stage 3 and Stage 4
Jiaming Guo
Part 3. This blog introduces how to enable PMU feature in Armv8-A CPUs and provides an example of performance analysis workflow on real Armv8-A platform.
August 22, 2023
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