Open-source News

Combine GraphQL with Java to build a flexible and modern API

opensource.com - Tue, 08/18/2020 - 15:00

In the past few years, developers have used RESTful web services over HTTP(s) to expose business functions using an API. The REST API uses server-driven fixed data responses, which means a developer (client) can't determine the result of a response. Instead, the server sends all the data back to the client, which is called over-fetching. The developer (client) needs to invoke multiple REST APIs after the first call until the client gets the required data, which results in under-fetching.


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LLVM's libclc Adds Mesa SPIR-V Target

Phoronix - Tue, 08/18/2020 - 14:57
Continuing on with all of the OpenCL Mesa work that's been going on by Red Hat developers in recent time, LLVM's libclc library now has support for targeting Mesa SPIR-V...

How to Install Pop!_OS on Your Computer

Tecmint - Tue, 08/18/2020 - 14:07
Pop_OS is a Linux distribution based on Ubuntu and built by System76. It is specifically built for software developers, makers, and computer science professionals who use their computer as a tool to discover and

Reiser4/Reiser5 Updated For Linux 5.8

Phoronix - Tue, 08/18/2020 - 12:00
Edward Shishkin continues pushing ahead with not only maintaining the existing out-of-tree Reiser4 file-system code but also developing Reiser5 seemingly without any major corporate support. Reiser4 and the experimental Reiser5 file-system code were updated on Monday for Linux 5.8 kernel compatibility...

OpenGL 4.5 Now Enabled For LLVMpipe With Mesa 20.3, To Be Back-Ported For 20.2

Phoronix - Tue, 08/18/2020 - 08:32
It landed sooner than anticipated but the LLVMpipe patches enabling OpenGL 4.5 support were merged to Mesa 20.3-devel today and are also marked for back-porting to the Mesa 20.2 series soon to be promoted to stable...

Linux Foundation project news for August 2020

The Linux Foundation - Tue, 08/18/2020 - 03:57
The ACRN Open Source Hypervisor for IoT Development Announces ACRN v2.0 and Functional Safety Certification Concept Approval

New hybrid-mode architecture expands the scope of the project to include industrial IoT and edge device use cases, delivers new flexibility in resource sharing across virtual machines and new levels of real-time and functional safety

How Laird Connectivity leverages Zephyr RTOS to create social distancing trackers

Laird Connectivity’s Sentrius BT710 wearable tracker/multi-sensor, which is based on Zephyr RTOS, is a great way to automate and simplify the challenges of social distancing and contact tracing.

OpenAPI Initiative Welcomes Postman as Newest Member

Postman joins 35 current members on the fast-growing initiative that includes Atlassian, Google, Microsoft, Red Hat, and Bloomberg

LF Edge’s Fledge project announces release 1.8 that integrates with industry leaders like Google, Nokia, OSIsoft, ZEDEDA and Dianonic to enable open industrial edge software with AI/ML and Public Cloud Integration

Expanded community includes integrations and contributions from Google, Nokia, Flir, OSIsoft, Nexcom, RoviSys, Advantech, Wago, Zededa and Dianomic

LF Edge’s Akraino Project Release 3 Now Available, Unifying  OpenSource Blueprints Across MEC, AI, Cloud, and Telecom Edge

6 New R3 Blueprints (total of 20)  covering use cases across Telco, Enterprise, IoT, Cloud and more

[New White Paper] Sharpening the Edge: Overview of the LF Edge Taxonomy & Framework

This original, collaborative community-driven white paper details the new LF Edge taxonomy with the goal of clarifying market confusion by breaking the continuum down based on inherent technical and logistical tradeoffs rather than using ambiguous terms.

ONAP’s 6th Release, ‘Frankfurt,’ Available Now – Most Comprehensive, Secure and Collaborative Software to Accelerate 5G Deployments

Rich feature set including End-to-end 5G network slicing, security and deployment-ready automation anchored in Frankfurt

[New Guide] 5G Networking: An Introduction

Download this paper for an exploration of the business opportunities in 5G, the role of open source, Linux Foundation projects, and how to participate.

Data Plane Development Kit (DPDK) Publishes Defining White Paper

Produced by Avid Think and Converge! Network Digest with DPDK community support, the paper outlines the critical role DPDK plays in the evolution of networking infrastructure while dispelling a number of myths and misconceptions about the technology.

Virtual LFN Developer & Testing Forum: June 2020 Report

See the quick highlights from the June event and the LFN workstreams in motion.

The post Linux Foundation project news for August 2020 appeared first on The Linux Foundation.

Benchmarks: Amazon EC2 C5ad Instances Launch For AMD EPYC Rome With Local NVMe Storage

Phoronix - Tue, 08/18/2020 - 02:46
Complementing Amazon's recently launched EPYC 7002 "Rome" CPUs in the EC2 cloud, the "c5a" series has now been extended with the "c5ad" line-up of AMD EPYC Rome processors that now have local NVMe-based solid-state storage directly attached. Initial tests of the Amazon EC2 C5ad instances are promising and indeed offering better value than the comparable Intel Xeon instances.

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