armv8 News - Page 4 of 23 - CNX Software

October 4, 2016May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Linux 4.8 Release – Main Changes, ARM & MIPS Architectures

Linus Torvalds has officially released Linux 4.8 last Sunday: So the last week was really quiet, which maybe means that I could probably just have skipped rc8 after all. Oh well, no real harm done. This obviously means that the merge window for 4.9 is open, and I appreciate the people who already sent in some pull requests early due to upcoming travel or other reasons. I’ll start pulling things tomorrow, and have even the most eager developers and testers hopefully test the final 4.8 release before the next development kernels start coming 😉 Anyway, there’s a few stragging fixes since rc8 listed below: it’s a mixture of arch fixes (arm, mips, sparc, x86), drivers (networking, nvdimm, gpu) and generic code (some core networking, with a few filesystem, cgroup and and vm things). All of it pretty small, and there really aren’t that many of them. Go forth and test, […]

September 29, 2016June 18, 2018 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Nvidia Unveils Xavier Automotive & AI Octa-core SoC with 512-Core Volta GPU, 8K Video Decode & Encode

Nvidia has introduced the successor to their Parker SoC mostly targeting self-driving cars and artificial intelligence applications, with Xavier SoC featuring 8 custom ARMv8 cores, a 512-core Volta GPU, a VPU (Video Processing Unit) supporting 8K video decode and encode and HDR (High Dynamic Range), as well as a computer vision accelerator (CVA). The processor will deliver 20 TOPS (trillion operations per second) of performance, while consuming only 20 watts of power, and since it’s designed specifically for autonomous cars, it will comply with automotive safety standards such as ISO 26262 functional safety specification. Anandtech published a comparison table with Tegra X1 (Erista), Parker, and Xavier using currently available information. Xavier Parker Erista (Tegra X1) CPU 8x NVIDIA Custom ARM 2x NVIDIA Denver + 4x ARM Cortex-A57 4x ARM Cortex-A57 + 4x ARM Cortex-A53 GPU Volta, 512 CUDA Cores Pascal, 256 CUDA Cores Maxwell, 256 CUDA Cores Memory ? LPDDR4, […]

August 23, 2016 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Nvidia Provides More Details About Parker Automotive SoC with ARMv8 Cores, Pascal GPU

Nvidia demonstrated DRIVE PX2 platform for self-driving cars at CES 2016, but did not give many details about the SoC used in the board. Today, the company has finally provided more information about Parker hexa-core SoC combining two Denver 2 cores, and four Cortex A57 cores combining with a 256-core Pascal GPU. Nvidia Parker SoC specifications: CPU – 2x Denver 2 ARMv8 cores, and 4x ARM Cortex A57 cores with 2MB + 2 MB L2 cache, coherent HMP architecture (meaning all 6 cores can work at the same time) GPUs – Nvidia Pascal Geforce GPU with 256 CUDA cores supporting DirectX 12, OpenGL 4.5, Nvidia CUDA 8.0, OpenGL ES 3.1, AEP, and Vulkan + 2D graphics engine Memory – 128-bit LPDDR4 with ECC Display – Triple display pipeline, each at up to 4K 60fps. VPU – 4K60 H.265 and VP9 hardware video decoder and encoder Others: Gigabit Ethernet MAC Dual-CAN […]

August 4, 2016May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Allwinner A64 based Pine A64 and Banana Pi M64 Boards Can Now Run Windows 10 IoT Core

Windows IoT is a version of Windows 10 that’s optimized for smaller devices with or without a display, and was fist released for Raspberry Pi 2 and MinnowBoard MAX. Since then a few more boards are now officially supported, including DragonBoard 410c, and Raspberry Pi 3. But there’s been some recent developments as two Allwinner A64 64-bit ARM boards are now supported according to two wiki entries (here and there) explaining how to run a simple Csharp sample on Windows 10 IoT Core on either Banana Pi M64 or Pine A64 boards. The guide shows how to configure Azure IoT Hub, register the IoT device, and build and deploy Azure IoT SDK on the board. But basically if all you want to is to run Windows IoT core on either board, you’ll need to download either: Windows 10 IoT Core for Banana Pi M64: Windows10IoT_BPI-M64.ffu (Link removed as Microsoft does […]

August 2, 2016 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Embedded Linux Conference & IoT Summit Europe 2016 Schedule

Embedded Linux Conference & IoT summit 2016 first took place in the US in April, but the events are now also scheduled in Europe on October 11 – 13 in Berlin, Germany, and the schedule has now been published. Even if you are no going to attend, it’s always interesting to find out more about the topic covered in that type of events, so I had a look, and created my own virtual schedule with some of the sessions. Tuesday, October 11 10:40 – 11:30 – JerryScript: An Ultra-lightweight JavaScript Engine for the Internet of Things – Tilmann Scheller, Samsung Electronics JerryScript is a lightweight JavaScript engine designed to bring the success of JavaScript to small IoT devices like lamps, thermometers, switches and sensors. This class of devices tends to use resource-constrained microcontrollers which are too small to fit a large JavaScript engine like V8 or JavaScriptCore. JerryScript is heavily […]

July 13, 2016July 13, 2016 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

sModule SBC-x6818 Development Kit based on Samsung S5P6818 Processor Includes a 7″ Touchscreen

For some reasons, Samsung S5P4418 and S5P6818 quad and eight Cortex A53 core processors – likely made by Nexell – have been quite popular with embedded systems companies based in China. So after Graperain, Boardcon, and FriendlyARM, there’s at least one another company offering solutions with either processor, as sModule, a subsidiary of CoreWind, has now launched systems-on-module, single board computers, and development kits with the 64-bit ARM SoCs. In this post, I’ll cover one of their development kit including their CORE6818 CPU module, a baseboard, and an optional 7″ capacitive touch display.. sModule SBC-x6818 development kit specifications: CORE6818 CPU module SoC – Samsung S5P6818 octa-core ARM Cortex A53 processor @ 1.4 to 1.6 GHz with Mali-400MP 3D GPU System Memory – 1GB DDR3 (2GB optional) Storage – 8GB eMMC Flash (4 & 16GB optional) Ethernet – Realtek RTL8211E Gigabit Ethernet transceiver 180-pin “interface” to baseboard Power Supply – 3.7 […]

June 26, 2016June 26, 2016 by Jean-Luc Aufranc (CNXSoft) - 15 Comments

$599 Softiron Overdrive 1000 Server is Powered by AMD Opteron A1100 64-bit ARM Processor

ARMv8 servers have been around for a year or so, but normally only available to companies, mostly due to their very high price. LeMaker Cello board based on AMD Opteron A1120 quad core SoC have changed that since it’s priced at $299, but I’m not sure it’s shipping right now, and it’s not a complete solution fitted with memory and storage, and lacks an enclosure. The good news is that Softiron has just launched Overdrive 1000 server powered by AMD Opteron A1100 series processor, with 8GB DDR4 RAM, a 1TB drive, and a case. Softiron Overdrive 1000 server specifications: SoC – AMD Opteron A1100 series quad core ARM Cortex A57 processor System Memory – 2x RDIMM slots fitted with 8GB DDR4 DRAM and expandable to 64GB Storage – 2x SATA 3.0 connector with one fitted with a 1TB HDD Connectivity – 1x GBase-T Ethernet USB – 2x USB 3.0 ports […]

June 21, 2016June 21, 2016 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

ARMv8 64-bit Processors To Replace Intel Xeon and SPARC64 Processors in Some Supercomputers

There’s been some news recently about Sunway TaihuLight supercomputer which nows top the list of the 500 fastest super computers with 93 PFLOPS achieved with Linpack, and is comprised of 40,960 Sunway SW26010 260 core “ShenWei” processors designed in China. But another interesting development is that ARMv8 are also slowly coming to supercomputers, starting with TianHe-2 super computer which is currently using Intel Xeon & Xeon Phi processors and second in the list, but according to a report on Vrworld, the US government decided to block US companies’ sales (i.e. Intel and AMD) to China as they were not at the top anymore, and also blocked Chinese investments into Intel and AMD, so the Chinese government decided to do it on their own, and are currently adding Phytium Mars 64-core 64-bit ARM processors to expand TianHe-2 processing power. Once the upgrade is complete Tianhe-2 should have 32,000 Xeons (as currently), […]