Arm
Google was among the first hyperscalers build custom silicon for its services, starting first with tensor processing units (TPUs) for its AI initiatives, and then video transcoding units (VCUs) for the YouTube service. But unlike its industry peers, the company has been slower to adopt custom CPU designs, prefering to stick to off-the-shelf chips from the major CPUs. This is finally changing at Google, with the announcement that the company has developed its own in-house datacenter CPU, the Axion. Google's Axion processor is based on the Arm Neoverse V2 (Arm v9) platform, which is Arm's current-generation design for high-performance server CPUs, and is already employed in other chips such as NVIDIA's Grace and Amazon's Graviton4. Within Google, Axion is aimed at a wide variety of...
Arm Development For The Office: Unboxing an Ampere eMag Workstation
One of the key elements I’ve always found frustrating with basic software development is that it can often be quite difficult to actually get the hardware in hand you...
39 by Dr. Ian Cutress on 4/22/2020
European Processor Initiative Backed SiPearl Announces Licensing of Arm Zeus Neoverse CPU IP
SiPearl, a new France-based company that is being backed and receiving grants from the European Comission’s European Processor Initiative project, has announced that is has licensed Arm’s next-generation Neoverse...
10 by Andrei Frumusanu on 4/21/2020
Marvell Announces ThunderX3: 96 Cores & 384 Thread 3rd Gen Arm Server Processor
The Arm server ecosystem is well alive and thriving, finally getting into serious motion after several years of false-start attempts. Among the original pioneers in this space was Cavium...
46 by Andrei Frumusanu on 3/16/2020
Next Generation Arm Server: Ampere’s Altra 80-core N1 SoC for Hyperscalers against Rome and Xeon
Several years ago, at a local event detailing a new Arm microarchitecture core, I recall a conversation I had with a number of executives at the time: the goal...
69 by Dr. Ian Cutress on 3/3/2020
Arm Announces Cortex-M55 Core And Ethos-U55 microNPU
Today Arm announces its newest addition to the Cortex-M series, the new Cortex M55. In addition to the new CPU microarchitecture which brings several new improvements, we also see...
16 by Andrei Frumusanu on 2/10/2020
Vulkan 1.2 Specification Released: Refining For Efficiency & Development Simplicity
While the initial fervor over low-level graphics APIs has died down quite a bit since they first hit the scene in the middle of the last decade, API development...
24 by Ryan Smith on 1/15/2020
80-Core N1 Next-Gen Ampere, ‘QuickSilver’: The Anti-Graviton2
The drive to putting Arm into the server space has had its ups and downs. We’ve seen the likes of Applied Micro/Ampere, Broadcom/Cavium/Marvell, Qualcomm, Huawei, Fujitsu, Annapurna/Amazon, and even...
55 by Dr. Ian Cutress on 12/23/2019
Arm Server CPUs: You Can Now Buy Ampere’s eMAG in a Workstation
One of the critical elements to all these new server-class Arm processors is availability. We are not yet at the point where these chips are freely sold on the...
19 by Dr. Ian Cutress on 12/6/2019
A Success on Arm for HPC: We Found a Fujitsu A64FX Wafer
When speaking about Arm in the enterprise space, the main angle for discussion is on the CPU side. Having a high-performance SoC at the heart of the server has...
23 by Dr. Ian Cutress on 12/5/2019
Amazon Announces Graviton2 SoC Along With New AWS Instances: 64-Core Arm With Large Performance Uplifts
We only recently reported on the story that Amazon are designing a custom server SoC based on Arm’s Neoverse N1 CPU platforms, only for Amazon to now officially announce...
43 by Andrei Frumusanu on 12/3/2019
AWS Designing a 32-Core Arm Neoverse N1 CPU for Cloud Servers
Amazon Web Services’s CPU design unit is working on a new multi-core processor for AWS servers. The new CPU is said to use Arm’s new Neoverse N1 architecture and...
12 by Anton Shilov on 12/2/2019
Apple Joins Intel in New Antitrust Suit Against SoftBank-Controlled Fortress
Apple and Intel this week filed a new lawsuit against Fortress Investment Group, a patent assertion entity controlled by SoftBank, in response to patent infringement lawsuits brought by the...
20 by Anton Shilov on 11/22/2019
Intel Files Antitrust Suit Against SoftBank-Controlled Firm Over Patent Aggregation
Intel this week filed an lawsuit against Fortress Investment Group, a patent assertion entity controlled by SoftBank. Responding to a series of patent infringement lawsuits that Fortress has brought...
21 by Anton Shilov on 10/23/2019
Arm Announces New Ethos-N57 and N37 NPUs, Mali-G57 Valhall GPU and Mali-D37 DPU
Today Arm is announcing four new products in its NPU, GPU and DPU portfolio. The company is branding its in-house machine learning processor IPs the Ethos line-up detailing more...
13 by Andrei Frumusanu on 10/23/2019
New Tools & IP Accelerate Development of 5nm Arm ‘Hercules’ SoCs
Arm, Synopsys, and Samsung Foundry have developed a set of optimized tools and IP that will enable chip designers to build next-generation SoCs based on Arm’s Hercules processor cores...
9 by Anton Shilov on 10/10/2019
Arm TechCon 2019 Keynote Live Blog (Starts at 10am PT/17:00 UTC)
Kicking off today is Arm's annual technical conference, Arm TechCon. Now in its 15th year, the company is looking to continue their long, successful run in the IP market...
15 by Ryan Smith on 10/8/2019
Arm & TSMC Showcase 7nm Chiplet, Eight A72 at 4GHz on CoWoS Interposer
Arm and TSMC this week unveiled their jointly developed proof-of-concept chip that combines two quad-core Cortex-72-based 7 nm chiplets on TSMC’s Chip-on-Wafer-on-Substrate (CoWoS) interposer. The two chips are connected...
26 by Anton Shilov on 9/27/2019
Arm Joins CXL Consortium
Arm has officially joined the Compute Express Link (CXL) Consortium in a bid to enable its customers to implement the new CPU-to-Device interconnect and contribute to the specification. Arm...
7 by Anton Shilov on 9/13/2019
Arm Flexible Access: Design the SoC Before Spending Money
One of the critical ways in which the Arm licensing model works relates to how its customers acquires Arm’s IP, the architecture licenses, or access, along with royalty payments...
27 by Dr. Ian Cutress on 7/16/2019
Arm's New Cortex-A77 CPU Micro-architecture: Evolving Performance
2018 was an exciting year for Arm’s own CPU designs. Last year in May we saw the release of the Cortex-A76 and the subsequent resulting silicon in the form...
109 by Andrei Frumusanu on 5/27/2019
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