editor's blog
Subscribe Now

Privatizing the Cloud

Last year, Nimbic put a lot of focus on their cloud implementation – to the point of changing the company name (erstwhile Physware). This year, part of their focus has been on implementing their tools on so-called “private clouds”: making use of the large server farms that some companies have. The drivers for this are the existence of these farms – why not use them? – as well as the usual security concerns that, while not universal, still dog the whole public cloud question.

But this now starts to sound a whole lot like an enterprise installation of the tools on a corporate farm, managed by LSF – a trip back, oh, 20 years or so. Is that, in fact, the case?

Not really. The old model is one of letting LSF assign a particular job to some available server (perhaps one with specific required characteristics). But the key is that LSF schedules independent jobs. The cloud implementation actually makes use of two other levels of parallelism. One is the obvious ability to take advantage of multicore within a system. But it also allows a single job to be distributed over multiple systems, and these systems communicate using MPI.

This requires much more coordination than the old model, and it also requires that the server machines be roughly of the same class, since intra-job load balancing is done statically.

This adjustment is but one of several we’ll see over the next little while as companies refine their approach to the cloud.

Leave a Reply

featured blogs
Sep 21, 2023
Wireless communication in workplace wearables protects and boosts the occupational safety and productivity of industrial workers and front-line teams....
Sep 26, 2023
5G coverage from space has the potential to make connectivity to the Internet truly ubiquitous for a broad range of use cases....
Sep 26, 2023
Explore the LPDDR5X specification and learn how to leverage speed and efficiency improvements over LPDDR5 for ADAS, smartphones, AI accelerators, and beyond.The post How LPDDR5X Delivers the Speed Your Designs Need appeared first on Chip Design....
Sep 26, 2023
The eighth edition of the Women in CFD series features Mary Alarcon Herrera , a product engineer for the Cadence Computational Fluid Dynamics (CFD) team. Mary's unwavering passion and dedication toward a career in CFD has been instrumental in her success and has led her ...
Sep 21, 2023
Not knowing all the stuff I don't know didn't come easy. I've had to read a lot of books to get where I am....

Featured Video

Chiplet Architecture Accelerates Delivery of Industry-Leading Intel® FPGA Features and Capabilities

Sponsored by Intel

With each generation, packing millions of transistors onto shrinking dies gets more challenging. But we are continuing to change the game with advanced, targeted FPGAs for your needs. In this video, you’ll discover how Intel®’s chiplet-based approach to FPGAs delivers the latest capabilities faster than ever. Find out how we deliver on the promise of Moore’s law and push the boundaries with future innovations such as pathfinding options for chip-to-chip optical communication, exploring new ways to deliver better AI, and adopting UCIe standards in our next-generation FPGAs.

To learn more about chiplet architecture in Intel FPGA devices visit https://intel.ly/45B65Ij

featured paper

Intel's Chiplet Leadership Delivers Industry-Leading Capabilities at an Accelerated Pace

Sponsored by Intel

We're proud of our long history of rapid innovation in #FPGA development. With the help of Intel's Embedded Multi-Die Interconnect Bridge (EMIB), we’ve been able to advance our FPGAs at breakneck speed. In this blog, Intel’s Deepali Trehan charts the incredible history of our chiplet technology advancement from 2011 to today, and the many advantages of Intel's programmable logic devices, including the flexibility to combine a variety of IP from different process nodes and foundries, quicker time-to-market for new technologies and the ability to build higher-capacity semiconductors

To learn more about chiplet architecture in Intel FPGA devices visit: https://intel.ly/47JKL5h

featured chalk talk

Peltier Modules
Do you need precise temperature control? Does your application need to be cooled below ambient temperature? If you answered yes to either of these questions, a peltier module may be the best solution for you. In this episode of Chalk Talk, Amelia Dalton chats with Rex Hallock from CUI Devices about the limitations and unique benefits of peltier modules, how CUI Devices’ arcTEC™ structure can make a big difference when it comes to thermal stress and fatigue of peltier modules, and how you can get started using a peltier module in your next design.
Jan 3, 2023
32,365 views