Last week, Intel launched the new family of Intel® Xeon® scalable processors with new features such as Intel Advanced Vector Extensions 512 (Intel AVX-512), which boost performance of computationally intensive tasks, a new Intel Mesh Architecture for reduced system latency, Intel QuickAssist Technology for hardware acceleration of cryptography and data compression operations and integrated high-speed fabric with Intel Omni-Path Architecture. According to Intel,
Continue reading “Red Hat Enterprise Linux Brings Forth Performance and Scalability Features of New Intel Xeon Processor Family”
Twice a year the most prominent supercomputing sites in the world get to showcase their capabilities and compete for a Top500 spot. With Linux dominating the list, Red Hat is paying close attention to the latest changes that will be announced at International Supercomputing (ISC) show in Frankfurt, Germany between June 18 to June 22, 2017.
While supercomputers of the past were often proprietary, the trend of building them out of commodity components has dominated the landscape in the past two decades. But recently the definition of “commodity“ in HPC has been morphing. Traditional solutions are routinely augmented by various acceleration technologies, cache-coherent interconnects are becoming mainstream and boutique hardware and software technologies previously reserved for highly specialized solutions are being adopted by major HPC sites at scale.
Developing new and adapting existing highly scalable applications to take advantage of the new technological advances across multiple deployment domains is the greatest challenge facing HPC sites. This is where the operating system can provide
Continue reading “Supercomputing & Red Hat: What’s Happening at ISC 2017?”
Is your server running slowly?
Has your network tuning run amuck?
Is Red Hat OpenShift not scaling for you?
If you’re attending Red Hat Summit, whatever your performance
Continue reading “Bring Your Performance & Scale Problems to the Experts. Beer Included.”
In the world of heterogeneous data centers – having multiple operating systems running on different hardware platforms (and architectures) is the norm. Even traditional applications and databases are being migrated or abstracted using Java and other interpreted languages to minimize the impact on the end user, if they decide to run on a different platform.
Consider the common scenario where you have both Windows and Linux running in the data center and you need your Linux application to talk to Microsoft SQL Server and get some existing data from it. Your application would need to connect to the Windows server that is running the SQL Server database using one of many available APIs and request information.
While that may sound trivial, in reality you need to: know where that system is located, authenticate your application against it, and pay the penalty of traversing one or more networks to get the data back – all while the user is waiting. This, in fact, was “the way of the world” before Microsoft announced their intent to port MS SQL server to Linux in March of 2016. Today, however, you have a choice of having your applications connect to a Microsoft SQL Server that runs on either Windows or Linux
Continue reading “Microsoft, Red Hat, and HPE Collaboration Delivers Choice & Value to Enterprise Customers”
Do you have questions about how Red Hat JBoss Middleware fits into your SAP landscape? Or how to configure your High Availability environment? How to get the most out of your Red Hat Enterprise Linux for SAP Applications or Red Hat Enterprise Linux for SAP HANA subscriptions? Stop by Booth 611 at SAP TechEd 2016.
We’ll also be hosting
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In the world of hyper-competition the boundaries of software and hardware solutions are quickly dissolving. Rather than buying just software or a server, customers are looking for well-integrated, tested and proven solutions to gain competitive advantage. Hewlett Packard Enterprise and Red Hat understand this IT landscape very well and for many years have worked closely together to fine tune their respective hardware and software to achieve the best customer results.
Continue reading “Red Hat and HPE: Collaborating to Better Address Customer IT Challenges”
Not long ago, Intel introduced a new Xeon processor platform to enable faster computing for the enterprise world. Codenamed Broadwell, this architecture brought additional cores to the chip and many improvements, from faster memory support to various security enhancements. As with three generations of Intel Xeon processors before this one, these benefits span beyond simple increases in transistor counts or the number of cores within each processor.
Today, Intel launched the Intel Xeon E7 v4 processor family, a high-end, enterprise-focused class of processors based on Broadwell architecture and targeted at large systems with four or more CPUs. Accompanying the launch are several new world record industry-standard benchmarks; this is where things like increased memory capacity or larger on-chip caches benefit overall system performance, resulting in the highest reported scores on various standard benchmarks. The Xeon E7 v4 launch, along with other announcements like it, typically send a ripple of innovation throughout Red Hat’s partner ecosystem in the form of new and improved performance results. The ability to support these partners is of paramount importance to Red Hat and, as a result, Red Hat Enterprise Linux is often selected by these ongoing benchmarking efforts.
Here is how Red Hat Enterprise Linux scored this time:
Continue reading “Red Hat Delivers High Performance on Critical Enterprise Workloads with the Latest Intel Xeon E7 v4 Processor Family”
Yesterday, Intel launched the Xeon E5-2600 v4 processor family with 26 new world records on industry-standard benchmarks. Once again, Intel’s innovation, driven by Moore’s law, has enabled faster computing for the enterprise world.
Red Hat and Intel have enjoyed a long history of collaboration across a full spectrum of enterprise IT – covering a wide range of use cases, from applications running on physical servers to virtualized and cloud-based deployments. It should come as no surprise that many of
Continue reading “Red Hat Enterprise Linux Sets Record Breaking Performance Results on New Generation of Intel Processors”
In a commissioned study conducted by Forrester Consulting on behalf of Red Hat, 44% of IT professionals identified performance in their top three concerns for adopting container technologies. Benchmarks indicate that containers result in equal or better performance than virtual machines in almost all cases, with the runtime costs of containers as “negligible”.
What are the abstraction costs and what do you need to consider when running container-based applications on Atomic Enterprise Platform Public Preview?
Continue reading “10-FEB Webcast: Wicked Fast Container-Based Apps and Performance Tuning with Atomic Enterprise Platform”
The Linux networking stack has many features that are essential for IoT (Internet of Things) and data center networking, such as filtering, connection tracking, memory management, VLANs, overlay, and process isolation. These features come with a small overhead of latency and throughput for tiny packets at line rate.
DPDK (Data Plane Development Kit) allows access to the hardware directly from applications, bypassing the Linux networking stack. This reduces latency and allows more packets to be processed. However, many features that Linux provides are not available with DPDK.
What if there was a way to have ultra low latency and high throughput for some traffic, and full feature-set from Linux networking, all at the same time? This “utopia” is now possible with Queue Splitting (Bifurcated Driver).
Continue reading “Getting the Best of Both Worlds with Queue Splitting (Bifurcated Driver)”