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Tachyum Demonstrates Support for Xen Hypervisor

Tachyum Demonstrates Support for Xen Hypervisor

Tachyum announced that it has completed porting of all the software necessary for chip validation on the Prodigy FPGA prototype before it is sent for tape out with the successful running of the Xen hypervisor on a QEMU software emulator.

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“In order to assure that Prodigy truly becomes the means for transforming data centers into Universal Computing Centers, we need to ensure that it can properly handle any number of components, software and technology available now or in the future”

Xen is a type-1 hypervisor providing services that allow multiple virtual machines to run on a single physical host system, sharing resources such as memory, processing and devices. Its bare metal capabilities allow the Xen hypervisor to communicate directly from the host’s hardware, acting like a lightweight operating system. It supports four types of virtualization: paravirtualization, full hardware virtualization, full virtualization with a set of paravirtualization drivers, and paravirtualization with hardware virtualization support.

Tachyum demonstrated its support of XEN running in three different modes:

  • Standard “dom0” mode – the most privileged domain and the only virtual machine that has direct access to hardware by default. From dom0, the hypervisor can be managed and unprivileged domains (domU) can be launched.
  • Hyperlaunch – enabled seamless transition for existing systems that require a dom0. Provides a new general capability to build and launch alternative configurations of VMs, including support for static partitioning and accelerated start of VMs during host boot while adhering to the principles of least privileged.
  • Dom0less – a set of Xen features that enable the deployment of a Xen system without a control domain (dom0). It is a hyperlaunch-like configuration with static partitioning without using dom0. This means that there are no virtual devices and hardware resources are statically assigned to a specific virtual machine using the passthrough method.

“In order to assure that Prodigy truly becomes the means for transforming data centers into Universal Computing Centers, we need to ensure that it can properly handle any number of components, software and technology available now or in the future,” said Dr. Radoslav Danilak, founder and CEO of Tachyum. “By successfully running Xen in our Prodigy software emulator, we can confidently assure organizations that they will reap the full benefits of Prodigy when it becomes commercially available. I’m proud of the work of our highly skilled software team as they continue to complete the final components needed before tape out.”

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Prodigy delivers unprecedented data center performance, power, and economics, reducing CAPEX and OPEX significantly. Because of its utility for both high-performance and line-of-business applications, Prodigy-powered data center servers can seamlessly and dynamically switch between workloads, eliminating the need for expensive dedicated AI hardware and dramatically increasing server utilization. Tachyum’s Prodigy delivers performance up to 4x that of the highest performing x86 processors (for cloud workloads) and up to 3x that of the highest performing GPU for HPC and 6x for AI applications.

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