Language Selection

English French German Italian Portuguese Spanish

Hypervisor Fight Is Good for Customers, Good for FOSS

Filed under
Software

There have been many changes in the market and technology since Citrix (Nasdaq: CTXS) acquired XenSource and a major stewardship stake in the Xen open source hypervisor four years ago.

Red Hat's (NYSE: RHT) 2008 Qumranet acquisition and subsequent push behind the Linux-integrated Kernel-based Virtual Machine (KVM) hypervisor has added to the disruption. One thing, though, remains the same: the intense competition among these open source hypervisors in the enterprise market.

Hypervisors have maintained their relevance in the market thanks mainly to their significance to server and datacenter virtualization and cloud computing. Given open source software's significance to cloud computing, open source hypervisor players KVM and Xen are particularly relevant.

They also contribute to the trend toward more choices, openness and empowerment for customers in cloud computing.

The KVM-Xen Duel




More in Tux Machines

Plasma 5.12.5 bugfix update for Kubuntu 18.04 LTS – Testing help required

Are you using Kubuntu 18.04, our current LTS release? We currently have the Plasma 5.12.5 LTS bugfix release available in our Updates PPA, but we would like to provide the important fixes and translations in this release to all users via updates in the main Ubuntu archive. This would also mean these updates would be provide by default with the 18.04.1 point release ISO expected in late July. Read more

New Arduino boards include first FPGA model

Arduino launched a “MKR Vidor 4000” board with a SAMA21 MCU and Cyclone 10 FPGA, as well as an “Uno WiFi Rev 2” with an ATmega4809 MCU. Both boards have a crypto chip and ESP32-based WiFi module. In conjunction with this weekend’s Maker Faire Bay Area, Arduino launched two Arduino boards that are due to ship at the end of June. The MKR Vidor 4000 is the first Arduino board equipped with an field programmable . The Intel Cyclone 10 FPGA. will be supported with programming libraries and a new visual editor. The Arduino Uno WiFi Rev 2, meanwhile, revises the Arduino Uno WiFi with a new Microchip ATmega4809 MCU. It also advances to an ESP32-based u-blox NINA-W102 WiFi module, which is also found on the Vidor 4000. Read more

DragonFlyBSD 5.3 Works Towards Performance Improvements

Given that DragonFlyBSD recently landed some SMP performance improvements and other performance optimizations in its kernel for 5.3-DEVELOPMENT but as well finished tidying up its Spectre mitigation, this weekend I spent some time running some benchmarks on DragonFlyBSD 5.2 and 5.3-DEVELOPMENT to see how the performance has shifted for an Intel Xeon system. Read more

Red Hat News: KVM, OpenStack Platform 13 and More