What is solarflare Nic?
SolarFlare makes a high-speed network interface card (NIC) using field-programmable gate arrays (FPGAs) to build SmartNICs sold under the X2 brand. These PCI Express network interface cards run network, storage, and compute acceleration, offloading that work from the CPU.
Who makes solarflare?
Xilinx
FPGA-maker Xilinx is buying Solarflare Communications and its accelerated network interface technology for an undisclosed price.
How much did Xilinx pay for Solarflare?
With its $400 million acquisition of Solarflare, Xilinx is bringing important server-networking intellectual property in house. The move enables it to offer Solarflare’s FPGA-based network interface cards (NICs) and move up the value chain.
What is SmartNIC?
A SmartNIC, or smart network interface card (NIC), is a programmable accelerator that makes data center networking, security and storage efficient and flexible. SmartNICs offload from server CPUs an expanding array of jobs required to manage modern distributed applications.
How does kernel bypass work?
It works by completely taking over a network card, and implements a hardware driver in userspace. It’s done on a PCI device level with a form of userspace IO (UIO), by mmaping the device registers with sysfs. This allows for very fast operation, but it means the packets completely skip the kernel network stack.
How do you get a solar flare dragon in Dragonvale?
The Solarflare Dragon can only be bred at the Cooperative Breeding Cave. The breeding pair of dragons must contain any two dragons, in either order, containing the Galaxy and Sun elements.
What is onload Linux?
Onload ®️ is a high performance user-level network stack, which accelerates TCP and UDP network I/O for applications using the BSD sockets on Linux.
How does a SmartNIC work?
Combining wired networking and computational resources on the same card to offload tasks from server CPUs. A good working definition is that a SmartNIC is a NIC that includes additional computational resources exposed to the customer, along with the necessary open-source tools to utilize those resources.
What is the difference between NIC and Smart NIC?
The network interface card (NIC) has long been used to connect servers to the Ethernet network. Smart NICs offload certain functions from the server processor, thus freeing cycles to drive application performance.
What is a kernel bypass?
Kernel-bypass networking eliminates the overheads of in-kernel network stacks by moving protocol processing to userspace. In practice, this means that userspace must at least implement the TCP/IP protocol suite and provide interfaces for applications to access messages carried over by the protocols.
Can you breed a solarflare dragon?
Breeding. The Solarflare Dragon can only be bred at the Cooperative Breeding Cave. The breeding pair of dragons must contain any two dragons, in either order, containing the Galaxy and Sun elements.
Who is Solarflare and what does it do?
A surprise was that Xilinx announced that it has reached an agreement to acquire SolarFlare, the SmartNIC company. SolarFlare is well-known in the space as the company has pioneered a number of NIC offload techniques over the years.
Which is Solarflare adapter does Xilinx use?
Xilinx offers a variety of Solarflare branded optical SR transceivers modules. In addition, Xilinx ExtremeScale 8000 series server adapters have been tested and support multiple third party transceiver modules, as well as Direct Attach (DA) Cables listed in the table.
How does the Alveo U25 SmartNIC work with Solarflare?
Many SmartNIC solutions pass network processing tasks to an array of general-purpose Arm cores, so Xilinx sees this as more efficient. The Alveo U25 also incorporates Solarflare technology from the acquisition. Perhaps the gem, from a technology perspective, of the acquisition is Solarflare’s Onload Technology.
Which is accelerated by offloading to Solarflare processor?
Many applications as well as storage projects are also accelerated by offloading to the Solarflare processor. For example the storage protocol NVMe over Fabric via IP. Please contact us for further information, prices and quotations.