What is OpenOnload?
OpenOnload® is a high performance network stack from Solarflare that dramatically reduces latency and CPU utilization, and increases message rate and bandwidth. OpenOnload runs on Linux and supports TCP/UDP/IP network protocols with the standard BSD sockets API, and requires no modifications to applications to use.
What is Ef_vi?
ef_vi is an API that gives applications access to the network adapter’s. datapath. That is, it can be used to send and receive raw Ethernet frames. directly from user-level.
What is solarflare card?
Solarflare, a maker of 10 Gigabit Ethernet server adapter cards for performance-obsessed companies like stock exchanges, hedge funds, and supercomputer centers, is turning its network interface cards into servers, more or less.
What is kernel bypass Linux?
Kernel-bypass networking eliminates the overheads of in-kernel network stacks by moving protocol processing to userspace. The packet I/O is either handled by the hardware, the OS, or by userspace, depending on the specific kernel-bypass architecture in use.
What is onload stack?
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.
What is kernel bypass?
How does DPDK bypass kernel?
OVS-DPDK moves the OVS kernel data path into userspace. Frames are then retrieved directly from the NIC using a poll mode driver (PMD), allowing us to bypass the kernel.
What is solarflare network?
Solarflare is a technology company who pride themselves on providing cutting edge extreme performance network interface cards (NICs), highly efficient software and comprehensive networking solutions.
Who makes solarflare?
Xilinx buys Solarflare – Blocks and Files.
What is Linux eBPF?
eBPF is a revolutionary technology with origins in the Linux kernel that can run sandboxed programs in an operating system kernel. It is used to safely and efficiently extend the capabilities of the kernel without requiring to change kernel source code or load kernel modules.
What is the use of DPDK?
DPDK provides a programming framework for x86, ARM, and PowerPC processors and enables faster development of high speed data packet networking applications. It scales from mobile processors, such as Intel Atom, to server-grade processors, such as Intel Xeon.
What does onload mean in Javascript?
The onload event occurs when an object has been loaded. onload is most often used within the element to execute a script once a web page has completely loaded all content (including images, script files, CSS files, etc.).
What is the difference between OpenOnload and enterpriseonload?
Please see www.openonload.org for more information. EnterpriseOnload is a version of OpenOnload that includes an extended test cycle, guaranteed support from Solarflare, bug fixes and a defined service level agreement. OpenOnload and EnterpriseOnload are licensed under the GNU General Public License (Version 2, June 1991).
What is OpenOnload (R)?
Introduction