hardware timestamp which is passed by the SFC9020 to the network device driver. The adapter also allows a PTP stack running on the attached server to discipline the adapter's oscillator (both absolute time and clock rate). Note that packet hardware time stamping is only supported on a single port of the networkWe design, manufacture and sell software and hardware solutions that accelerate cloud data center applications and electronic trading platforms. ... Nearly every major exchange, commercial bank & trading institution relies on Solarflare technology. Learn More. Solutions for Enterprise, Private & Public Cloud Data Centers. Electronic Trading.SolarCapture Pro inserts hardware time stamps into each packet based on <10ns hardware time stamp resolution synchronized by Solarflare Precision Time Protocol (PTP) hardware. With application clustering, SolarCapture Pro can enable multiple instances of Snort to secure the network at line rate eliminatingm false negatives. , Discover how Solarflare's unique solutions can capture, timestamp and capture packets to disk at line rate - as well as filter, parse and even block bad traffic from entering the server ..., – Hardware time stamps every frame – Time synchronization via PTP and PPS – Synchronizes host clock and adapter clocks – Improved hardware timestamp precision • Security – Tamper resistant, signed firmware – Integrated firewall • Overlay network acceleration – VXLAN, NVGRE, Geneve, OVS Emby iptv guideSolarCapture Pro Libpcap Driver. Solarflare's SolarCapture Pro (SCP) is a kernel bypass performance tuned replacement for Libpcap. It is designed to provide a high rate of packet capture to memory, in the 10s of millions of packets per second.* Hardware timestamping is required for correct operation. * * Any file descriptors that are returned as ready without a valid timestamp * (tv_sec is 0) should be considered un-ordered, with respect to each other * and the rest of the set. This will occur where data is received via the
Solarflare hardware timestamp
My AppFlex AppFlex Software Flareon Server I/O Adapters with AppFlex software provides a flexible platform for delivering multiple network services with a single server adapter.Normally hardware that supports this functionality will see the socket option (SO_TIMESTAMPNS or SO_TIMESTAMP) and then will stamp the packets.So, for example, if you have an appropriate solarflare card, then setting the options will cause the card to timestamp." SolarFlare SFN7322F SFP+ Dual-Port 10GbE PCIe 3.0 Onload PTP SolarCapture Pro Server I/O Adapter. On Flareon (8000 and 7000 series) adapters with a SolarCapture Pro key installed the “SolarCapture Pro” feature set is enabled, which includes the following.
ExaNIC X4 SUB-MICRO LATENCY QUAD-PORT 10GBE NETWORK INTERFACE CARD Exablaze's ExaNIC is an ultra low latency network interface card. Typical latency is under a microsecond application to application for small Ethernet frames (using the native API) and approximately 1.1 microseconds for small TCP and UDP payloads (using the transparent socket acceleration library).
The SFN7322F eliminates the need for a secondary server adapter and dedicated. The SFN7322F enables nanosecond. Product TypeComputer Internal Network Cards. clock distribution. Product Details. I would like to enable hardware timestaming for all traffic in and out of an interface. The NIC is a SolarFlare SFN7322F. The idea is to use the HW stamps in the traffic to compute precise end to end latencies in some of the apps running in the box (some of which I do not have the source code for). Solarflare, the leader in application-intelligent 10 Gigabit Ethernet networking software and hardware, today announced the launch of its family of powerful packet capture software. The first ...Managing hardware accelerator cards like GPUs or high-performance NICs in Kubernetes is hard. The special payload (driver, device-plugin, monitoring stack deployment and advanced feature discovery), updates and upgrades, are tedious and error-prone tasks, and often third-party vendor knowledge is needed to accomplish these steps. Solarflare Enhanced PTP User Guide Issue 4© Solarflare Communications 2016 5 3 Overview 3.1 Solarflare PTP network adapters Solarflare time synchronization adapters generate hardware timestamps for PTP packets in support of a network precision time protocol deployment, and in