Ultra Low Latency Trading
Use an Ultra-Low Latency Vfusion Fabric to improve your trading applications
High-Frequency Trading (HFT) firms require low-latency networking to execute arbitrage transactions and algorithmic trading with minimal delay. Vfusion implements a PCI Express Fabric to reduce application latency. Applications can utilize an ultra-low latency shared memory fabric to distribute trading data to multiple nodes.
This increases application performance in executing arbitrage transactions and processing algorithmic trading. VFusion’s Ultra-Low-Latency storage solution is engineered to mitigate latency by implementing advanced features in PCI Express non-transparent bridging such as, multicast, DMA and Programmed I/O, to reduce latency to the lowest possible.
We provide vital capabilities to enable fast and easy application migration and high availability. This gives you the benefits of a highly available storage to meet strict SLA requirements, while delivering the performance of a private network solution. While HFT firms need the absolute lowest latency, outside of the HFT arena, other applications benefit from a PCI Express Fabric. VFusion storage technologies are used to connect systems for high speed fail-over and high speed data access in databases. These technologies allow a level of agility and adaptability that enable low latency to affect other application level performance.
Easy to migrate to PCI Express Fabric
The VFusion solutions for Linux and Windows provides a Berkeley sockets / Winsock2 compliant interface that typically reduce storage latency to 1/10 of regular latency without any application modifications. Together with support for FC, ISCSI, NFS and SMB to allow for seamless integration and data migration. Advanced users may want to take advantage of the sub microsecond latency available using the SISCI – cluster shared memory API. The SISCI API offers direct access to remote memory, DMA, remote interrupts, FPGA/GPU PCI Express peer to peer communication and multicast.
VFusion Vortex Express accelerates MySQL/MSsql applications
Up to 10 times faster MySQL/MSsql
VFusion Vortex Express enables users of MySQL/MSSql and MySQL/MSSql Cluster to transparently achieve superior database performance on multicore servers or clusters from two to hundreds of nodes. MySQL/MSSql and VFusion Vortex Express together create a powerful platform ideal for running large databases on multicore or cluster architectures. The key to achieving overall superior performance is maximizing the efficiency of the underlying server architecture. Vfusion has perfected the PCIE Fabric technology to deliver the fastest memory-to memory data transfers that are critical to database performance.
Individual database records and queries are relatively small entities of data and for multicore servers and clusters to be efficient and scalable, these data items need to be moved between processors with the lowest possible latency and overhead. This is why performance and scalability of MySQL/MSSql Cluster improve significantly with VFusion Vortex Express.
VFusion Vortex Express has improved database performance for many years, using the the innovative specialized PCIE fabric plug and play solution on a variety of platforms.
Improved MySQL performance
Researchers at VFusion have been working to document the performance and scalability improvements for MySQL Cluster. A series of tests to compare the performance of PCIE fabric on our Vortex Express SuperSockets to regular Gigabit Ethernet and infiniband, concluded that overall for most benchmarks VFusion Vortex Express PCIE fabric improves MySQL/MSSql Cluster performance 2 – 4 times.
Significantly reduced MySQL response time
In a DBT2 test we have seen up to 292% improvement in response time and in a recent LAMP benchmark, Vortex Express provided response time improvements of up to 712% compared to Gigabit Ethernet.
Plug and play easy integration with MySQL
The use of Vfusion PCIE fabric only requires installation of the Vortex Express hardware, device and the Pcie Fabric infrastructure leaving applications and database software totally untouched. The Vfusion PCIE Fabric ensures full transparency for all applications using socket communication, meaning that all versions of MySQL/MSSql and MySQL/MSSql Cluster can be used with Vfusion pcie fabric on either windows or linux
Storage replication using PCIE Fabrics
PCIE fabric based storage replication running over SuperSockets provides a high speed, low latency storage platform for Databases and other applications.
Redundant Vfusion Vortex Express fabrics are supported for high availability applications demanding immediate failover capabilities. The SuperSockets software will do channel bonding for increased performance while both redundant networks are available. SuperSockets will transparently switch to Ethernet if all available VFusion Vortex Express fabrics become unavailable.