EMC PowerPath is a server-resident program for Windows dedicated to enhancing both performance and application availability. It merges different path I/O capabilities alongside automatic load balancing and path failover functions into one integrated package. To build projects for embedded systems, you may try a utility called Flowcode.

Optimization and storage management

The software operates seamlessly on open server platforms, extending its support to SCSI, iSCSI, and Fibre Channel setups across switched fabric and arbitrated loop environments. This means you can fulfill stringent service level requirements, ensuring the highest availability and performance.

It is necessary to highlight that the program emphasizes the efficient utilization of I/O bandwidth, employing dynamic load-balancing algorithms. There is also support for quick reconfiguration of the storage environment.

Multiple data paths

The tool leverages multiple I/O data paths, which distribute workloads and automate load balancing. The multipathing feature enables concurrent use of two or more data paths for read/write operations. Performance is thereby enhanced.

The automatic path failover and dynamic recovery functionality allows for data access to be dispersed to an alternate data path or paths in case of a failure. This proactive approach prevents disruptions. Please note that this product has been abandoned.

Features

free to download and use;
compatible with modern Windows versions;
allows you to automatically manage data paths;
you can improve app availability and performance;
it is possible to balance workloads.