Big Parity® from StreamScale leads the industry in RAID reliability and processing speed, eliminating data loss and corruption due to disk failure, service errors, silent data corruption, and unrecoverable read errors. 30X faster than competitive RAID systems, Big Parity is the only product that provides advanced Verified Erasure Coding® which enable up to 127 parity drives to keep data safe and accurate during long data analysis cycles or rebuilds.


Our purpose at StreamScale is to be a good partner. Everything we do is focused on the value we generate vs. the value we receive.  After years of research, testing, implementation and verification, Big Parity® is available to license right now – with Verified Erasure Coding®; eliminating Silent Data Corruption Amplification, with 10 orders of magnitude more reliability than RAID6, 30 times faster performance than traditional libraries, and configurable reliability for customers with up to 127 parity drives.

The Big Parity Verified Erasure Coding® system combines mathematical techniques and software technology to provide a replacement for current Error Correcting systems like RAID6. Big Parity® is licensed by StreamScale to Storage OEMs, Operating System providers, Application Providers and Research organizations. The Big Parity system stems from a deep knowledge of how to scale computationally intensive numeric algorithms in a multi-core and many-core (MIC) environment with an innovative application of Erasure Coding.

Compatible with Linux (GCC), Mac OS X (GCC) and Windows (Intel), Big Parity extends traditional RAID5(N+1) and RAID6(N+2) implementations into N+(3:127), improving storage system reliability 10 orders of magnitude or more over competitive offerings. Its Verified Erasure Coding completely eliminates Silent Data Corruption and Silent Data Corruption Amplification in Big Data applications as well as data loss and corruption from disk failure and service events. Big Parity® offers up to 30x the performance of competing open source Erasure Coding systems, making it immediately deployable in Big Data applications using standard X86 processors.

Storage OEMs and Big Data application developers can quickly provide 10 magnitudes or more of additional reliability for their Big Data, HPC, and Cloud customers’ needs without a major engineering effort. Operating System providers can extend their storage libraries and provide application developers the technology to test and correct the integrity of data before it reaches the application. Application providers can take advantage of Big Parity too, ensuring the accuracy of their analytics before and after data analysis. As the world creates and replicates 1.8 zettabytes of data each year, every operating system, storage device, and application needs to ensure the integrity of their customers’ data. We believe we offer a compelling combination of performance, quality and cost effectiveness that is unique in the storage industry. Only Big Parity can ensure Big Data is fully available and free of corruption.

Contact us now to discuss how to license and implement Big Parity for your company.