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Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have designed a device that helps cheap flash storage process massive graphs on a personal computer. The device (pictured here) consists of a flash chip array (eight black chips) and computation “accelerator" (square piece directly to the left of the array). A novel algorithm sorts all access requests for graph data into a sequential order that flash can access quickly and easily, while merging some requests to reduce the overhead of sorting.

New device that allows personal computers to process huge graphs

In the data structure, graphs are structures of nodes and connecting lines that shows map scores of complex data relationships. Studying graphs is essential for applications...
Making Data Centers more Energy Efficient

Making Data Centers more Energy Efficient

Almost all websites store data in databases. But sometimes, databases queries run very slow and thus website owners choose to use cache servers. This...