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Currently Browsing: Results for Tag "PCM"

IBM researchers announce major breakthrough in phase change memory

IBM researchers announce major breakthrough in phase change memory One of the more promising technologies that’s been in development is phase-change memory, or PCM.That’s a significant achievement, given that previous work in the field was limited to a single bit of data per memory cell.

Phase change memory can operate thousands of times faster than current RAM

Phase change memory can operate thousands of times faster than current RAM Conventional DRAM operates at nanosecond timescales, which means phase change memory could theoretically be thousands of times faster than conventional RAM.In theory, phase change memory could eventually present a solution to the so-called memory wall, or memory gap.