Last month I posted a review of Al Wegener’s terrific IEEE Computer Society presentation “Multicore, the Memory Wall, and Numerical Compression.” (See “Will your multicore SoC hit the memory wall? Will the memory wall hit your SoC? Does it matter?”) Now, you can see the actual presentation as a recorded Webcast, for free. Wegener is the CTO, chairman, and founder of Samplify Systems and he has a firm grasp of the issues surrounding processor-memory and multicore-memory access. This information is an essential part of any sound processing architecture and now you can view it for free.