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TTL_PAPERS

• TTL_PAPERS is the TTL implementation of Purdue's Adapter for Parallel Execution and Rapid Synchronization
• Purdue University School of Electrical and Computer Engineering
• Custom 4 or 8 PE "hub" with tree-structured scaling
• AFAPI (Aggregate Function API) functions directly access parallel port registers from user process
• Requires either giveioperm() Linux kernel patch or root
• http://garage.ecn.purdue.edu/~papers