Software Transactional Memory
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In pc science, Memory Wave software transactional Memory Wave Program (STM) is a concurrency control mechanism analogous to database transactions for controlling entry to shared memory in concurrent computing. It's an alternative to lock-based mostly synchronization. STM is a strategy implemented in software program, relatively than as a hardware part. A transaction on this context occurs when a chunk of code executes a collection of reads and writes to shared memory. These reads and writes logically happen at a single immediate in time