A method for validating a atomic transaction in a multi core microprocessor environment

摘要

Multi-core - microprocessor with a plurality of processor cores (105) which, with a bridge element (110) are connected, wherein the bridge element transactions to the processor cores and / or thereof, wherein each transaction of one or more packets, and the transactions an atomic transaction, which represents an atomic command,the bridge element has a buffer unit (115), which stores a time stamp for each packet, which is sent to the same and / or of them is received, andthe multi-core - microprocessor, a probability of a fault in an atomic transaction on the basis of the time proximity between packets of the atomic transaction and packets determined other transactions.