Abstract: A method for executing a transaction for a processor associated with a persistent memory and with a cache memory, the cache memory comprising cache lines associated with respective states, including: if a cache line is associated with a state allowing data to be copied directly: copying data to the cache line; associating the line with a state representative of an allocation to transaction data; otherwise: flushing lines associated with a state representative of an allocation to external data and associating them with a state indicating that content of the lines has not been modified; copying data to the flushed lines; associating these lines with a state representative of an allocation to transaction data.

Abstract: A method for executing a transaction for a processor associated with a persistent memory and with a cache memory, the cache memory comprising cache lines associated with respective states, including: if a cache line is associated with a state allowing data to be copied directly: copying data to the cache line; associating the line with a state representative of an allocation to transaction data; otherwise: flushing lines associated with a state representative of an allocation to external data and associating them with a state indicating that content of the lines has not been modified; copying data to the flushed lines; associating these lines with a state representative of an allocation to transaction data.

Abstract: The invention proposes a method for an object (1) to communicate with a server (2) of a connected objects network to report that a clone may be impersonating the object in the network, which method comprises the following steps implemented by the object (1): transmitting (106) to the server (2) a request from the object (1) to join the connected objects network; after transmitting the join-request, detecting (110) whether a reference message (uplink) transmitted by the object (1) to the server (2) was rejected or ignored; in response to the detection, transmitting (114) to the server (2) an alert message indicating the rejection or ignoring.

Abstract: The invention proposes a method for an object (1) to communicate with a server (2) of a connected objects network to report that a clone may be impersonating the object in the network, which method comprises the following steps implemented by the object (1): transmitting (106) to the server (2) a request from the object (1) to join the connected objects network; after transmitting the join-request, detecting (110) whether a reference message (uplink) transmitted by the object (1) to the server (2) was rejected or ignored; in response to the detection, transmitting (114) to the server (2) an alert message indicating the rejection or ignoring.