US Patent Issued to Micron Technology on June 2 for "Allocation of spare cache reserved during non-speculative execution and speculative execution" (Texas Inventor)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,645,597, issued on June 2, was assigned to Micron Technology Inc. (Boise, Idaho).

"Allocation of spare cache reserved during non-speculative execution and speculative execution" was invented by Steven Jeffrey Wallach (Dallas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cache system, having cache sets, a connection to a line identifying an execution type, a connection to a line identifying a status of speculative execution, and a logic circuit that can: allocate a first subset of cache sets when the execution type is a first type indicating non-speculative execution, allocate a second subset when the execution type changes from the first type to a sec...