INSTRUCTION AND LOGICAL SCHEME FOR SORTING AND LOADING OF SAVE INSTRUCTIONS Russian patent published in 2018 - IPC G06F9/38 

FIELD: information technology.

SUBSTANCE: group of inventions relates to logic processing schemes and can be used to perform logical, mathematical functional operations. In the method, the processor contains a logic circuit for executing the instruction flow with a changed order. Above instruction flow is divided into a plurality of threads and their instructions and instructions in the streams are ordered in accordance with the program order (PO). Above processor further comprises a logic circuit for identifying the oldest, unsent instruction in the instruction stream and writing its corresponding PO value as a pointer to the executed instruction, to identify the most recently stored save instruction in the instruction stream and to write its corresponding PO value as a pointer to commit the search pointer saving instructions with a PO value smaller than the instruction executed, to identify the first set of save instructions in the save instruction buffer with PO values less than the search pointer, and suitable for fixing, to evaluate whether the first set of save instructions is larger than the number of read ports of the save instruction buffer, and to adjust the search pointer.

EFFECT: increased bandwidth and improved performance.

20 cl, 34 dwg