A method in a system that includes first and second devices that communicate with one
another over a fabric that operates in accordance with a fabric address space, and in which …

(57) ABSTRACT A data processing system enables global shared memory (GSM)
operations across multiple nodes with a distributed EA-to-RA mapping of physical memory …

A method includes communicating between at least first and second devices over a bus in
accordance with a bus address space, including providing direct access over the bus to a …

(57) ABSTRACT A method for data transfer includes receiving in an input/output (I/O)
operation a first segment of data to be written to a specified virtual address in a host memory …

Technical solutions are described for out-of-order (000) execution of one or more
instructions by a processing unit includes receiving, by a load-store unit (LSU) of the pro …

Technical solutions are described for issuing, by a load-store unit (LSU), a plurality of
instructions from an out-of-order (000) window. The issuing includes, in response to deter …

Technical solutions are described for out-of-order (OoO) execution of one or more
instructions by a processing unit. An example method includes looking up, by a load-store …

BACKGROUND Computer operating systems use virtual memory tech niques to permit
application programs to address a contigu ous working memory space, even when the …

Technical solutions are described for issuing, by a load-store unit (LSU), a plurality of
instructions from an out-of-order (000) window. The issuing includes, in response to deter …

Technical solutions are described for a load-store unit (LSU) that executes a plurality of
instructions in an out-of-order (OoO) window using multiple LSU pipes. The execution …