The other processing units 1-3 check the write address and make it to be invalid (or rewrite) only when data to be the object for storage in the self cache memory is rewritten by the information. Thus, the number of times for checking the write address, which is performed in respective...
A system for error correction in the reading and writing of data to memory in a multiprocessor environment such as a parallel processor. The data written to and read from memory for each processor (50) is channeled through a single error... HW Daniel - EP 被引量: 1发表: 1988年 METHOD ...
The SGI Origin 2000 is a cache-coherent non-uniform memory access (ccNUMA) multiprocessor designed and manufactured by Silicon Graphics, Inc. The Origin sy... J Laudon,D Lenoski - 《Proc Ics》 被引量: 1685发表: 1997年 Competitive snoopy caching In a snoopy cache multiprocessor system, each...
NUMA is commonly used in a symmetric multiprocessing system. An SMP system is a tightly coupled, share-everything system in which multiple processors work under a singleoperating systemand access each other's memory over a commonbusor interconnect path. These microprocessors work on a single mother...
Amultiprocessorsystem is sequentially consistent if the result of anyexecutionis the same as if the operations of all the processors were executed in some sequential order, and the operations of each individual processor appear in this sequence in the order specified by its program. ...
In this paper, we discuss various memory allocation algorithms that allow formation of a multiprocessor system that incorporates several content-addressable memories and is designated for fast data base applications. All memory allocation schemes introduced in this paper are described by a Diophantine ...
Cache memory exchange optimized memory organization for a computer system Data coherency in a multiprocessor system is improved and data latency minimized through the use of data mapping “fill” requests from any one of the multiprocessor CPUs such that the information requested is acquired through ....
错误检查 0x3A:SYSTEM_UNWIND_PREVIOUS_USER 错误检查 0x3B:SYSTEM_SERVICE_EXCEPTION 错误检查 0x3C:INTERRUPT_UNWIND_ATTEMPTED 错误检查 0x3D:INTERRUPT_EXCEPTION_NOT_HANDLED 错误检查 0x3E:MULTIPROCESSOR_CONFIGURATION_NOT_SUPPORTED 错误检查 0x3F:NO_MORE_SYSTEM_PTES ...
A system global area (SGA) is a group of shared memory structures that contain data and control information for one Oracle database instance. If multiple users are concurrently connected to the same instance, the data in the instance's SGA is "shared" among the users. Consequently, the SGA...
A memory access method is employed in a multiprocessor system which includes a plurality of system modules coupled via a crossbar module, where each of the system modules includes a buffer which holds data and a plurality of processors h... W Yokoi; Megumi - US 被引量: 10发表: 2005年 Co...