Diablo公司解释称,Memory1技术在使用成本层面仅相当于同容量DRAM的...保持一致。虽然速度稍逊,但容量却因NVM或者NAND闪存的介入而可达到可观水平。 根据Netlist公司的介绍,HybriDIMM主要有以下几个方面的优势:1)能够立足于LRDIMM将DRAM与 智能推荐 【简记】Operating System—— memory management in Linux(暂)...
In this paper, the origin of cache coherence is carefully described. Further, the paper summarizes the key issue of cache coherence and reviews the study in this field a decade after entering the mulit-core era. From aspects of memory access, directory organization, coherence granularity, ...
OF THE DISCLOSUREA cache organization that enables many cache func- tions to overlap without extending line fetch or line castout time and without requiring a cache technology faster than the main storage transfer rate. Main stor- age has a data bus-out and a data bus-in, each trans- ferri...
An input CAM in response to a CPU address provides a cache address which includes a page level number for identifying where all of the required information resides in the other memories for processing requests relating to the page. This organization permits the processing of either virtual or ...
A processing system includes a cache memory system which receives an address and a memory request from a processor. Simultaneously, information is accessed responsive to the address from a main memory and from a cache memory. During access of the information from the main memory and cache memory...
■■9 一致性的高级主题 Advanced Topics in Coherence ■■10 异构系统的连贯性和一致性[1]Consistency and Coherence for Heterogeneous Systems ■■11 内存连贯性模型和缓存一致性的规约化以及验证 Specifying and Validating Memory Consistency Models and Cache Coherence ...
Memory Organization for Improved Data Cache Performance in Embedded Processors Code generation for embedded processors creates opportunities for several performance optimizations not applicable for traditional compilers. We present te... P Panda,N Dutt,A Nicolau - IEEE 被引量: 93发表: 1996年 Computer ...
Multi-Level Memory (MLM) will be an increasingly common organization for main memory. Hybrid main memories that combine conventional DDR and "fast" memory will allow higher peak bandwidth at an attainable cost. However, the chief hurdle ... SD Hammond,AF Rodrigues,GR Voskuilen - Second Internat...
For example, in a multiprocessor system, when a processor writes an operation result to its own cache memory, the value of the data in the main memory corresponding to the operation result data differs from the data in the cache memory. Accordingly, when another processor refers to the operat...
Access-driven attacks are a class of the cache-based attacks in which the attacker is permitted to access the memory region to infer the victim’s use of the shared cache. Evict + Time, Prime+Probe, Flush + Reload, Flush + Flush, and Evict + Reload are some well-known access-driven ...