- المجال: Computer
- Number of terms: 4807
- Number of blossaries: 1
- Company Profile:
Sun Microsystems is a multinational vendor of computers, computer software and hardware, and information technology services.
An API for building Web services and clients that use remote procedure calls and XML.
Industry:Computer
An API for accessing various kinds of XML registries.
Industry:Computer
An API for accessing and manipulating XML documents as tree structures. DOM provides platform-neutral, language-neutral interfaces that enables programs and scripts to dynamically access and modify content and structure in XML documents.
Industry:Computer
Write-update, also known as write-broadcast, maintains cache coherence by immediately updating all copies of a shared variable in all caches. This is a form of write-through because all writes go over the bus to update copies of shared data. Write-update has the advantage of making new values appear in cache sooner, which can reduce latency. See also cache, cache locality, coherence, false sharing, write-invalidate.
Industry:Computer
An action that is defined in the JSP specification and is always available to a JSP page.
Industry:Computer
Write policy for maintaining coherency between cache and main memory. Write-through (also called store through) writes to main memory as well as to the block in local cache. Write-through has the advantage that main memory has the most current copy of the data. See also cache, coherence, write-back.
Industry:Computer
An act whereby one principal authorizes another principal to use its identity or privileges with some restrictions.
Industry:Computer
Write policy for maintaining coherency between cache and main memory. Write-back (also called copy back or store in) writes only to the block in local cache. Writes occur at the speed of cache memory. The modified cache block is written to main memory only when the corresponding memory address is referenced by another processor. The processor can write within a cache block multiple times and writes it to main memory only when referenced. Because every write does not go to memory, write-back reduces demands on bus bandwidth. See also cache, coherence, write-through.
Industry:Computer
An act whereby one entity assumes the identity and privileges of another entity without restrictions and without any indication visible to the recipients of the impersonator's calls that delegation has taken place. Impersonation is a case of simple delegation.
Industry:Computer
