PROBLEM TO BE SOLVED: To provide a VLIW processor which can satisfactorily improve its performance to an instruction starting that is obtained by eliminating the dependence relation by the register renaming in spite of presence of the true dependence relation.ONODERA SATOSHI...
The format of a While statement provides for a conditional test of success at the top of the loop. The loop will continue to execute all statements within its scope until the test condition proves false. As the test is performed at the top of the loop, it is possible that the condition...
Ctrl+Cdoes not always stop execution for files that run a long time, or that call built-ins or MEX-files that run a long time. If you experience this problem, include adrawnow,pause, orgetframefunction in your file, for example, within a large loop. Also,Ctrl+Cmight be less responsiv...
2.3Speculative Loop Execution Due to the code complexity, compile-time techniques for loop transformations do not recognize all the parallelizable loops. To improve the situation, a combination of static and run-time techniques was proposed[10]. The loops that were not marked as parallelizable at ...
In a query that returns a sequence of values, the query variable itself never holds the query results and only stores the query commands. Execution of the query is deferred until the query variable is iterated over in aforeachorFor Eachloop. This is known asdeferred execution; that is, que...
The software first determines the execution order of the hidden subsystem within the context of the other blocks, then determines the execution order of the blocks within the hidden subsystem. See Algebraic Loop Concepts. Function-Call and Action Subsystems For function-call and action subsystems, ...
1. 上面的loop的次数变少,loop内处理的代码边长 2. 代码逻辑简单,便于优化 Primitive implementation 5.2.4.1 Primitive development and management 1. 手写primitive不显示,这里使用了一个定制的语言用来描述Primitive ,在monetdb/x100中3000 lines of the Mx macro language are expanded into ca. 185.000 lines of...
(code, input, n); /* bit-unpack the values */ /* LOOP1: decode regardless of exceptions */ for (int i = 0; i < n; i++) { output[i] = DECODE(code[i]); } /* LOOP2: patch it up */ for (int i = 1; cur < n; i++, cur = next) { next = cur + code[cur] +...
ecution. For instance when used for bug-finding, in one iteration starting from a benign execution, single-path symbolic execution will be unable to expose the bug if it is only triggered with a dif- ferent number of loop iterations as in the original execution. Sim- ...
Lingo doesnotprecalculate the number of iterations it will perform for arepeat...withloop. Rather, it reevaluates the expression each time through the loop. In the following example, we manually increment the index variable (i) to step by two rather than one. Note that we add only 1 toi...