| R.P. Brent, The Parallel Evaluation of General Arithmetic Expressions, J. ACM, 21(2) (1974), pp. 201--206. |
....schedule and a computation dag, and the goal is to compute an execution schedule with the minimum possible length. Though the related decision problem is NP complete [37] a factor of 2 approximation algorithm is quite easy. In particular, for some kernel schedules, any level by level (Brent [12]) execution schedule or any greedy execution schedule is within a factor of 2 of optimal. In addition, though we shall not prove it, for any kernel schedule, some greedy execution schedule is optimal. We say that an execution schedule is greedy if at each step i the number of ready nodes ....
Richard P. Brent. The parallel evaluation of general arithmetic expressions. Journal of the ACM, 21(2):201--206, April 1974.
....scheduler executes a Cilk computation on P processors in expected time T P T 1 =P O(T1 ) which is asymptotically optimal. Empirically, the constant factor hidden by the big O is often close to 1 or 2 [8] and the formula T P T 1 =P T1 ; 3) which resembles Brent s theorem [11], is a good approximation of runtime. Cilk provides automatic timing instrumentation that can calculate the measures of work and critical path length during program execution, thus allowing programmers to predict performance across the range of possible machine sizes. Moreover, Cilk has been ....
Richard P. Brent. The parallel evaluation of general arithmetic expressions. Journal of the ACM, 21(2):201-206, April 1974.
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R.P. Brent, The Parallel Evaluation of General Arithmetic Expressions, J. ACM, 21(2) (1974), pp. 201--206.
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J. P. BRENT, The parallel evaluation of general arithmetic expressions, J. ACM, 21 (1974), pp. 201--206.
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R. P. Brent. The parallel evaluation of general arithmetic expressions. Journal of the ACM, 21(2), pages 201--206, 1974.
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R.P. Brent, "The Parallel Evaluation of General Arithmetic Expressions," J. ACM 21 (1974), 201--206.
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R. Brent, The Parallel Evaluation of General Arithmetic Expressions, Journal of the ACM, Vol. 21, No. 2, pp. 201-206, April 1974.
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Brent R. The parallel evaluation of general arithmetic expressions. Journal of the Association for Computing Machinery 1974; 21(2):201--206.
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R. P. Brent, The parallel evaluation of general arithmetic expressions, J. Assoc. Comp. Machinery 21 (1974), 201--206.
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R. P. Brent, The parallel evaluation of general arithmetic expressions, J. Assoc. Comp. Machinery 21 (1974), 201--206. 11
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R. P. Brent. The parallel evaluation of general arithmetic expressions, J. ACM 21:201--206, 1974.
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Richard P. Brent. 1974. The parallel evaluation of general arithmetic expressions. Journal of the ACM, 21(2):201--206, April.
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Richard P. Brent. The parallel evaluation of general arithmetic expressions. Journal of the ACM, 21(2):201--206, 1974.
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Brent R. The parallel evaluation of general arithmetic expressions. Journal of the Association for Computing Machinery 1974; 21(2):201--206.
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R. P. Brent, The parallel evaluation of general arithmetic expressions, J. Assoc. Comput. Mach., 21 (1974), pp. 201--206.
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R. P. Brent, The parallel evaluation of general arithmetic expressions, J. Assoc. Comput. Mach., 21 (1974), pp. 201--206.
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R.P. Brent. The parallel evaluation of general arithmetic expressions. Journal of the Association for Computing Machinery, 21(2):201--208, 1974.
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R.P. Brent, The parallel evaluation of general arithmetic expressions, J. Assoc. Computing Mach. 2 201-208 (April 1974). 72 GARY L. MILLER and JOHN H.
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R. P. Brent. The parallel evaluation of general arithmetic expressions, J. ACM 21:201--206, 1974.
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R. P. Brent, The parallel evaluation of general arithmetic expressions, J. Assoc. Comput. Mach., 21 (1974), pp. 201--206.
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R. P. Brent, "The parallel evaluation of general arithmetic expressions," J. Assoc. Comput. Mach. 21(1. 201.
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R. P. Brent, The parallel evaluation of general arithmetic expressions, J. Assoc. Comput. Mach., 21 (1974), pp. 201--206.
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R. P. Brent, The parallel evaluation of general arithmetic expressions, J. Assoc. Comput. Mach., 21 (1974), pp. 201--206.
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R.P. Brent. The parallel evaluation of general arithmetic expressions. J. Assoc. Comput. Mach., 21:302--206, 1974.
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Brent, R.P.: The parallel evaluation of general arithmetic expressions. Journal of the ACM 21 (1974) 201--206
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