Parallel Performance Evaluation Using Time Model - Parallel Overhead Hiding in Parallelized Parts -

折居 茂夫

ブラックボックスアプローチによる並列処理時間のモデル化方法を提案してきた．この方法は並列処理システムの情報を使わないので，システム中で生じる未知の並列オーバーヘッドをモデル化できる可能性がある．例として2つの並列処理システムの並列化部に隠れている並列オーバーヘッドをモデル化し，それを使って並列性能を評価する．A time modeling method using a black box approach has been proposed to make up a time model of parallel processing systems. There is a possibility that unknown parallel overheads of parallel systems, which occur everywhere in the system, can be modeled because the method does not use any knowledge of the parallel processing systems. For examples, parallel overheads hiding in parallelized parts are modeled and evaluated using the time models.

Parallel Performance Evaluation Using Time Model - Parallel Overhead Hiding in Parallelized Parts -

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