WEKO3
アイテム
SSI32 RNG
http://hdl.handle.net/10787/3546
http://hdl.handle.net/10787/3546f089aff6-657e-4145-b5f0-3e2701d3da1d
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README (1.4 kB)
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SSI32rand.c (32.1 kB)
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SSI32sampleMPI_1.c (2.9 kB)
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SSI32sampleMPI_2.c (4.9 kB)
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| Item type | ソフトウェア / Software(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-06-23 | |||||
| タイトル | ||||||
| タイトル | SSI32 RNG | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | random number | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5ce6 | |||||
| 資源タイプ | software | |||||
| 著者 |
谷口, 礼偉
× 谷口, 礼偉× Yaguchi, Hirotake |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | SSI32: Simplified Shift-Integer (32-bit) random number generator | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Copyright_OML 2008 Hirotake Yaguchi SSI32 generates 32-bit random numbers nonrecursively, that is, generates the k-th random number directly, and is suitable for parallel computations. On MPI we recommend mpisize>=4. The algorithm is based on the mechanism of cancellation errors of numerical computations which can be recognized as chaos mappings mathematically. Theoretical background and results of statistical tests of randomness of SSI32 are found in H. Yaguchi and I. Kubo : A new nonrecursive pseudorandom number generator based on chaos mappings. Monte Carlo Methods Appl. Vol. 14 No. 1 (2008), pp. 87-102. Note: SSI32 requires a C compiler which can treat 64-bit long long int. (We tested SSI32 on bcc32(after 5.6), icl, gcc, icc and cl.) | |||||
| 書誌情報 | 発行日 2008 | |||||
| 出版者 | ||||||
| 出版者 | 統計数理研究所 | |||||
