Hiroshi Haramoto

According to our database, Hiroshi Haramoto authored at least 10 papers between 2006 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Making the RANMAR pseudorandom number generator in LAMMPS up to four times faster, with an implementation of jump-ahead.

Hiroshi Haramoto, Kosuke Suzuki

CoRR, December, 2025

2024

Experimental Study on Appropriate Sample Size of Lagged Fibonacci Pseudorandom Number Generators for Stochastic Simulations.

Hiroshi Haramoto, Makoto Matsumoto, Takuji Nishimura

Proceedings of the Fuzzy Systems and Data Mining X, 2024

2022

Unveiling patterns in xorshift128+ pseudorandom number generators.

Hiroshi Haramoto, Makoto Matsumoto, Mutsuo Saito

J. Comput. Appl. Math., 2022

2019

Checking the quality of approximation of p-values in statistical tests for random number generators by using a three-level test.

Hiroshi Haramoto, Makoto Matsumoto

Math. Comput. Simul., 2019

Study on upper limit of sample sizes for a two-level test in NIST SP800-22.

Hiroshi Haramoto

CoRR, 2019

Again, random numbers fall mainly in the planes: xorshift128+ generators.

Hiroshi Haramoto, Makoto Matsumoto

CoRR, 2019

Pseudo random number generators: attention for a newly proposed generator.

Hiroshi Haramoto, Makoto Matsumoto, Mutsuo Saito

CoRR, 2019

2008

Efficient Jump Ahead for 2-Linear Random Number Generators.

Hiroshi Haramoto, Makoto Matsumoto, Takuji Nishimura, François Panneton, Pierre L'Ecuyer

INFORMS J. Comput., 2008

A Fast Jump Ahead Algorithm for Linear Recurrences in a Polynomial Space.

Hiroshi Haramoto, Makoto Matsumoto, Pierre L'Ecuyer

Proceedings of the Sequences and Their Applications, 2008

2006

Pseudorandom Number Generation: Impossibility and Compromise.

Makoto Matsumoto, Mutsuo Saito, Hiroshi Haramoto, Takuji Nishimura

J. Univers. Comput. Sci., 2006