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Article

Chi8: a GPU program for detecting significant interacting SNPs with the Chi-square 8-df test.

BMC research notes - 14 Sept 2015

Al-jouie Abdulrhman, Esfandiari Mohammadreza, Ramakrishnan Srividya, Roshan Usman

Abstract excerpt

BACKGROUND: Determining interacting SNPs in genome-wide association studies is computationally expensive yet of considerable interest in genomics. FINDINGS: We present a program Chi8 that calculates the Chi-square 8 degree of freedom test between all pairs of SNPs in a brute force manner on a Graphics Processing Unit. We analyze each of the seven WTCCC genome-wide association studies that have about 5000 total...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 26369336
DOI: 10.1186/s13104-015-1392-5
PMCID: PMC4568583

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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