Impala Documentation

int Impala::Core::Matrix::DistributedAccess::GetPartNr	(	int	rowpart,
		int	columnpart
	)			`[inline, private]`

Definition at line 458 of file DistributedAccess.h.

References mColumns, mRows, and Impala::Core::Matrix::DistributedAccess::IndexConverter::PartCount().

Referenced by GetColumn(), GetDiagonal(), GetRow(), and LoadParts().

00459     {
00460         if(rowpart >= mRows->PartCount() || rowpart < 0 ||
00461            columnpart >= mColumns->PartCount() || columnpart < 0)
00462            ILOG_ERROR_NODE("GetPartNr: invalid args: r=" << rowpart << 
00463                       " c=" << columnpart);
00464         int partNr = rowpart*mColumns->PartCount() + columnpart;
00465         return partNr;
00466     }

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