tblite_partition::work_partition Type Reference

Cyclic partition of the work of an interaction loop. More...

Public Member Functions
procedure	get_part (self)
	Zero-based part index.
procedure	get_nparts (self)
	Number of parts.
procedure	get_d3 (self)
	Validated partition for the D3 kernels.
procedure	get_d4 (self)
	Validated partition for the D4 kernels.
procedure	get_columns (self, n)
	Inclusive global range of contiguous columns owned by this part.

Data Fields
integer	nparts = 1
	Total number of parts.
type(d3_work_partition)	d3 = d3_serial
type(d4_work_partition)	d4 = d4_serial

Detailed Description

Cyclic partition of the work of an interaction loop.

Parts are zero based. Every unit of work is assigned to exactly one part, summing the contributions of all parts reproduces the complete result. An absent or default-initialized partition owns all of the work.

Construction validates all representations once. Private components keep the library partitions consistent with the local ownership rules.

Member Function/Subroutine Documentation

get_columns()

procedure tblite_partition::work_partition::get_columns	(	class(work_partition), intent(in)	self,
		integer, intent(in)	n )

Inclusive global range of contiguous columns owned by this part.

Parameters

[in]	self	Work partition
[in]	n	Global number of columns

Returns

Inclusive first and last global column indices

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The documentation for this type was generated from the following file:

• /home/runner/work/tblite/tblite/src/tblite/partition.f90