Configuration options for DBCSR. More...

Functions
subroutine, public	dbcsr_init_conf (error)
subroutine, public	dbcsr_set_conf_mm_driver (driver, error)
INTEGER, public	dbcsr_get_conf_mm_driver ()
subroutine, public	dbcsr_set_conf_subcomm (use_subcomms, error)
LOGICAL, public	dbcsr_get_conf_subcomm ()
subroutine, public	dbcsr_set_conf_combtypes (use_combtypes, error)
LOGICAL, public	dbcsr_get_conf_combtypes ()
subroutine, public	dbcsr_set_conf_mpi_mem (use_mpi_mem, error)
LOGICAL, public	dbcsr_get_conf_mpi_mem ()
subroutine, public	dbcsr_set_conf_cuda_mem (use_cuda_mem, error)
LOGICAL, public	dbcsr_get_conf_cuda_mem ()
subroutine, public	dbcsr_set_conf_mm_stacksize (use_mm_stacksize, error)
INTEGER, public	dbcsr_get_conf_mm_stacksize ()
subroutine, public	dbcsr_set_conf_nstacks (nstacks, nbuffers, error)
subroutine, public	dbcsr_get_conf_nstacks (nstacks, nbuffers, error)
subroutine, public	dbcsr_set_conf_use_comm_thread (comm_thread, error)
LOGICAL, public	dbcsr_get_conf_use_comm_thread ()
subroutine, public	dbcsr_set_conf_comm_thread_load (load, error)
INTEGER, public	dbcsr_get_conf_comm_thread_load ()
LOGICAL, public	driver_is_async (driver)
subroutine, public	dbcsr_set_conf_external_timing (timeset, timestop, error)
	Set the callback routines for the external timing hooks.
Variables
CHARACTER(len=*), parameter, private	moduleN = 'dbcsr_config'
INTEGER, parameter, public	mm_driver_matmul = 1
INTEGER, parameter, public	mm_driver_blas = 2
INTEGER, parameter, public	mm_driver_smm = 3
INTEGER, parameter, public	mm_driver_plasma = 4
INTEGER, parameter, public	mm_driver_cuda = 5
CHARACTER(len=*), parameter, public	mm_name_blas = "BLAS"
CHARACTER(len=*), parameter, public	mm_name_matmul = "MATMUL"
CHARACTER(len=*), parameter, public	mm_name_smm = "SMM"
CHARACTER(len=*), parameter, public	mm_name_plasma = "PLASMA"
CHARACTER(len=*), parameter, public	mm_name_cuda = "CUDA"
LOGICAL, parameter, public	has_blas = .TRUE.
LOGICAL, parameter, public	has_smm_gemm = .FALSE.
LOGICAL, parameter, public	has_plasma = .FALSE.
LOGICAL, parameter, public	has_cuda = .FALSE.
LOGICAL, parameter, public	has_MPI = .FALSE.
LOGICAL, parameter, public	has_omp_2_5 = .TRUE.
LOGICAL, save, public	use_subcommunicators = .TRUE.
LOGICAL, save, public	use_combined_types = .FALSE.
LOGICAL, save, public	use_MPI_memory = has_MPI
LOGICAL, save, public	use_CUDA_host_pinned_memory = .FALSE.
INTEGER, save, public	mm_driver = mm_driver_smm
INTEGER, save, public	mm_host_driver = mm_driver_smm
LOGICAL, save, public	mm_async = .FALSE.
INTEGER, save, public	mm_stack_size = 1000
INTEGER, save, public	nm_stacks = 0
INTEGER, save, public	nn_stacks = 0
INTEGER, save, public	nk_stacks = 0
INTEGER, save, public	nstackbuffers = 1
LOGICAL, save, public	use_comm_thread = .TRUE.
INTEGER, save, public	comm_thread_load = 100
LOGICAL, save, public	is_configured = .FALSE.

Detailed Description

Configuration options for DBCSR.

Author:: Urban Borstnik

Date:: 2011-04-05

Version:: 1.0

Modification history:

Created 2011-04-05

Function Documentation

LOGICAL,public dbcsr_config::dbcsr_get_conf_combtypes ( )

Definition at line 299 of file dbcsr_config.f90.

References use_combined_types.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), and input_cp2k::create_dbcsr_section().

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INTEGER,public dbcsr_config::dbcsr_get_conf_comm_thread_load ( )

Definition at line 467 of file dbcsr_config.f90.

References comm_thread_load.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), and input_cp2k::create_dbcsr_section().

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LOGICAL,public dbcsr_config::dbcsr_get_conf_cuda_mem ( )

Definition at line 351 of file dbcsr_config.f90.

References use_CUDA_host_pinned_memory.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), and input_cp2k::create_dbcsr_section().

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INTEGER,public dbcsr_config::dbcsr_get_conf_mm_driver ( )

Definition at line 251 of file dbcsr_config.f90.

References mm_driver.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), and input_cp2k::create_dbcsr_section().

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INTEGER,public dbcsr_config::dbcsr_get_conf_mm_stacksize ( )

Definition at line 375 of file dbcsr_config.f90.

References mm_stack_size.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), and input_cp2k::create_dbcsr_section().

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LOGICAL,public dbcsr_config::dbcsr_get_conf_mpi_mem ( )

Definition at line 323 of file dbcsr_config.f90.

References use_MPI_memory.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), and input_cp2k::create_dbcsr_section().

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subroutine,public dbcsr_config::dbcsr_get_conf_nstacks	(	INTEGER,dimension(:),intent(out)	nstacks,
		INTEGER,intent(out)	nbuffers,
		TYPE(dbcsr_error_type),intent(inout)	error
	)

Definition at line 405 of file dbcsr_config.f90.

References dbcsr_error_handling::dbcsr_error_set(), dbcsr_error_handling::dbcsr_error_stop(), dbcsr_error_handling::dbcsr_fatal_level, dbcsr_error_handling::dbcsr_wrong_args_error, nk_stacks, nm_stacks, nn_stacks, and nstackbuffers.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), input_cp2k::create_dbcsr_section(), dbcsr_mm_csr::dbcsr_mm_csr_outer_init(), and dbcsr_mm_driver::dbcsr_mm_driver_lib_init().

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LOGICAL,public dbcsr_config::dbcsr_get_conf_subcomm ( )

Definition at line 275 of file dbcsr_config.f90.

References use_subcommunicators.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), and input_cp2k::create_dbcsr_section().

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LOGICAL,public dbcsr_config::dbcsr_get_conf_use_comm_thread ( )

Definition at line 441 of file dbcsr_config.f90.

References use_comm_thread.

Referenced by cp_dbcsr_interface::cp_dbcsr_print_config(), cp_ma_interface::cp_ma_config(), and input_cp2k::create_dbcsr_section().

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subroutine,public dbcsr_config::dbcsr_init_conf ( TYPE(dbcsr_error_type),intent(inout) error )

Definition at line 169 of file dbcsr_config.f90.

References comm_thread_load, dbcsr_error_handling::dbcsr_error_set(), dbcsr_error_handling::dbcsr_error_stop(), driver_is_async(), has_cuda, has_MPI, mm_async, mm_driver, mm_driver_cuda, mm_driver_smm, mm_host_driver, mm_stack_size, nk_stacks, nm_stacks, nn_stacks, nstackbuffers, use_combined_types, use_comm_thread, use_CUDA_host_pinned_memory, use_MPI_memory, and use_subcommunicators.

Referenced by dbcsr_operations::dbcsr_init_lib().

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subroutine,public dbcsr_config::dbcsr_set_conf_combtypes	(	LOGICAL,intent(in)	use_combtypes,
		TYPE(dbcsr_error_type),intent(inout)	error
	)

Definition at line 285 of file dbcsr_config.f90.

References dbcsr_error_handling::dbcsr_error_set(), dbcsr_error_handling::dbcsr_error_stop(), and use_combined_types.

Referenced by cp_dbcsr_interface::cp_dbcsr_config().

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subroutine,public dbcsr_config::dbcsr_set_conf_comm_thread_load	(	INTEGER,intent(in)	load,
		TYPE(dbcsr_error_type),intent(inout)	error
	)

Definition at line 451 of file dbcsr_config.f90.

References comm_thread_load, dbcsr_error_handling::dbcsr_error_set(), and dbcsr_error_handling::dbcsr_error_stop().

Referenced by cp_dbcsr_interface::cp_dbcsr_config().

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subroutine,public dbcsr_config::dbcsr_set_conf_cuda_mem	(	LOGICAL,intent(in)	use_cuda_mem,
		TYPE(dbcsr_error_type),intent(inout)	error
	)

Definition at line 333 of file dbcsr_config.f90.

References dbcsr_error_handling::dbcsr_error_set(), dbcsr_error_handling::dbcsr_error_stop(), dbcsr_error_handling::dbcsr_fatal_level, dbcsr_error_handling::dbcsr_wrong_args_error, has_cuda, and use_CUDA_host_pinned_memory.

Referenced by cp_dbcsr_interface::cp_dbcsr_config().

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subroutine,public dbcsr_config::dbcsr_set_conf_external_timing	(	PROCEDURE (timeset_interface)	timeset,
		PROCEDURE (timestop_interface)	timestop,
		TYPE(dbcsr_error_type),intent(inout)	error
	)

Set the callback routines for the external timing hooks.

Author:: Ole Schuett

Date:: 2012-12-20

Modification history:

Created 2012-12-20

Definition at line 497 of file dbcsr_config.f90.

References dbcsr_error_handling::external_timeset, and dbcsr_error_handling::external_timestop.

Referenced by cp_dbcsr_interface::cp_dbcsr_config().

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subroutine,public dbcsr_config::dbcsr_set_conf_mm_driver	(	INTEGER,intent(in)	driver,
		TYPE(dbcsr_error_type),intent(inout)	error
	)

Definition at line 209 of file dbcsr_config.f90.

References dbcsr_error_handling::dbcsr_caller_error, dbcsr_error_handling::dbcsr_error_set(), dbcsr_error_handling::dbcsr_error_stop(), dbcsr_error_handling::dbcsr_fatal_level, driver_is_async(), has_blas, has_cuda, has_plasma, mm_async, mm_driver, mm_driver_blas, mm_driver_cuda, mm_driver_matmul, mm_driver_plasma, mm_driver_smm, and mm_host_driver.

Referenced by cp_dbcsr_interface::cp_dbcsr_config().

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subroutine,public dbcsr_config::dbcsr_set_conf_mm_stacksize	(	INTEGER,intent(in)	use_mm_stacksize,
		TYPE(dbcsr_error_type),intent(inout)	error
	)

Definition at line 361 of file dbcsr_config.f90.

References dbcsr_error_handling::dbcsr_error_set(), dbcsr_error_handling::dbcsr_error_stop(), and mm_stack_size.

Referenced by cp_dbcsr_interface::cp_dbcsr_config().

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subroutine,public dbcsr_config::dbcsr_set_conf_mpi_mem	(	LOGICAL,intent(in)	use_mpi_mem,
		TYPE(dbcsr_error_type),intent(inout)	error
	)

Definition at line 309 of file dbcsr_config.f90.

References dbcsr_error_handling::dbcsr_error_set(), dbcsr_error_handling::dbcsr_error_stop(), and use_MPI_memory.

Referenced by cp_dbcsr_interface::cp_dbcsr_config().

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subroutine,public dbcsr_config::dbcsr_set_conf_nstacks	(	INTEGER,dimension(:),intent(in)	nstacks,
		INTEGER,intent(in)	nbuffers,
		TYPE(dbcsr_error_type),intent(inout)	error
	)