#include <serial_runtime.h>

Inheritance diagram for sstmac::native::serial_runtime:

Collaboration diagram for sstmac::native::serial_runtime:

Public Member Functions
	serial_runtime ()

std::string	to_string () const

virtual int64_t	allreduce_min (int64_t mintime)

virtual int64_t	allreduce_max (int64_t maxtime)

virtual void	global_sum (long *data, int nelems, int root)

virtual void	global_sum (long long *data, int nelems, int root)

virtual void	global_max (int *data, int nelems, int root)

virtual void	global_max (long *data, int nelems, int root)

virtual void	gather (void send_buffer, int num_bytes, void recv_buffer, int root)

virtual void	allgather (void send_buffer, int num_bytes, void recv_buffer)

virtual void	send (int dst, void *buffer, int buffer_size)

virtual void	recv (int src, void *buffer, int buffer_size)

virtual void	bcast (void *buffer, int bytes, int root)

void	finalize ()

void	send_recv_messages (std::vector< incoming_msg > &incoming)

void	send_event (timestamp t, topology_id tid, event *ev)

virtual void	wait_merge_array (int tag)

virtual void	declare_merge_array (void *buffer, int size, int tag)

virtual bool	release_merge_array (int tag)

Public Member Functions inherited from sstmac::parallel_runtime
virtual	~parallel_runtime ()

virtual void	init_factory_params (sprockit::sim_parameters *params)

virtual void	finalize_init ()

int	global_max (int my_elem)

long	global_max (long my_elem)

void	bcast_string (std::string &str, int root)

std::istream *	bcast_file_stream (const std::string &fname)

virtual void	init_runtime_params (sprockit::sim_parameters *params)

virtual void	init_partition_params (sprockit::sim_parameters *params)

virtual void	send_recv_messages (std::vector< void * > &incoming)

virtual void	send_event (int thread_id, timestamp t, topology_id tid, event_loc_id src, uint32_t seqnum, event *ev)

int	me () const

int	nproc () const

int	nthread () const

int	ser_buf_size () const

partition *	topology_partition () const

void	free_recv_buffers (const std::vector< void * > &buffers)

Public Member Functions inherited from sprockit::factory_type
virtual void	init_factory_params (sim_parameters *params)

Public Member Functions inherited from sstmac::lockable
void	lock ()

void	unlock ()

Protected Member Functions
virtual void	do_send_message (int lp, void *buffer, int size)

virtual void	do_send_recv_messages (std::vector< void * > &buffers)

Protected Member Functions inherited from sstmac::parallel_runtime
	parallel_runtime ()

Protected Attributes
std::map< int, int >	merge_refcounts_

Protected Attributes inherited from sstmac::parallel_runtime
int	nproc_

int	nthread_

int	me_

std::vector< message_buffer_cache >	send_buffer_pools_

message_buffer_cache	recv_buffer_pool_

std::vector< std::vector< void * > >	send_buffers_

int	buf_size_

partition *	part_

Additional Inherited Members
Static Public Attributes inherited from sstmac::parallel_runtime
static const int	global_root

Protected Types inherited from sstmac::parallel_runtime
typedef std::pair< int, void * >	send_buf_t

Detailed Description

Definition at line 9 of file serial_runtime.h.

Constructor & Destructor Documentation

sstmac::native::serial_runtime::serial_runtime ( )

Member Function Documentation

virtual void sstmac::native::serial_runtime::allgather	(	void *	send_buffer,
		int	num_bytes,
		void *	recv_buffer
	)

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

virtual int64_t sstmac::native::serial_runtime::allreduce_max ( int64_t maxtime )

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

virtual int64_t sstmac::native::serial_runtime::allreduce_min ( int64_t mintime )

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

virtual void sstmac::native::serial_runtime::bcast	(	void *	buffer,
		int	bytes,
		int	root
	)

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

virtual void sstmac::native::serial_runtime::declare_merge_array	(	void *	buffer,
		int	size,
		int	tag
	)

virtual

Implements sstmac::parallel_runtime.

Referenced by finalize().

virtual void sstmac::native::serial_runtime::do_send_message	(	int	lp,
		void *	buffer,
		int	size
	)

protectedvirtual

Implements sstmac::parallel_runtime.

Referenced by finalize().

virtual void sstmac::native::serial_runtime::do_send_recv_messages ( std::vector< void * > & buffers )

protectedvirtual

Implements sstmac::parallel_runtime.

Referenced by finalize().

void sstmac::native::serial_runtime::finalize ( )

inlinevirtual

Implements sstmac::parallel_runtime.

Definition at line 53 of file serial_runtime.h.

References declare_merge_array(), do_send_message(), do_send_recv_messages(), release_merge_array(), send_event(), send_recv_messages(), and wait_merge_array().

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virtual void sstmac::native::serial_runtime::gather	(	void *	send_buffer,
		int	num_bytes,
		void *	recv_buffer,
		int	root
	)

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

virtual void sstmac::native::serial_runtime::global_max	(	int *	data,
		int	nelems,
		int	root
	)

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

virtual void sstmac::native::serial_runtime::global_max	(	long *	data,
		int	nelems,
		int	root
	)

virtual

Implements sstmac::parallel_runtime.

virtual void sstmac::native::serial_runtime::global_sum	(	long *	data,
		int	nelems,
		int	root
	)

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

virtual void sstmac::native::serial_runtime::global_sum	(	long long *	data,
		int	nelems,
		int	root
	)

virtual

Implements sstmac::parallel_runtime.

virtual void sstmac::native::serial_runtime::recv	(	int	src,
		void *	buffer,
		int	buffer_size
	)

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

virtual bool sstmac::native::serial_runtime::release_merge_array ( int tag )

virtual

Implements sstmac::parallel_runtime.

Referenced by finalize().

virtual void sstmac::native::serial_runtime::send	(	int	dst,
		void *	buffer,
		int	buffer_size
	)

virtual

Implements sstmac::parallel_runtime.

Referenced by to_string().

void sstmac::native::serial_runtime::send_event	(	timestamp	t,
		topology_id	tid,
		event *	ev
	)

Parameters

The	topology id to send a remote message to
buffer	The buffer containing a serialized message
size	The size of the buffer being sent

Referenced by finalize().

void sstmac::native::serial_runtime::send_recv_messages ( std::vector< incoming_msg > & incoming )

Parameters

pool	A buffer cache corresponding to a pool of free buffers
incoming	A buffer cache holding buffers that correspond to incoming messages

Referenced by finalize().

std::string sstmac::native::serial_runtime::to_string ( ) const

inline

Definition at line 16 of file serial_runtime.h.

References allgather(), allreduce_max(), allreduce_min(), bcast(), gather(), global_max(), global_sum(), recv(), and send().

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virtual void sstmac::native::serial_runtime::wait_merge_array ( int tag )

virtual

Implements sstmac::parallel_runtime.

Referenced by finalize().

Member Data Documentation

std::map<int, int> sstmac::native::serial_runtime::merge_refcounts_

protected

Definition at line 86 of file serial_runtime.h.

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

sstmac/backends/native/serial_runtime.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation