libs/ck-libs/liveViz/liveViz.h File Reference

Go to the source code of this file.

Data Structures
class	liveVizRequestMsg
class	LiveVizBoundElement
Typedefs
typedef liveVizRequestMsg	liveVizPollRequestMsg
Enumerations
enum	liveVizCombine_t { sum_image_data, max_image_data, sum_float_image_data, max_float_image_data }
Functions
void	liveVizInit (const liveVizConfig &cfg, CkArrayID a, CkCallback c)
void	liveVizInit (const liveVizConfig &cfg, CkArrayID a, CkCallback c, CkArrayOptions &opts)
template<class T>
void	liveVizRequestUnpack (const liveVizRequestMsg *src, T &dest)
	Unpack the extra client request data as network-byte-order ints, by calling pup on this class.
void	liveVizDeposit (const liveVizRequest &req, int startx, int starty, int sizex, int sizey, const byte *imageData, ArrayElement *client, liveVizCombine_t combine=sum_image_data)
	Called by clients to deposit a piece of the final image.
void	liveVizDeposit (liveVizRequestMsg *reqMsg, int startx, int starty, int sizex, int sizey, const byte *imageData, ArrayElement *client, liveVizCombine_t combine=sum_image_data)
void	liveVizFloatToRGB (liveVizRequest &req, const float *floatSrc, unsigned char *destRgb, int nPixels)
	A user-written routine to convert floating-point pixels (when initialized with liveVizConfig::pix_float) to RGB pixels, which are actually sent across the wire.
void	liveVizPollInit ()
	Initialize the poll mode of liveViz.
void	liveVizPollDeposit (ArrayElement *from, int startx, int starty, int sizex, int sizey, int imagewidth, int imageheight, const byte *imageData, liveVizCombine_t _image_combine_reducer=sum_image_data, int bytes_per_pixel=3)
	Th Poll Mode has been extensively rewritten, Please read the new description in the manual.

---

Typedef Documentation

typedef liveVizRequestMsg liveVizPollRequestMsg

Definition at line 116 of file liveViz.h.

---

Enumeration Type Documentation

enum liveVizCombine_t

Enumerator:

sum_image_data
max_image_data
sum_float_image_data
max_float_image_data

Definition at line 17 of file liveViz.h.

---

Function Documentation

void liveVizInit	(	const liveVizConfig &	cfg,
		CkArrayID	a,
		CkCallback	c
	)

void liveVizInit	(	const liveVizConfig &	cfg,
		CkArrayID	a,
		CkCallback	c,
		CkArrayOptions &	opts
	)

Definition at line 33 of file liveViz.C.

References CkArrayOptions::bindTo(), Converse::CkMyPe(), clientGetImageCallback, CmiAbort(), CkArrayOptions::getNumInitial(), lvG, and CkArrayOptions::setNumInitial().

Referenced by LV3D1_Init().

Here is the call graph for this function:

Here is the caller graph for this function:

template<class T>

void liveVizRequestUnpack	(	const liveVizRequestMsg *	src,
		T &	dest
	)			[inline]

Unpack the extra client request data as network-byte-order ints, by calling pup on this class.

Definition at line 52 of file liveViz.h.

References liveVizRequestMsg::data, liveVizRequestMsg::dataLen, p, and PUP_toNetwork_unpack::size().

Referenced by impl_LV3D_Array::LV3D_FlatRender().

Here is the call graph for this function:

Here is the caller graph for this function:

void liveVizDeposit	(	const liveVizRequest &	req,
		int	startx,
		int	starty,
		int	sizex,
		int	sizey,
		const byte *	src,
		ArrayElement *	client,
		liveVizCombine_t	combine
	)

Called by clients to deposit a piece of the final image.

Starts the reduction process.

Definition at line 97 of file liveViz.C.

References CkReductionMsg::buildNew(), Converse::CkMyPe(), liveVizConfig::getBytesPerPixel(), liveVizConfig::getVerbose(), liveVizRequest::ht, lv_config, msg, CkReductionMsg::setCallback(), CkMigratable::thisIndexMax, vizReductionHandler(), and liveVizRequest::wid.

Referenced by liveVizDeposit(), and impl_LV3D_Array::LV3D_FlatRender().

Here is the call graph for this function:

Here is the caller graph for this function:

void liveVizDeposit	(	liveVizRequestMsg *	reqMsg,
		int	startx,
		int	starty,
		int	sizex,
		int	sizey,
		const byte *	imageData,
		ArrayElement *	client,
		liveVizCombine_t	combine = sum_image_data
	)			[inline]

Definition at line 79 of file liveViz.h.

References combine(), liveVizDeposit(), and liveVizRequestMsg::req.

Here is the call graph for this function:

void liveVizFloatToRGB	(	liveVizRequest &	req,
		const float *	floatSrc,
		unsigned char *	destRgb,
		int	nPixels
	)

A user-written routine to convert floating-point pixels (when initialized with liveVizConfig::pix_float) to RGB pixels, which are actually sent across the wire.

This routine will only be called on processor 0, at the end of a liveViz image assembly, in pix_float mode.

A user-written routine to convert floating-point pixels (when initialized with liveVizConfig::pix_float) to RGB pixels, which are actually sent across the wire.

Users can write their own (with the same name) and it will override this version.

Definition at line 8 of file compat_float2rgb.C.

References colorScale().

Referenced by vizReductionHandler().

Here is the call graph for this function:

Here is the caller graph for this function:

void liveVizPollInit

(

)

Initialize the poll mode of liveViz.

This routine should be called from main::main.

Definition at line 187 of file liveVizPoll.C.

References Converse::CkMyPe(), liveViz0PollInit(), myGroupProxy, and request.

Here is the call graph for this function:

void liveVizPollDeposit	(	ArrayElement *	from,
		int	startx,
		int	starty,
		int	sizex,
		int	sizey,
		int	imagewidth,
		int	imageheight,
		const byte *	imageData,
		liveVizCombine_t	_image_combine_reducer = sum_image_data,
		int	bytes_per_pixel = 3
	)

Th Poll Mode has been extensively rewritten, Please read the new description in the manual.

Note the big changes: liveVizPoll() no longer exists liveVizPollDeposit requires some additional parameters

Definition at line 150 of file liveVizPoll.C.

References ImageData::AddImage(), CkReduction::addReducer(), CkReductionMsg::buildNew(), Converse::CkMyPe(), ImageData::GetBuffSize(), CkReductionMsg::getData(), imagePollCombineReducer(), msg, poll_image_combine_reducer, CkReductionMsg::setCallback(), vizPollReductionHandler(), and ImageData::WriteHeader().

Here is the call graph for this function: