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

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Functions
	PUPbytes (liveVizConfig)
void	liveVizInit (const liveVizConfig &cfg, CkArrayID a, CkCallback c, CkArrayOptions &opts)
void	liveVizInitComplete (void *rednMessage)
void	liveViz0Get (const liveVizRequest &req, void *data, int dataLen)
	Called when the client requests an image as described above.
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.
CkReductionMsg *	imageCombineReducer (int nMsg, CkReductionMsg **msgs)
	Called by the reduction manager to combine all the source images received on one processor.
void	vizReductionHandler (void *r_msg)
static void	liveVizNodeInit (void)
CkReductionMsg *	allocateImageMsg (const liveVizRequest &req, const CkRect &r, byte **imgDest)
void	liveVizDeposit (const liveVizRequest &req, int startx, int starty, int sizex, int sizey, const byte *src, ArrayElement *client)
CkReductionMsg *	imageCombine (int nMsg, CkReductionMsg **msgs)
Variables
static byte *	overflowArray = CkImage::newClip()

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Function Documentation

PUPbytes

(

liveVizConfig

)

Definition at line 10 of file liveViz.C.

References Converse::CkMyPe().

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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().

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void liveVizInitComplete

(

void *

rednMessage

)

Definition at line 57 of file liveViz.C.

References liveViz0Init(), and lv_config.

Referenced by liveVizGroup::liveVizGroup().

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void liveViz0Get	(	const liveVizRequest &	req,
		void *	data,
		int	dataLen
	)

Called when the client requests an image as described above.

You must implement this routine, which will be called from a single processor. data and dataLen are additional data supplied with the CCS request. This routine is called on the processor where the request arrives; this is normally processor 0.

Definition at line 74 of file liveViz.C.

References liveVizRequestMsg::buildNew(), clientGetImageCallback, and CkCallback::send().

Referenced by getImageHandler().

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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().

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CkReductionMsg* imageCombineReducer	(	int	nMsg,
		CkReductionMsg **	msgs
	)

Called by the reduction manager to combine all the source images received on one processor.

This function adds all the image on one processor to one list of non-overlapping images.

Definition at line 134 of file liveViz.C.

References CkReductionMsg::buildNew(), Converse::CkMyPe(), liveVizConfig::getBytesPerPixel(), liveVizConfig::getVerbose(), lv_config, and msg.

Referenced by allocateImageMsg(), and liveVizNodeInit().

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void vizReductionHandler

(

void *

r_msg

)

Definition at line 160 of file liveViz.C.

References Converse::CkMyPe(), liveVizConfig::getBytesPerPixel(), CkReductionMsg::getData(), liveVizConfig::getNetworkBytesPerPixel(), liveVizConfig::getVerbose(), liveViz0Deposit(), liveVizFloatToRGB(), lv_config, msg, and liveVizRequestMsg::req.

Referenced by liveVizDeposit().

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static void liveVizNodeInit

(

void

)

[static]

Definition at line 187 of file liveViz.C.

References CkReduction::addReducer(), and imageCombineReducer().

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CkReductionMsg* allocateImageMsg	(	const liveVizRequest &	req,
		const CkRect &	r,
		byte **	imgDest
	)

Definition at line 206 of file liveViz.C.

References CkRect::area(), CkReductionMsg::buildNew(), dest, liveVizConfig::getBytesPerPixel(), CkReductionMsg::getData(), imageCombineReducer(), lv_config, and msg.

Referenced by imageCombine(), and liveVizDeposit().

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

Definition at line 220 of file liveViz.C.

References allocateImageMsg(), Converse::CkMyPe(), dest, liveVizConfig::getBytesPerPixel(), CkRect::getIntersect(), CkRect::getShift(), liveVizConfig::getVerbose(), CkRect::ht(), liveVizRequest::ht, CkRect::isEmpty(), lv_config, msg, r, CkReductionMsg::setCallback(), vizReductionHandler(), CkRect::wid(), liveVizRequest::wid, and CkRect::zero().

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CkReductionMsg* imageCombine	(	int	nMsg,
		CkReductionMsg **	msgs
	)

Definition at line 255 of file liveViz.C.

References allocateImageMsg(), CkRect::b, Converse::CkMyPe(), dest, liveVizConfig::getBytesPerPixel(), CkReductionMsg::getData(), CkRect::getUnion(), liveVizConfig::getVerbose(), CkRect::ht(), CkRect::l, lv_config, PUP::m, CkRect::makeEmpty(), msg, overflowArray, CkRect::r, imageHeader::r, r, imageHeader::req, src, CkRect::t, and CkRect::wid().

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Variable Documentation

byte* overflowArray = CkImage::newClip() [static]

Definition at line 83 of file liveViz.C.

Referenced by imageCombine().