Efficient methods
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From: karthikbalaguru on 25 Jan 2010 22:25 Hi, Need to know some efficient methods for reception, processing and transmission of the high speed messages. Should i need to go in for a method of having a transmitter thread, queue and receiver thread concept ? Are there alternative efficient methods for processing of High Speed Messages ? Thx in advans, Karthik Balaguru
From: FreeRTOS info on 26 Jan 2010 04:11 karthikbalaguru wrote: > Hi, > > Need to know some efficient > methods for reception, > processing and transmission > of the high speed messages. > > Should i need to go in for > a method of having a > transmitter thread, queue > and receiver thread concept ? > > Are there alternative efficient > methods for processing of > High Speed Messages ? > > Thx in advans, > Karthik Balaguru That would depend on a lot of things, details of which you helpfully avoid giving in your post (like what "high speed" means, and how long the messages are). -- Regards, Richard. + http://www.FreeRTOS.org Designed for Microcontrollers. More than 7000 downloads per month. + http://www.SafeRTOS.com Certified by TÜV as meeting the requirements for safety related systems.
From: Ian on 26 Jan 2010 05:42 On Jan 26, 9:11 am, FreeRTOS info <noem...(a)given.com> wrote: > karthikbalaguru wrote: > > Hi, > > > Need to know some efficient > > methods for reception, > > processing and transmission > > of the high speed messages. > > > Should i need to go in for > > a method of having a > > transmitter thread, queue > > and receiver thread concept ? > > > Are there alternative efficient > > methods for processing of > > High Speed Messages ? > > > Thx in advans, > > Karthik Balaguru > > That would depend on a lot of things, details of which you helpfully > avoid giving in your post (like what "high speed" means, and how long > the messages are). > > -- > > Regards, > Richard. > > +http://www.FreeRTOS.org > Designed for Microcontrollers. More than 7000 downloads per month. > > +http://www.SafeRTOS.com > Certified by TÜV as meeting the requirements for safety related systems.. I use a satellite link for sending loads of messages, each one about 10 bytes long. In normal speed this is 1 BYTE per second and in high speed mode it transfers the message at 4 bytes per second. Perhaps answers to the OP could use these values as real world examples. Ian
From: Jim Stewart on 26 Jan 2010 13:19 karthikbalaguru wrote: > Hi, > > Need to know some efficient > methods for reception, > processing and transmission > of the high speed messages. > > Should i need to go in for > a method of having a > transmitter thread, queue > and receiver thread concept ? > > Are there alternative efficient > methods for processing of > High Speed Messages ? The most efficient way to send data is a 747 cargo plane full of DVD ROMS.
From: Paul E. Bennett on 26 Jan 2010 13:45
Jim Stewart wrote: > karthikbalaguru wrote: >> Hi, >> >> Need to know some efficient >> methods for reception, >> processing and transmission >> of the high speed messages. >> >> Should i need to go in for >> a method of having a >> transmitter thread, queue >> and receiver thread concept ? >> >> Are there alternative efficient >> methods for processing of >> High Speed Messages ? > > The most efficient way to send data > is a 747 cargo plane full of DVD ROMS. There was a story about a data file being sent by memory stick (encrypted) attached to the leg of a carrier pigeon. The entire file made it to the receivers end by this means before 30% of the same data file had been transmitted over the internet connections. I gather that the file was some 4Gbytes. -- ******************************************************************** Paul E. Bennett...............<email://Paul_E.Bennett(a)topmail.co.uk> Forth based HIDECS Consultancy Mob: +44 (0)7811-639972 Tel: +44 (0)1235-510979 Going Forth Safely ..... EBA. www.electric-boat-association.org.uk.. ******************************************************************** |