wiktionary The abbreviation DSP can refer to TOCright Computing Digital signal processing , the study and implementation of signals in digital computing and their processing methods Digital signal processor , a specialized microprocessor designed for digital signal processing Yamaha DSP 1 Digital Soundfield Processor , a proprietary digital signal processor used in home theatre systems Dylan Server Pages , a web template engine using the Dylan language Education Developmental Social Pragmatic model , a developmental intervention for Autistic Spectrum Disorders Direct Support Professional , a US term for specialists in education of the mentally disabled Military Defense Standardization Program , a standards program in the US military Defense Support Program , the U.S. Air Force early warning satellites Disruptive Solutions Process , U.S. Air National Guard disruptive improvement and procurements Special Presidential Division , an elite Zairean military unit charged with the protection of the president Music Devi Sri Prasad , a film composer of south india Daesung Entertainment , a Korean record label Deathlike Silence Productions , an independent record label in Norway DSP Media , a Korean entertainment company Police Delaware State Police , the state police force of the state of Delaware , U.S. Deputy Superintendent , a rank in the Indian Police Service, the Pakistan Police and the pre Independence Imperial Police Politics Democratic Left Party Turkey lang tr Demokratik Sol Parti , DSP German State Party Deutsche Staatspartei , a minor political party of the Weimar Republic period German Socialist Party Deutschsozialistische Partei , a minor far right party founded after World War I Democratic Socialist Perspective Australia Democratic Socialist Party Japan Democratic Socialist ... India. References Reflist disambiguation da DSP de DSP es DSP fr DSP gl DSP ko DSP it DSP disambigua nl DSP ja DSP pl DSP ro DSP ru DSP sk DSP sl DSP fi DSP sv DSP zh DSP ... more details
orphan date May 2010 DSP Quattro is a Digital Audio Workstation that does audio recording and editing, plug in hosting and Audio CD mastering. It is a Macintosh program that is in a Universal Binary that runs on either PowerPC or Intel Macs. http www.i3net.it DSP Quattro Category Digital audio workstation software ca DSP Quattro ... more details
Infobox company company name DSP Group, Inc company logo company type Public company Public traded as nasdaq ... 040.jpg thumb 250px DSP Group s development center in Israel DSP Group, Inc. nasdaq DSPG is a provider ... in San Jose, California, DSP Group employs over 400 people at three US sites and offices in Germany, Scotland, Israel, India, Hong Kong and Japan. History DSP Group was founded in 1987 by businessman ... ref DSP Group developed the world s first telephony answering device TAD Speech processing speech ... GHz multi handset chipset solutions. ref Citation title DSP Group buys AMD s rf activities url http www.eetimes.com electronics news 4115962 DSP Group buys AMD s rf activities year 2 17 1999 ... Adlersberg started a new company AudioCodes , with the initial investment provided by the DSP Group ... on the NASDAQ in 1999. In 2004 DSP Group sold all its holdings in AudioCodes making a significant .... Annual Report 2005 ref In 1994 the DSP Group had an initial public offering on the NASDAQ. In 1996 DSP Group span of its cellular chip design and development division into a new company called DSP ... Launching companies despite the crisis , Globes , 3 May 2001 ref DSP Communications had an initial public offering on the NASDAQ the same year. In 1999 Intel bought DSP Communications for 1.6 billion ..., DSP s IP licensing division and the Irish company Parthus Technologies Plc were merged to form a new company called CEVA, Inc. . ref Citation title DSP Group, Parthus to merge IP licensing businesses in new company url http www.eetimes.com electronics news 4095046 DSP Group Parthus to merge IP licensing businesses in new company year 4 5 2002 journal Electronic Engineering Times ref DSP Group entered ... Citation title DSP Group acquires most of Teleman Multimedia url http www.eetimes.com electronics news 4138558 DSP Group acquires most of Teleman Multimedia item 1 year 5 19 2003 journal Electronic ... and Bermai, DSP Group entered the residential multimedia communications over broadband market ... more details
Deleted image removed Image jazzdspbd.gif right 280px thumb Jazz DSP Block Diagram The Jazz DSP , by http www.improvsys.com Improv Systems , is a VLIW embedded digital siginal processor architecture with a 2 stage instruction pipeline, and single cycle execution units. The baseline digital signal processor DSP includes one arithmetic logic unit ALU , dual memory interfaces, and the control unit instruction decoder, branch control, task control . Most aspects of the architecture, such as the number and sizes of Memory Interface Units MIU or the types and number of Computation Units CU , datapath width 16 or 32 bit , the number of interrupts and priority levels, and debugging support may be independently configured using a proprietary graphical user interface GUI tool. A key feature of the architecture allows the user to add custom instructions and or custom execution unit s to enhance the performance of their application. Typical Jazz DSP performance can exceed 1000 million operations per second MOPS at a modest 100 MHz clock frequency. Please refer to the http www.eembc.org EEMBC Benchmark site for more details on Jazz DSP performance as compared to other benchmarked processors. Category Parallel computing Category Digital signal processors ... more details
Infobox Company name SPIRIT DSP logo type Privately held company Privately held genre foundation 1992 founder location city Moscow , Russian Federation location country Russian Federation location locations area served key people industry products Embedded voice and video engines services revenue operating income net income assets equity owner num employees parent divisions subsid slogan homepage http www.spiritdsp.com www.spiritdsp.com footnotes intl SPIRIT DSP develops embedded software solutions for real time voice and video communication over IP networks voice and video engines ref cite news url http www.fiercevoip.com special reports top 10 voip leaders title Top 10 VoIP Leaders 2007 ref . Products and Solutions SPIRIT s voice and video engines are targeted at various applications Personal computer PC and mobile communication applications softphone s, IP Multimedia Subsystem IMS , Unified Communications and Enterprise Mobility clients , terminal user equipment with IP connectivity media phone s, IP Phone IP phones , IP set top boxes, Mobile internet device Mobile Internet Devices and infrastructure equipment IP gateways, Analog telephony adapter ATAs , media server s, etc. . SPIRIT s VoIP software solutions are media processing libraries. They include standard like G.723 , G.729 , H.264 , MPEG 4 and proprietary SPIRIT IPMR voice and video codec s for speech and video compression decompression, Real time Transport Protocol RTP packetizers, echo and noise cancellation, packet loss concealment and error correction, adaptive jitter buffer, audio and video synchronization, Central processing unit CPU load and playback rate control, etc. These components are integrated into a module within application framework. HQ and sales offices The company is headquartered in Moscow ... and China . History SPIRIT DSP was founded in 1992 . Since 1996 the company is focused on embedded software products for IP communications. References Reflist DEFAULTSORT Spirit Dsp Category VoIP ... more details
Infobox company company name DSP Media company logo company type genre K pop foundation founder location city Seoul location country South Korea location origins key people area served Asia industry Music & Entertainment products Music & Entertainment services Music & Entertainment agency revenue operating income net income num employees parent divisions subsid owner company slogan homepage http www.dspmedia.co.kr DSP Media official homepage dissolved footnotes DSP Media , formerly known as DSP Entertainment is a South Korea n entertainment company, headquartered in Seoul , South Korea . Its successes included girl group Fin.K.L , who won a prestigious Daesang , or Best Artist Award , in 1999 and boy band Sechs Kies . The artists who were active in 2006 & 2007 were SS501 and May Bee. Roster Kara Main Kara band Kara started out as a four member girl group with Park Gyuri , Han Seungyeon , Kim Sunghee and Nicole Jung that debuted in late March 2007. After only one album in 2007, however, DSP Entertainment announced that member Kim Sunghee would be leaving the group. Two new members, Kang ... Pixie On January 3rd, it was revealed by their agency, DSP Media, that a unit of Rainbow will be formed as a trio. On the same day, a teaser image was revealed on DSP Media s website with the name ... 3&no 2012013114101942290 Female quintet DSP Girls to debut in Korea and Japan Star News . 31 January ... on TV as a group on MBC Music s Making The Star DSP Boyz in April 24, 2012. The group will make ... Eyes on Me in 2008. SS501 Main SS501 SS501 is one of the well known groups from DSP Media alongside .... In June 2010, upon the expiration of the group s contract with DSP Media, all the members then signed ... icon http www.dspmedia.co.kr DSP Media official homapge Korea jp icon http www.dspenter.jp DSP Media ... Korean record labels Category Pop record labels es DSP Media ko DSP ja DSP vi DSP Media zh DSP Media ... more details
DSP Starter Kit DSK sometimes also known as DSP Evaluation Module or DSP Evaluation Board , is an electronic board with Digital Signal Processor used for experiments, evaluation and development. ref cite web title DSP Starter Kits url http www.kanecomputing.co.uk dsk.htm work DSP publisher Kane Computing accessdate 23 April 2012 ref Applications are developed in DSP Starter Kits using a software usually referred as an Integrated Development Environment . ref name Robert Oshana cite book author Robert Oshana title DSP Software Development Techniques for Embedded and Real Time Systems date 29 September 2005 publisher Newnes isbn 978 0750677592 pages 384 url http books.google.com.pk books?id 7iD9B10c1A8C&pg PA369&dq DSP Starter Kit&hl en&sa X&ei v3CVT63qDojLswbjnvTxCw&ved 0CE0Q6AEwBA v onepage&q DSP 20Starter 20Kit&f false accessdate 23 April 2012 ref Texas Instruments , Spectrum Digital are some of the companies who produce these kits. References Reflist Category Digital signal processors Category DSP Starter Kits zh ... more details
DSP BIOS Link or DSPLINK is an Interprocess Communication IPC interprocessor communications scheme for passing messages and data in multiprocessor systems. In the case of the Texas Instruments DaVinci DaVinci Digital signal processor DSP family from Texas Instruments , this scheme would allow passing of messages and data between an ARM architecture ARM client and a DSP server. DSPLINK can be used to implement a layer of software abstraction called a Remote procedure call RPC that allows a remote function on the DSP to appear as local function calls in the ARM application code. The Codec Engine TI Codec Engine IPC communication layer is implemented using a RPC call scheme built on top of DSP BIOS LINK. DSP BIOS LINK is implemented using shared memory and interrupts internal interrupts Clarify date March 2010 from the ARM to the DSP and vice versa. The shared memory protocol for IPC is implemented as follows The ARM and DSP are programmed to a pre determined memory address where a message will be sent from the ARM to the DSP and another for messages sent from the DSP to the ARM. One processor sends messages to the other by writing the message into the pre determined address and then sending an interrupt to signal the other processor that a new message is available. When transferring ... addresses when being presented to the DSP, as the DSP does not have an Memory management unit ... with another message. The DSP included in many DaVinci based devices generally runs TI s DSP BIOS RTOS . When multiple, heterogeneous cores are included in the device e.g. DM644x , DSP BIOS Link drivers run on both the ARM processor and the DSP to provide communication between the two. ARM Operating System Support A number of ARM9 operating systems support DSP BIOS Link drivers Montavista ... http www.dspdesignline.com showArticle.jhtml?articleID 190500098 Using a multicore RTOS for DSP applications http wiki.davincidsp.com index.php DSPBIOS LINK WebEx Presentations DSP BIOS Link ... more details
notability Products date August 2008 unreferenced date July 2008 Infobox OS name Talon logo screenshot caption developer BlackHawk source model Open source kernel type Microkernel supported platforms Texas Instruments TMS320 DSP ui family Unix like , real time operating system Real Time latest release version latest release date 2005 marketing target language working state Current license Proprietary software Proprietary website http www.blackhawk dsp.com Talon.aspx www.blackhawk dsp.com Talon.aspx Talon DSP RTOS is a commercial POSIX compliant Unix like real time operating system , aimed primarily at the digital signal processor DSP market. Description The TALON OS is a POSIX compliant real time operating system and software platform for designing and implementing application software for Texas Instruments TMS320 digital signal processors DSP . Features Royalty Free Includes full source code Optimized for each TI DSP family Real Time multithreaded pre emptive microkernel Host to target communication utilities Dynamic shared library allocation Three completely configurable file system s Small OS footprint Completely thread safe run time libraries POSIX compliant Real time operating systems Unix like operating system stub Category Real time operating systems Category Unix variants ... more details
Dylan Server Pages DSP is a template engine web template engine for providing dynamic web site content using the Dylan programming language . They are similar in spirit to JavaServer Pages , but without the ability to mix program logic and page content. All dynamic content is invoked via DSP tag calls such as xx show current username . Currently, a DSP application is implemented as a Dylan project that uses the Koala web server Koala HTTP server library. This effectively means that each DSP application has to run on a different Koala server and therefore on a different HTTP port. DSP templates contain normal HTML and DSP tag calls. DSP tag calls generate the dynamic content of your web pages. DSP tags use standard XML syntax. There are several special tags called directives defined that couldn t easily have been defined by the user. DSP directives use the same syntax as other tags, but they use the special tag library name dsp. For example, the include directive might look like this dsp include url foo.dsp . Category Template engines Web software stub ... more details
sampling theory may mean Nyquist Shannon sampling theorem , digital signal processing DSP Statistical sampling Fourier sampling mathdab ... more details
DSP1 or DSP 1 may refer to AT&T DSP1 DSP Nintendo Yamaha DSP 1 Letter NumberCombDisambig Long comment to avoid being listed on short pages ... more details
Blackfin may refer to Blackfin , a family of embedded DSP microprocessors. blackfin tuna , the smallest tuna species. blackfin cisco , member of the whitefish sub family. disambig ... more details
File DSP Phase3.jpg thumb right 260px Painting of a DSP satellite on station. Primary sensor lower left ... Support Program DSP is a program of the U.S. Air Force that operates the reconnaissance satellite ... States . DSP satellites, which are operated by the Air Force Space Command , detect missile ... emissions from these intense sources of heat. During Desert Storm , for example, DSP was able to detect ..., DSP satellites were launched on Titan IV Titan IVB boosters with Inertial Upper Stage s. However, one DSP satellite was launched using the Space Shuttle Space Shuttle Atlantis Atlantis on mission STS ... , Colo., has units that operate DSP satellites and report warning information, via communications links ... twelve launches before the DSP program replaced it in 1966. The first launch of a DSP satellite ... early warning capability. The original DSP satellite weighed 2,000 pounds 900 kg and had 400 ... DSP deployment.jpg thumb 220px DSP satellite deployment during STS 44 The numerous improvement projects have enabled DSP to provide accurate, reliable data in the face of evolving missile threats. On station ... and survivability improvements were also incorporated. The 23rd, and last DSP satellite was scheduled ... DSP 23 sometime in 2008. ref Citation title DSP 23 failure url http www.spaceflightnow.com news n0901 14dsp23 ref Another DSP satellite was lost in 1999, after its Inertial Upper Stage failed ... t4table.htm ref DSP satellites will be replaced by the Space Based Infrared System SBIRS satellites ..., 1984 1987, 2 satellites Block 5 DSP I DSP Improved , 1989 More recently, there has been some effort ... like volcanic eruptions and forest fires. Limitations The DSP constellation may have offered an excellent ... Image DSP Flight 1.png DSP Flight 1 Image DSP Flight 2.png DSP Flight 2 Image DSP Flight 3.png DSP Flight 3 Image DSP Flight 4.png DSP Flight 4 Image DSP Flight 5.png DSP Flight 5 Image DSP Flight 7.png DSP Flight 7 Image DSP Flight 8.png DSP Flight 8 Image DSP Flight 9.png DSP Flight 9 Image DSP ... more details
DSK 6713 is a DSP Starter Kit by Texas Instruments . The kit has TMS320C6713 Floating point floating point digital signal processor . ref name Rulph Chassaing cite book author Rulph Chassaing title Digital Signal Processing and Applications with the C6713 and C6416 DSK date 13 December 2004 publisher Wiley Interscience isbn 978 0471690078 page 3 accessdate 24 April 2012 ref References Reflist Category DSP Starter Kits ... more details
Truespeech is a proprietary audio codec produced by the DSP Group . It is designed for encoding voice data at low bitrates, and to be embedded into digital signal processing DSP chips. True speech has been integrated into Windows Media Player , and is the format used by the voice chat features of Yahoo Messenger . How to use a true Dsp truespeech codec and installation 1.Download tssoft32.acm into your C Windows System32 folder. 2.Add Hardware from Control Panel. 3.Click Next ,select I have already connected the hardware . Click Next. 4.Scroll down to the bottom of the Installed harware list and choose 5.Add a new hardware device . Click Next. 6.Choose Install the hardware that I manually select from a list Click Next. 7.Choose Sound, video and game controllers Click Next. 8.Click on the Have Disk button and select Browse 9.Navigate to the C Windows System32 folder 10.Choose winnt .inf . hit Ok. 11.on prompt select Continue Anyway 12.Select DSP Group TrueSpeech Audio CODEC from the list.go on with Click Next 13.Restart truespeech codec Category Audio codecs ... more details
NeuroMatrix is a digital signal processor series developed by NTC Module . NeuroMatrix series NeuroMatrix NM6403 , a high performance dual core microprocessor with combination of VLIW SIMD architectures including two main units of 32 bit RISC Core and 64 bit vector co processor to support vector operations with elements of variable bit length. NeuroMatrix NM6404 NeuroMatrix NMC , a 64 bit NeuroMatrix RISC DSP Core NeuroMatrix NMRC , a 32 64 bit NeuroMatrix RISC Core External links http www.module.ru products nm nm6403.shtml NeuroMatrix NM6403 DSP http www.module.ru dwnl sdk.shtml NeuroMatrix NM6403 DSP Software Development Kit http www.module.ru products nm nm6404.shtml NeuroMatrix NM6404 DSP http www.module.ru products nm nmc.shtml NeuroMatrix NMC http www.module.ru products nm nmrc.shtml NeuroMatrix NMRC System on Chip SoC http www.module.ru products nm dsm e.shtml 1879BM3 Digital Signal Memory Category Digital signal processing ru NeuroMatrix ... more details
Unreferenced date December 2009 Native processing can have a general, wider meaning any processing that is performed in the CPU s instruction set , rather than in some higher level intermediate code that is specific to the given application . However, it is specifically used in digital audio to indicate processing that is done by the computer s CPU rather than by DSP or outboard processing, which is done by additional 3rd party DSP chips located on extension cards or external hardware boxes or racks . A lot of Digital Audio Workstation s such as Logic Pro , Cubase , Digital Performer and Pro Tools LE use native processing. Others, such as Pro Tools HD, Universal Audio s UAD 1 and TC Electronic s Powercore use DSP processing. DEFAULTSORT Native Processing Category Digital signal processing Category Digital audio de Native Processing ... more details
now scales from multiple core devices e.g. DM644x to single core DSP devices e.g. DM643x to single ... ARM and DSP http focus.ti.com docs prod folders print tms320dm6446.html DM6443 ARM architecture ARM9 TMS320 C6000 series TI C64x DSP DaVinci Video Decode Video Accelerator and Networking for display ... series TI C64x DSP DaVinci Video Encode and Decode Video Accelerator and Networking for capture and display ... TMS320 C6000 series TI C64x DSP DaVinci Video Encode and Decode Video Accelerator and Networking for high ... TMS320 C6000 series TI C674x DSP DaVinci Video full HD Encode and Decode Video Accelerator and Networking ... Cortex A8 TMS320 C6000 series TI C674x DSP DaVinci Video triple full HD Encode and Decode Video Accelerator and Networking for high def capture and display There are DSP only models DM643x TMS320 TI C64x DSP DM64x TMS320 TI C64x DSP There are ARM only models http focus.ti.com docs prod folders print ... coprocessor MJCP DM357 a DM6446 variant pin compatible with the DSP replaced by a dedicated video ... drivers, support for the CSL on the DM644x dual core ARM DSP is not currently available for the DSP. Operating systems The DSP included in many DaVinci based devices generally runs TI s DSP BIOS RTOS . When multiple, heterogeneous cores are included in the device e.g. DM644x , DSP BIOS Link drivers run on both the ARM processor and the DSP to provide communication between the two. A number of operating systems for the DaVinci ARM and support DaVinci and the DSP BIOS Link drivers FreeBSD Linux ... more details
lowercase title eXpressDSP eXpressDSP is a software package produced by Texas Instruments . This software package is a suite of tools used to develop applications on Texas Instruments Digital Signal Processing line of chips. It consists of An integrated development environment called Code Composer Studio IDE. DSP BIOS Real Time OS kernel Standards for application interoperability and reuse Code examples for common applications, called the eXpressDSP Reference Frameworks A number of Third party software component third party products from TI s DSP Third Party Program eXpressDSP Algorithm Interface Standard TI publishes an eXpressDSP Algorithm Interface Standard XDAIS algorithms XDAIS , an Application Programming Interface API designed to enable interoperability of real time DSP algorithms. References http focus.ti.com docs toolsw folders print tmdxdaisxdm.html About eXpressDSP Software http focus.ti.com dsp docs dspsupportatn.tsp?sectionId 3&tabId 430&familyId 44&toolTypeId 39 eXpressDSP Algorithm Interface Standard Dorsch, Jeff, http www.findarticles.com p articles mi m0EKF is 38 45 ai 56080691 TI Unveils DSP Software Environment eXpressDSP Real Time application development software Product Announcement, Electronic News , Sept. 20, 1999. Category Texas Instruments Category Digital signal processing programming software stub ... more details
Infobox film name Shobaraj image image size alt caption director J. Sasikumar Sasikumar producer P. K. R. Pillai writer Vijayan starring Mohanlal br T. G. Ravi br Madhavi actress Madhavi br K. P. Ummer music Gemini br small film score small br L. Vaidyanathan br small songs small cinematography Thaara editing G. Venkittaraman studio Shirdi Sai Creations distributor Shirdhisai Release released Film date 1986 runtime country Film India language Malayalam budget gross Shobaraj is a 1986 Malayalam film directed by J. Sasikumar Sasikumar and starring Mohanlal . It is the remake of 1978 Hindi film Don 1978 film Don starring Amitabh Bachchan which was later remade in Tamil as Billa 1980 film Billa starring Rajanikanth . But the story is slightly different from the other two films. Mohanlal acts in double roles. Plot Shobaraj Mohanlal is the leader of an underworld gang. The Deputy Superintendent of Police K.P Ummer is tracking down Shobaraj and in one of their confrontations the DSP wounds Shobaraj, resulting in his death. The DSP then secretly holds a burying of Shobaraj. After which the DSP remembers a person Raj Mohanlal who looks like Shobaraj, Who s really is Shobaraj s blood brother, who were separated when they were small. DSP then tracks that person down.He requests Raj to impersonates Shobaraj so that the DSP can take down the rest of Shobaraj s gang, Raj requests that the DSP promises him that he will give a proper education to the children that he is looking after. But in an unexpected turn of events the DSP dies. The DSP is the only one who knows the truth about the impersonator who now finds himself in a life threatening situation hunted by both the Police officer cops and the real Shobaraj s henchmen and to make matters worse, he then finds out that Interpol Officer is a crook and has taken the place of the real person. He is the one responsible for the DSP s murder. It s now a race to retrieve a the DSP s diary in which the DSP has documented his substitutio ... more details
Infobox CPU name ELVEES Multicore image image size caption produced start 2004 produced end slowest 80 fastest 300 slow unit MHz fast unit MHz fsb slowest fsb fastest fsb slow unit fsb fast unit size from 0.25 m size to 0.13 m soldby designfirm ELVEES manuf1 core1 sock1 pack1 arch CPU MIPS32 DSP ELcore microarch numcores 1 MIPS 1 2 DSP The Multicore lang ru is series of a 32 bit microprocessor with embedded DSP cores developed by ELVEES , Russia . Variants 1892VM3T , lang ru 1892 3 MC 12 2 cores MIPS32 RISCore32 ELcore 14 DSP core with SISD architecture 0.25 m process, 18 million transistors, clock rate 80MHz 1892VM2JA , lang ru 1892 2 MC 24 2 cores MIPS32 RISCore32 ELcore 24 DSP core with SIMD architecture 0.25 m process, 18 million transistors, clock rate 80MHz 1892VM5JA , lang ru 1892 5 0226, 02 3 cores MIPS32 RISCore32 2x ELcore 26 DSP core with MIMD architecture 0.25 m process, 26 million transistors, clock rate 100MHz 1892VM4JA , lang ru 1892 4 MC 0226G, 3 cores MIPS32 RISCore32 2x ELcore 26 DSP core with MIMD architecture 0.25 m process, 26 million transistors, clock rate 100MHz External links http multicore.ru Official site of developer In Russian http multicore.ru index.php?id 21 Description In Russian Category Microprocessors List of Russian microprocessors List of Soviet microprocessors ru ... more details
in Digital signal processors DSP processor technology for the semiconductor industry. Research Firm The Linley Group reported in 2010 that CEVA s market share in DSP licensing was 78 , making CEVA s the world s 1 licensor of DSP IP. ref Citation title CEVA Dominates DSP Licensing Market with 78 Market ..., and Jag Bolaria, June 2010. ref History CEVA was created through the combination of the DSP IP licensing division of DSP Group nasdaq DSPG and Parthus Technologies plc in November 2002. ref Citation title DSP Group, Parthus to merge IP licensing businesses in new company url http www.eetimes.com electronics news 4095046 DSP Group Parthus to merge IP licensing businesses in new company year 4 5 ... and wireless communications chips. CEVA is the world s 1 DSP architecture deployed in cellular baseband processors ref Citation title CEVA claims top spot for cell phone DSP url http www.eetimes.com electronics news 4212713 Ceva claims top spot for cell phone DSP year 1 31 2011 journal Electronic ... is a fully programmable low power DSP architecture framework supporting the most demanding communication ... is offered in a series of six fully programmable DSP cores, offering modem developers a wide ... WiMAX , 3G , 3.5G , 802.11ac Wi Fi 802.11ac , GPS and DVB H . The CEVA X family of DSP cores from CEVA is based on the company s latest DSP architecture. The CEVA X offers a mix of VLIW Very Long Instruction ... generation DSP architecture based on the broadly adopted TeakLite family of DSP cores. CEVA ... the DSP ideal for deployment in High Definition HD audio DSP applications requiring advanced audio ... more details
Multiple issues orphan February 2009 copy edit December 2011 refimprove January 2012 MDSP is a multiprocessor Digital signal processor DSP family from Cradle Technologies . Currently used mostly in streaming video processing in broadcast internet and terrestrial and video surveillance security markets. Cradle claims the MDSP is the most powerful DSP currently available. Citation needed date May 2007 It is a loosely coupled multiprocessor DSP chip that employs a compute and Input output IO sub systems with programmable software defined IO, consisting of general purpose and signal processing cores. The general purpose cores are used for control and IO processing and the DSP cores for fixed point arithmetic fixed or floating point computation. MDSP is similar in architecture to the Cell microprocessor processor from STI Sony, Toshiba and IBM except it has multiple processing elements instead of just one like Cell. Cell s PE is powerpc based whereas MDSP is not. The PE processing element or GPP General purpose central processing unit processor units are a 32 bit general purpose Reduced instruction set computing risc like cores coupled with signal processing units DSP or DSE via a Bus computing databus . Development tools The initial software development kit sdk4 was based on cygwin 1.3.x and Cradles umgcc GNU Compiler Collection GCC port . Sdk5 is based on cygwin 1.5.x and cragcc gcc port . The chips are programmed in a mix of C programming language C and clasm C like assembly language assembly . The PEs can be programmed in C, the DSEs and MTEs are programmed in clasm. The programmer has to manage resource allocation using semaphore programming semaphore s, paying special attention to keeping all DSP units feed with instructions. External links http www.cradle.com downloads CT3400 Datasheet DS0209.pdf CT3400 datasheet http www.cradle.com downloads CT3600 PB.pdf CT3600 product brief http www.cradle.com downloads CT3600 DS A.pdf CT3600 datasheet http www.cradle.com docum ... more details
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