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Safety Concept for a Mixed Criticality On-Board Software System ∗

Alejandro Alonso, Juan A. de Ia Puente, Juan Zamorano, Miguel A. de Miguel, Emilio Salazar, Jorge Garrido
<span title="">2015</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/4oklsgzkjvbihhegxblzc6b7re" style="color: black;">IFAC-PapersOnLine</a> </i> &nbsp;
The safety requirements of the system are analysed, and a safety concept is developed based on the partitioned software architecture.  ...  The architecture is based on XtratuM, an open-source virtualization kernel, and ORK+, an open-source real-time kernel for highintegrity systems.  ...  ACKNOWLEDGEMENTS The authors wish to acknowledge the collaboration of the MultiPARTES partners, especially the XtratuM team at UPV and FentISS, and Ikerlan-IK4.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.ifacol.2015.08.138">doi:10.1016/j.ifacol.2015.08.138</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ec4qhxyvgbc4jgai3gaklqgrnu">fatcat:ec4qhxyvgbc4jgai3gaklqgrnu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171203173645/https://core.ac.uk/download/pdf/42969581.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b7/95/b795630ca32e6be3e7d2c1f3dfd1ddecc94dcf29.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.ifacol.2015.08.138"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Mils Compliant Software Architecture For Satellites

H.J. Herpel, M. Kerep, G. Montano, K. Eckstein, M. Schön, A. Krutak
<span title="2016-01-19">2016</span> <i title="Zenodo"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2vqdbwpljnbcfm7funvunf2kam" style="color: black;">International Conference on High Performance Embedded Architectures and Compilers</a> </i> &nbsp;
In the paper we will describe an architecture and software elements to ensure high level of security on-board a spacecraft.  ...  The Software Elements for SPCC has been implemented on flight representative hardware which consists of two major elements: the I/O board and the SPCC board.  ...  ACKNOWLEDGMENTS The authors thank the ESA for supporting the study Software Elements for Security Partition Communication Controller through a research fund.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.47973">doi:10.5281/zenodo.47973</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/hipeac/HerpelKMESK16.html">dblp:conf/hipeac/HerpelKMESK16</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/oetxwwhn2raefd5zrsb63fa2ua">fatcat:oetxwwhn2raefd5zrsb63fa2ua</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200320040448/https://zenodo.org/record/47973/files/04_Herpel_ASI_SPCC_TN-2649.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7f/01/7f01f82e1c95980d5d1e05613f39438b2d4b23c8.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.47973"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> zenodo.org </button> </a>

De-RISC: Dependable Real-time RISC-V Infrastructure for Safety-critical Space and Avionics Computer Systems

Francisco Gómez-Molinero, Miguel Masmano, Vicente Nicolau, Nils-Johan Wessman, Jan Andersson, Jimmy Le Rhun, Guillem Cabo, Pedro Benedicte, Sergi Alcaide, Jaume Abella
<span title="2021-09-22">2021</span> <i title="Zenodo"> Zenodo </i> &nbsp;
to commercialize a complete technology stack consisting of an FPGA space grade development board, system-on-chip design and software stack.  ...  The world market for aviation and space computing systems faces a significant shift caused by the loss of momentum of the traditionally used PowerPC and SPARC instruction set architectures in the commercial  ...  Acknowledgements This project has received funding from the European Union's Horizon 2020 Research and Innovation programme under Grant Agreement EIC-FTI 869945.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.5707537">doi:10.5281/zenodo.5707537</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rf7keowqlfemfhylg5mtuqad54">fatcat:rf7keowqlfemfhylg5mtuqad54</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220201070643/https://zenodo.org/record/5707537/files/DASIA2021-DeRISC-final%20%281%29.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/48/cf/48cfb60f62a8870f6f7b04e082163758addff6c9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.5707537"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> zenodo.org </button> </a>

ORK+/XtratuM: An Open Partitioning Platform for Ada [chapter]

Ángel Esquinas, Juan Zamorano, Juan A. de la Puente, Miguel Masmano, Ismael Ripoll, Alfons Crespo
<span title="">2011</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
This paper describes an implementation of a partitioning platform for Ada based on a similar approach.  ...  The platform is built with two components: the XtratuM hypervisor, which supports multiple virtual machines on a single computer, and the Open Ravenscar Kernel (ORK+), a small, reliable real-time kernel  ...  XtratuM version 2.2 is currently being used by CNES (Centre National d'Études Spatiales, France) as a time and space partitioning (TSP) based solution for building highly generic and reusable on-board  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-21338-0_12">doi:10.1007/978-3-642-21338-0_12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vl3sefaku5aw5do3iswfnpx5ky">fatcat:vl3sefaku5aw5do3iswfnpx5ky</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809080604/http://www.dit.upm.es/~str/papers/pdf/esquinas&amp;11a.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7a/28/7a285f78531252d06ec77311af17f17460d7b03a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-21338-0_12"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Experimental Evaluation of SAFEPOWER Architecture for Safe and Power-Efficient Mixed-Criticality Systems

Maher Fakih, Kim Grüttner, Sören Schreiner, Razi Seyyedi, Mikel Azkarate-Askasua, Peio Onaindia, Tomaso Poggi, Nera Romero, Elena Gonzalez, Timmy Sundström, Salvador Frasquet, Patricia Balbastre (+7 others)
<span title="2019-03-11">2019</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/dsgk7nhfgbdvdpo65fxkqjgjr4" style="color: black;">Journal of Low Power Electronics and Applications</a> </i> &nbsp;
, while still guaranteeing time-triggered task execution and time-triggered NoC-based communication.  ...  Furthermore, the application of this reference architecture in novel railway interlocking and flight controller avionic systems was demonstrated, showing the capability to achieve power savings up to 37%  ...  In this case, the software execution environments for components of mixed-criticality systems are realized by operating systems and hypervisors with time and space partitioning.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/jlpea9010012">doi:10.3390/jlpea9010012</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hemqwkt5ercmzpkxybhqn5e3u4">fatcat:hemqwkt5ercmzpkxybhqn5e3u4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190504031121/https://res.mdpi.com/jlpea/jlpea-09-00012/article_deploy/jlpea-09-00012-v2.pdf?filename=&amp;attachment=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/73/34/73340d290bb83fe46168fe79c9d86836204a8c9d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/jlpea9010012"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Modelling multi-criticality vehicular software systems: evolution of an industrial component model

Alessio Bucaioni, Saad Mubeen, Federico Ciccozzi, Antonio Cicchetti, Mikael Sjödin
<span title="2020-04-30">2020</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/dfdth37zyfetvchsdjk5e2osrq" style="color: black;">Journal of Software and Systems Modeling</a> </i> &nbsp;
In this paper, we report on the evolution of the Rubus Component Model for the modelling, analysis, and development of vehicular software systems with multi-criticality for deployment on multi-core platforms  ...  and controlled allocation of software to hardware.  ...  The work in this paper has been supported by the Swedish Knowledge Foundation (KKS) through the MINEStrA, HERO and DPAC projects and by the Swedish Governmental Agency for Inno-  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s10270-020-00795-5">doi:10.1007/s10270-020-00795-5</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fzlmg3ogszacrlkqbkyw5kt3vy">fatcat:fzlmg3ogszacrlkqbkyw5kt3vy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201108144923/https://link.springer.com/content/pdf/10.1007/s10270-020-00795-5.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3f/21/3f2171b4b8b9f6208a574144dd058e4bcf4ae3d2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s10270-020-00795-5"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

A Software Defined Radio Application Utilizing Modern FPGAs and NoC Interconnects

Graham Schelle, Jeff Fifield, Dirk Grunwald
<span title="">2007</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/plojvu5mhreuxnue5ey7fivkbi" style="color: black;">2007 International Conference on Field Programmable Logic and Applications</a> </i> &nbsp;
In this paper, we present the results of our partitioning and placement of a SDR transmitter onto a NoC architecture using an FPGA.  ...  At the same time, software defined radios (SDR) are a new application field that is gaining much attention.  ...  RELATED WORK We are focusing on an application space (software defined radio) tied to a specific architecture for onchip communication (Network on Chip).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/fpl.2007.4380644">doi:10.1109/fpl.2007.4380644</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/fpl/SchelleFG07.html">dblp:conf/fpl/SchelleFG07</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/quqkjxk3fzfctgzaiafurxjkwy">fatcat:quqkjxk3fzfctgzaiafurxjkwy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809051439/http://www.ann.ece.ufl.edu/courses/eel6935_09spr/papers/network%20on%20chip%20implementations3.pdf?origin=publication_detail" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/31/63/316355f8dc1298684e74f7a59a29ddb967ffd76f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/fpl.2007.4380644"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

A New Approach to Memory Partitioning in On-Board Spacecraft Software [chapter]

Santiago Urueña, José A. Pulido, Jorge López, Juan Zamorano, Juan A. de la Puente
<span title="">2008</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
The current trend to use partitioned architectures in onboard spacecraft software requires applications running on the same computer platform to be isolated from each other both in the temporal and memory  ...  used in the Space domain.  ...  Temporal isolation implies that a partition does not use more processor time than allocated, and spatial isolation means that software running in a partition does not read or write into memory space allocated  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-68624-8_1">doi:10.1007/978-3-540-68624-8_1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iupueqlgj5fetbadfnzbbgukne">fatcat:iupueqlgj5fetbadfnzbbgukne</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20120413095512/http://oa.upm.es/4631/1/INVE_MEM_2008_53248.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a4/ef/a4ef0a43595d81250522c208f02f0cd3722b39d9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-68624-8_1"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Page 30 of Hewlett-Packard Journal Vol. 35, Issue 2 [page]

<span title="">1984</span> <i title="Hewlett-Packard Company"> <a target="_blank" rel="noopener" href="https://archive.org/details/pub_hewlett-packard-journal" style="color: black;">Hewlett-Packard Journal </a> </i> &nbsp;
Instruc- tions that refer to data (e.g., LDA) now access the data seg- ment and those that refer to code (e.g., JMP) use the code segment.  ...  This enhancement to the architecture required changes in any software that has implicit knowledge of the hardware.  ... 
<span class="external-identifiers"> </span>
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Multicore partitioned systems based on hypervisor

A. Crespo, M. Masmano, J. Coronel, S. Peiró, P. Balbastre, J. Simó
<span title="">2014</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/p3wtlm3j2fedxitkuu4bs3scau" style="color: black;">IFAC Proceedings Volumes</a> </i> &nbsp;
There is a number of challenges involved in the migration to multi-core processor architectures in safety-critical embedded systems domain which are still unresolved and which contribute to increase the  ...  In some domains like space, it is specially significant due to the processor technology frequency is limited by the presence of radiation.  ...  ACKNOWLEDGEMENTS This work has been funded by the 7th Framework Programme (FP7), project MultiPARTES (IST 287702), and by the Spanish National R&D&I program, project HI-PARTES (TIN2011-28567-C03) and COBAMI  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3182/20140824-6-za-1003.02410">doi:10.3182/20140824-6-za-1003.02410</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/j7y4a67p3zfxtlfdx2s4cneciq">fatcat:j7y4a67p3zfxtlfdx2s4cneciq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170814162405/http://folk.ntnu.no/skoge/prost/proceedings/ifac2014/media/files/2410.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/98/0c/980c0bc6003dbc90fac489de5203dfc257479f46.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3182/20140824-6-za-1003.02410"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Building a multi-FPGA-based emulation framework to support networks-on-chip design and verification

Yangfan Liu, Peng Liu, Yingtao Jiang, Mei Yang, Kejun Wu, Weidong Wang, Qingdong Yao
<span title="">2010</span> <i title="Informa UK Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tvbiook435hihmuef6l4bpi56u" style="color: black;">International journal of electronics (Print)</a> </i> &nbsp;
NoC partition With five FPGAs available on the emulation module board, the NoC architecture being emulated needs to be partitioned into five subsets.  ...  The MGT serial interfaces are thus used to connect on-board and off-board FPGAs for scalability purposes. That is,.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1080/00207217.2010.512017">doi:10.1080/00207217.2010.512017</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qbrf2q4uujdbfisp7oj3rbpojy">fatcat:qbrf2q4uujdbfisp7oj3rbpojy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170829174205/http://www.egr.unlv.edu/~meiyang/publications/IJE10_liu.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e3/69/e369da9f2c18c199281e533c6bea285ff2916b41.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1080/00207217.2010.512017"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> tandfonline.com </button> </a>

BSP CUSTOMIZATION AND PORTING OF LINUX ON ARM CORTEX BASED I.MX6 PROCESSOR WITH YOCTO BUILD ENVIRONMENT

Manjunath Joshi .
<span title="2014-05-25">2014</span> <i title="eSAT Publishing House"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/m4rdj3kwwfcbvfzkv6kcnagwtm" style="color: black;">International Journal of Research in Engineering and Technology</a> </i> &nbsp;
The usual method of going for Linux Target Image Builder (LTIB) is considered old and Yocto is specifically preferred as Freescale is emphasizing on lighter and easier version.  ...  In particular, this paper underlines the BSP (Board Support Package) customization of Linux operating system and porting mechanism to FreeScale SabreSD an i.MX6 processor based embedded board with the  ...  ACKNOWLEDGEMENTS I would like to thank my master and my parents.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.15623/ijret.2014.0305128">doi:10.15623/ijret.2014.0305128</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d57cq767kfgg3cnrxceotqovae">fatcat:d57cq767kfgg3cnrxceotqovae</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170812031716/http://esatjournals.net/ijret/2014v03/i05/IJRET20140305128.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cb/0f/cb0f514e3fdc1327f956f1363d8345b87416bf06.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.15623/ijret.2014.0305128"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Irregular grid volume rendering with composition networks

Craig M. Wittenbrink, Robert F. Erbacher, Alex Pang
<span title="1998-05-14">1998</span> <i title="SPIE"> Visual Data Exploration and Analysis V </i> &nbsp;
The new world space subdivision by clipping provides for e cient and correct rendering of unstructured data by using object space clipping planes.  ...  Experiments are performed on the Nasa Langley ghter dataset, using the projected tetrahedra approach of Shirley and Tuchman.  ...  I discuss using an object space partitioning, local sorting, and a following compositing of layers.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.309549">doi:10.1117/12.309549</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ea4e745zongkvnzsv6uch26rcq">fatcat:ea4e745zongkvnzsv6uch26rcq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20120314215242/http://www.hpl.hp.com/techreports/97/HPL-97-51R1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/07/3f/073f9a1f3f8151520ec7007e5aa25482230f380b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.309549"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

An architectural approach with separation of concerns to address extra-functional requirements in the development of embedded real-time software systems

Marco Panunzio, Tullio Vardanega
<span title="">2014</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/abrqcwwp5bajjj4an3guihtf7u" style="color: black;">Journal of systems architecture</a> </i> &nbsp;
A large proportion of the requirements on embedded real-time systems stems from the extra-functional dimensions of time and space determinism, dependability, safety and security, and it is addressed at  ...  The adoption of a sound software architecture provides crucial aid in conveniently apportioning the relevant development concerns.  ...  Acknowledgments This work was supported by the Networking/Partnering Initiative of the European Space Agency and by the CHESS project under ARTEMIS JU grant No. 216682.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.sysarc.2014.06.001">doi:10.1016/j.sysarc.2014.06.001</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/duqjjyapobcdheda3bsr7ufhxq">fatcat:duqjjyapobcdheda3bsr7ufhxq</a> </span>
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VHDL token-based performance modeling for 2D and 3D infrared search and track processing

Eric K. Pauer, Mark N. Pettigrew, Cory S. Myers, Vijay K. Madisetti, Franklin T. Luk
<span title="1998-10-02">1998</span> <i title="SPIE"> Advanced Signal Processing Algorithms, Architectures, and Implementations VIII </i> &nbsp;
Task modeling is concerned with the execution time and instruction mix of software tasks within the system. Network characterization models bus protocols, topology, and bandwidths.  ...  Data set size refers to how much data is represented by the tokens used in the models.  ...  This amount of time represented work done on the coding, integration and test of the software, as well as the integration and test of the PowerPC and C80 single processor boards.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.325706">doi:10.1117/12.325706</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7zz5uerp7rev3c3p674ffu3jdu">fatcat:7zz5uerp7rev3c3p674ffu3jdu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808210852/http://alum.wpi.edu/~epauer/irst2d3d.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c0/12/c012f4158af7a492dd3c64d1ac8edb11e50c2b07.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.325706"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>
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