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author | Suren A. Chilingaryan <csa@suren.me> | 2021-03-07 06:05:59 +0100 |
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committer | Suren A. Chilingaryan <csa@suren.me> | 2021-03-07 06:05:59 +0100 |
commit | 9318cf9302ecefccd7cff8461439c965b1e1edc8 (patch) | |
tree | 3743b960df6e75c920171592d1ed0a6339f9dac4 /section_research.tex | |
parent | 617192d5107af675fdf27462e21f60c8459b2c5e (diff) | |
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First draft of scientific CV
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diff --git a/section_research.tex b/section_research.tex new file mode 100644 index 0000000..359a1d6 --- /dev/null +++ b/section_research.tex @@ -0,0 +1,61 @@ +%\subtitle{Research and Technology}{\faSuitcase} +\subtitle{Research and development}{\faSuitcase} + +While the focus of my research is computing technolgies, the developed instrumentation enabled major scientific break-troughs achieved by KATRIN~\cite{katrin2019limit} and ASEC~\cite{chili2010thunderstorm} collaborations. +Bellow are referenced selected peer-reviewed publications which are either edited by me and my students or where we made a significant contribution. + +\begin{verycomplexevents} +% We don't list experiments which are handled torugh the software (with exceptions dedicated applications?), only direct impact. +% Skipped: +% buzmakov - just mentions UFO camera. overall not a high ranked paper. +% \subsectiontitle{Technology for the future data acquisition systems} + +% ?? make subsections with dates: \eventsection + + \datedeventsection{\since{2011}}{High-bandwidth data acquisition and data-driven control}{} +% \research {starting} {} {} {Adoption of}{high-performance and cloud computing for online data processing} + \research {\ivl{2018}{2019}} {PyHST} {} {Fine tunning}{tomographic reconstruction to evolving GPU architectures trough performance modelings~\cite{csa2020rtip}} + \research {\ivl{2016}{2017}} {} {CMS} {Participated}{in a case study on applications of GPUs in L1 track trigger for the next upgrade of CMS experiment~\cite{mohr2017cms}} + \technology {\ivl{2016}{2017}} {UFO} {KARA} {Designed}{a full chain of instrumentation for high-speed synchrotron imaging with online reconstruction and image-based feedback loop~\cite{kopmann2017ufo,stevanovic2015concert}} + \research {\ivl{2015}{2016}} {Alps} {KARA} {Researched}{low-latency communication mechanisms for data-driven control applications~\cite{vogelgesang2016dgma}} %dritschler2014using + \technology {\ivl{2014}{2015}} {Alps} {KARA} {Implemented}{fast DMA drivers with GPUDirect/DirectGMA support~\cite{rota2015dma}} + \research {\ivl{2013}{2014}} {UFO,PyHST} {KARA,ESRF} {Reviewed}{assymptotically fast methods of tomographic reconstruition suitable for GPU architectures~\cite{rshkarin2015}} + \research {\ivl{2011}{2013}} {UFO} {KARA} {Researched}{pipelined architectures for online processing of image-streams~\cite{vogelgesang2012ufo}} + \technology {\ivl{2011}{2013}} {Alps} {KARA} {Developed}{streaming data acquisition platform for scientific cameras (readout,debugging,storage)~\cite{caselle2013camera}}% readout framework, camera drivers, absraction, streaming storage, scripting & debugging + + \datedeventsection{\since{2007}}{Parallel architectures, performance analysis, and software optimization}{verycomplexevents} + \technology {\ivl{2020}{2021}} {CCPi} {UoM} {Applied}{methods of approximate computing to enable reconstruction of large datasets~\cite{ametova2021neutron}} + \research {\ivl{2017}{2018}} {PyHST} {} {Researched}{performance inbalances and hidden parallelism in GPU architectures~\cite{csa2018sbac}} % Balancing part is new, everything else was done earlier... + \technology {\ivl{2014}{2017}} {UFO} {KARA} {Investigated}{viable compromises between quality and parallelization capabilites of tomographic algorithms~\cite{ashkarin2015}} + \technology {\ivl{2013}{2014}} {UFO} {} {Developed}{parallel algorithms for uPIV (micro-particle velocimetry)~\cite{cavadini2018upiv}} + \technology {2010} {MRSES} {ASEC} {Leveraged}{PoweXCell architecture for MRSES feature selection algorithm [5000x speed-up]} + \technology {\ivl{2009}{2010}} {PyHST} {KARA,ESRF} {Optimized}{PyHST tomographic reconstruction framework~\cite{csa2011pyhst}} + \technology {\ivl{2009}{2010}} {DictHW} {} {Developed}{GPU implementation of digital image correlation and tracking algorithm [10x speed-up]} + \technology {\ivl{2007}{2008}} {XMLBench} {} {Carried out}{a performance study of open-source XML frameworks~\cite{csa2009xmlbench}} + + \datedeventsection{\since{1999}}{Digitization, data organization, and distributed control systems}{verycomplexevents} + \research {\since{2019}} {KaaS} {KATRIN} {Research}{cloud technologies for highly heterogeneous control systems in large-scale scientific experiments [expected]} % KATRIN paper to be added, ADEI-cloudificatin separated as stand-alone point + \research {\ivl{2015}{2017}} {WAVe} {KARA} {Researched}{remote visualization techniques for large and time-resolved tomographic volumes~\cite{ntj2017wave,losel2020biomedisa}} % Compression could be continuation of this (19/20) + \research {\ivl{2013}{2015}} {ADEI} {ASEC} {Researched}{emerging web technologies for management and visualization of terabyte-scale archives with time-series} % This is about ADEI2 attempts (but no publication) + \technology {\ivl{2011}{2014}} {ADEI} {ASEC} {Converted}{KATRIN data management system into a full flagged platform for time-series exploration and analysis} % ADEI analysis, etc. + \technology {\ivl{2008}{2010}} {ADEI} {KATRIN} {Developed}{data management components of KATRIN slow control system~\cite{csa2010adei}} % Lets assume it includes ADEI/Control + \technology {\ivl{2007}{2008}} {} {KATRIN} {Stabilized}{KATRIN slow control system for production use~\cite{katrin2015detector}} + \technology {\ivl{2005}{2006}} {ADAS} {ASEC} {Developed}{a distributed data acquisition system for particle detector networks~\cite{csa2009sevan}} + \research {\ivl{2002}{2004}} {ADAS} {ASEC,KATRIN} {Researched}{fast network protocols for heterogeneous slow control systems~\cite{eppler2004opc}} + \technology {\ivl{1999}{2001}} {} {} {Evaluated}{hardware-accelerated neural-networks for trigger applications~\cite{vardanyan2001sand}} +\end{verycomplexevents} + +% \research {\since{2020}} {Group - Application } +% \research {\ivl{2016}{2017}} {Group - Supervised a case study on use of GPUs in L1 track trigger for the next upgrade of CMS experiment~\cite{mohr2017cms}.} +% \technology {\ivl{2011}{2016}} {Participated in the development of streaming data acquisition platform aimed at control systems with image-based feedback loops and was responsible for the software part~\cite{caselle2013camera,rota2015dma}.} +% \technology {\ivl{2007}{2009}} {Developed data management components of KATRIN slow control system~\cite{katrin2015detector}.} +% \technology {\ivl{2005}{2007}} {Developed distributed DAQ system for particle detector networks~ +%\cite{csa2009sevan}.} +% \technology {\ivl{2002}{2005}} {Designed a high-performance extension for OPC XML-DA protocol aimed on slow control systems with high sampling rates.} +% \technology {\ivl{2020}{2021}} {Collaborated with scientists from University of Manchester on optimization of their tomography software: suggested methods of approximate computing to enable also reconstruction of large datasets~\cite{ametova2021neutron}.} +% \research {\ivl{2012}{2019}} {Analyzed major parallel architectures from AMD, NVIDIA, and Intel using micro-benchmarking techniques. Build a performance model of the back-projection algorithm and fine-tuned the parallel implementation for each architecture accordingly. The measured speed-ups over the state-of-the-art parallel solutions range from 2 to 7 times depending on the considered architecture. Mixed precission.} +% \technology {\ivl{2011}{2019}} {A new control-system for high-speed synchrotron imaging with online reconstruction and image-based feedback loop~\cite{kopmann2017ufo}} +% \research {\ivl{2013}{2017}} {With a group of 1 PhD and 2 Master students we have investigated iterative reconstruction algorithms to improve reconstruction of noisy or undersampled data. We searched for practical solutions providing viable balance between resulting quality and parallelization capabilities~\cite{ashkarin2015}. The selected algorithms were adapted for the GPU architecture and integrated into the UFO framework.} +% \research {\ivl{2013}{2015}} {Supervised a Master student researching methods of tomographic reconstruction which are both assymtotically faster than traditionally used \emph{Filtered Back Projection} and suitable for execution on GPU architectures~\cite{rshkarin2015}.} +% \research {\ivl{2011}{2014}} {With a group of 2 PhD and several Master students we developed a novel architecture for pipelined processing of image-streams which leveraged available parallelism in GPUs (and other massively parallel architectures) and was scaling across multiple GPUs and multi-GPU nodes automatically~\cite{vogelgesang2012ufo}.} +% \technology {\ivl{2009}{2010}} {Collaborated with researchers from ESRF facility on high-speed tomographic reconstruction and improved performance of PyHST software by factor of 30~\cite{csa2011pyhst}.} |