\subtitle{Projects}{\faSuitcase}
% While many projects are spread over time and going in parallel, I have tried to specify shorter core development times.

\begin{projects}
\ifdef{\scivariant}{
 \project{Since 2018}		{KaaS}		{KATRIN-as-a-Service (KaaS) platform for distributed data acquisition systems}
    \action{\since{2018}}	{4}		{Prototyped platform, secured funding, built team, and led rollout}
    \action{\since{2018}}	{4}		{KaaS cloud is integrating data from fast detectors and thousands monitoring sensors}
    \action{\ivl{2018}{2019}}	{}		{Cut costs by adapting legacy software for distributed ops and integrating HPC resources}
    \action{\since{2022}}	{1}		{Led development of AF\_XDP-based, containerized DAQ framework}
    \action{\since{2020}}	{3}		{Modeled data access patterns and guided research on organization of time-series data}
    \action{\since{2015}}	{1}		{Supervised development of online monitoring framework for the KaaS ecosystem}
%    \action{\ivl{2019}{2020}}	{3}		{Coordinated migration of the KATRIN services to the KaaS platform}
%    \action{\since{2020}}	{2}		{Lead research on cloud technologies for heterogeneous control systems}


 \project{\ivl{2017}{2022}}	{Toma}		{Research and applications of hidden aspects in GPU architectures}
    \action{\ivl{2017}{2018}}	{}		{Identified performance imbalances and hidden parallelism in NVIDIA and AMD GPUs}
    \action{\ivl{2017}{2018}}	{}		{Developed method to exploit intra-SM parallelism on NVIDIA (up to 30\% speed-up)}
    \action{\ivl{2017}{2018}}	{}		{Evaluated methods of approximate computing for tomography and accelerated reconstruction 
}						algorithms by 4-6 times via performance modeling and rebalancing of hardware usage [\urlref{s11554-019-00883-w}{https://doi.org/10.1007/s11554-019-00883-w}]}
%>>>> Better title
 \project{\ivl{2012}{2017}}	{CMS}		{Remote-DMA based Data Acquisition Platform} %Low latency communication for distributed data acquisiton systems}
    \action{\ivl{2011}{2013}}	{1-2}		{Developed a driver platform for fast prototyping of PCIe-based electronics with a
						modular (user-space) DMA engine (up to 12 GB/s) and scripting/debugging support} 
    \action{\ivl{2011}{2013}}	{}		{Implemented drivers for in-house electronics, e.g. camera (\emph{in use at KIT and Desy})}
    \action{\ivl{2011}{2015}}	{1-2}		{Used RDMA and GPUDirect/DirectGMA to intercommunicate detectors with GPUs}
    \action{\ivl{2016}{2017}}	{1}		{Led a case study on applications of GPUs for CMS track trigger,
						decision on acceptance of a track candidate was made within 6~$\mu$s (data transfer + analysis)} 
    \action{\ivl{2016}{2017}}	{1}		{GPUs allowed to utilize a more precise algorithm than was possible with classic designs}

 \project{\ivl{2010}{2017}}	{TPU}		{Coordinated student exchange program with Tomsk Polytechnic University}

 \project{\ivl{2015}{2016}}	{ASTOR/NOVA}	{Cloud platform for collaborative analysis of tomographic data}
    \action{\ivl{2013}{2018}}	{1-2}		{Led development of web-visualization for large and time-resolved volumes}

 \project{\ivl{2011}{2015}}	{UFO}		{UFO: Ultrafast tomography with online monitoring and image-based control}
    \action{\ivl{2011}{2013}}	{1}		{Proposed a scalable architecture for pipelined processing of image streams}
    \action{\ivl{2010}{2017}}	{6}		{Coordinated software development with a team in KIT and 3 Russian universities}
    \action{\ivl{2013}{2014}}	{2}		{Supervised development of fast reconstruction algorithms (up to 6 GB/s per node)}
    \action{\ivl{2014}{2017}}	{1}		{Supervised development of regularized reconstruction methods to compensate low SNR and/or undersampling in case of high-speed tomography}
    \action{\since{2017}}	{}		{Since 2016, the developed system is installed at the KIT synchrotron and enables both high-speed
						(5 volumes/second) and high-throughput (1000 samples/week) operation}

 \project{\ivl{2011}{2014}}	{ADEI}		{ADEI: Advanced Data Extraction Infrastructure}
    \action{2011}		{}		{Helped to secure funding and initiated collaboration between KIT and YerPhI}
    \action{\ivl{2013}{2015}}	{4}		{Supervised a cross-university team of researchers and engineers}
    \action{\ivl{2011}{2014}}	{4}		{Developed a platform for exploration and analysis of time-series in terascale archives}
    \action{\ivl{2014}{2016}}	{4}		{System is in operation in YerPhI, the SEVAN network, and 7 major facilities at KIT}

 \project{\ivl{2009}{2013}}	{GPU}		{Parallel algorithms and software optimization, 10-100x speed-up}
    \action{\ivl{2013}{2014}}	{UFO}		{Developed parallel algorithms for $\mu$PIV (micro-particle velocimetry)}
    \action{2010}		{}		{Leveraged the PoweXCell architecture for a MRSES feature selection algorithm} %, achieved 5000x speed-up compared to prototype using a single IBM QS22 blade}
    \action{\ivl{2009}{2010}}	{}		{Optimized performance of PyHST (ESRF tomographic framework)}
    \action{\ivl{2009}{2010}}	{}		{Implemented a digital image correlation and tracking algorithm for GPUs}
%   \action{\ivl{2007}{2008}}	{}		{Carried out a performance study of open-source XML frameworks} %(SAX/DOM, Transformation, Schema, Security)

 \project{\ivl{2002}{2008}}	{DAQ}		{Distributed systems for data acquisition and slow control}
% %   \action{\ivl{2008}{2009}}	{}		{Web components to manage and visualize slow control data}
    \action{\ivl{2007}{2008}}	{}		{Stabilized a slow control system of the KATRIN experiment \emph{(in use)}}
    \action{\ivl{2005}{2006}}	{}		{Built a distributed data acquisition system for ASEC particle detector network \emph{(in use)}}
%   \action{\ivl{2003}{2005}}	{}		{Middleware to interconnect heterogeneous components into a unified control system}
    \action{\ivl{1999}{2001}}	{}		{Developed Linux drivers and control software for AI-accelerator}
\end{projects}

