Variants
========
1. GPU computing for high-speed tomographic reconstruction~\cite{csa2011pyhst}
2. Optimization of synchtrotron tomography with GPU computing~\cite{csa2011pyhst}
3. Collaborated with researchers from ESRF facility on high-speed tomographic reconstruction and improved performance of PyHST software by factor of 30~\cite{csa2011pyhst}.

Variants
========
1. Approximate computing to enable reconstruction of large datasets using memory-intensive 
regularization methods
2. Applied methods of approximate computing to enable reconstruction of large datasets using memory-intensive 
regularization methods
3. 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


Doubts - contribution unclea
=======
1. A case study on application of GPUs in L1 track trigger for the next upgrade of CMS experiment
2. Superivised a case study on application of GPUs in L1 track trigger for the next upgrade of CMS experiment
3. Superivised aspects of low-latency FPGA-to-GPU communication in a case study on application of GPUs in L1 track trigger for the next upgrade of CMS experiment

Doubts - contribution unclea
=======
1. Streaming data acquisition platform for control systems with image-based feedback loops
3. 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


Unclear?
========
1. Hidden parallelism in GPU architectures
2. Researched hidden parallelism in GPU architectures