Roland Leißa

Dipl.-Inform.

Contact

Tel		+49 681 302-2454
Fax		+49 681 302-3065
Mail
Room		403
Address		FR 6.2 Informatik Campus E1 3 66123 Saarbrücken Germany

Research Interests

Compiler Construction (Intermediate Representations, Code Generation, Automatic Parallelization)
Language Theory (Formal Semantics, Type Theory)
SIMD Programming
Domain Specific Languages

Projects

VecImp: Integrating efficient and portable SIMD programming into C/C++.
AnyDSL: A Framework for rapid development of domain specific languages.

Teaching

Winter Term 2011

Seminar: Mapping General Purpose Algorithms to Many- and Multicore Architectures

Publications

Conferences

Extending a C-like Language for Portable SIMD Programming - PPoPP 2012
Leißa, R., Hack, S. and Wald, I.
Principles and Practice of Parallel Programming, 2012. [bib]

@CONFERENCE{LHW:2012:vecimp,
 	author = {Roland Lei{\ss}a and Sebastian Hack and Ingo Wald},
 	title = {Extending a C-like Language for Portable SIMD Programming},
 	booktitle = {Principles and Practice of Parallel Programming},
 	booktitle_short = {PPoPP 2012},
 	year = {2012},
 	acc_rate = {14.9},
 	accepted = {26},
 	submitted = {175},
 },

Technical Reports

Extending a C-like Language for Portable SIMD Programming
Leißa, R., Hack, S. and Wald, I.
[pdf] [bib]

@TECHREPORT{LHW:2012:vecimp:techreport,
 	author = {Roland Lei{\ss}a and Sebastian Hack and Ingo Wald},
 	title = {Extending a C-like Language for Portable SIMD Programming},
 	year = {2012},
     institution = { Saarland University },
     note={The full version of our PPoPP'12 paper available online at \url{http://www.cdl.uni-saarland.de/projects/vecimp}},
     webpdf  = {http://www.cdl.uni-saarland.de/projects/vecimp/vecimp_tr.pdf},
 },

MSc Thesis

Automatic SIMD Code Generation
Leißa, R.
M.Sc. Thesis, Westf\"alische Wilhelms-Universit\"at Münster, 2010. [pdf] [bib]

@MASTERSTHESIS{Leissa:2010:DA,
   author = {Roland Lei{\ss}a},
   title = { {A}utomatic {SIMD} {C}ode {G}eneration },
   school = { Westf\"{a}lische Wilhelms-Universit\"{a}t M\"unster },
   year = {2010},
   month = {March},
   webpdf  = {http://www.cdl.uni-saarland.de/publications/theses/leissa_dipl.pdf},
 }

BSc Thesis

Polynomfaktorisierung über endlichen Körpern
Ernsting, M., Leißa, R. and Keuchel, S.
B.Sc. Thesis, Westf\"alische Wilhelms-Universit\"at Münster, 2008. [pdf] [bib]

@BACHELORSTHESIS{ELK:2008:Sem,
     author = { Ernsting, Marko and Lei{\ss}a, Roland and Keuchel, Steven },
     title = { {P}olynomfaktorisierung \"uber endlichen {K}\"orpern },
     school = { Westf\"{a}lische Wilhelms-Universit\"{a}t M\"unster },
     year = { 2008 },
     webpdf  = {http://www.cdl.uni-saarland.de/publications/theses/leissa_sem.pdf},
 }

Invited Talks

Extending a C-like Language for Portable SIMD Programming
Intel Corporation, Santa Clara, November 28, 2011
Automatic SIMD Code Generation
Saarland University, Saarbrücken, February 18, 2010