Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Spyros Lyberis"'
Autor:
Peter Harrod, Shidhartha Das, John Penton, Xabier Iturbe, John Biggs, Balaji Venu, Spyros Lyberis, Emre Ozer
Publikováno v:
MICRO
This paper presents a new phenomenon called error correlation prediction for lockstep processors. Lockstep processors run the same copy of a program, and their outputs are compared at every cycle to detect divergence, and have been popular in safety-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98baffae565410a0becc897574d26a10
https://doi.org/10.1109/micro.2018.00065
https://doi.org/10.1109/micro.2018.00065
Autor:
Dionisios Pnevmatikatos, Dimitrios S. Nikolopoulos, Manolis Katevenis, Michalis Lygerakis, Vassilis Papaefstathiou, Spyros Lyberis, George Kalokerinos, Iakovos Mavroidis
Publikováno v:
Journal of Systems Architecture. 60:481-493
Performance evaluation of parallel software and architectural exploration of innovative hardware support face a common challenge with emerging manycore platforms: they are limited by the slow running time and the low accuracy of software simulators.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e99cf428190a9940585ce2be5260b7f
https://doi.org/10.1016/j.sysarc.2014.03.002
https://doi.org/10.1016/j.sysarc.2014.03.002
Autor:
Bronis R. de Supinski, Todd Gamblin, Spyros Lyberis, Polyvios Pratikakis, Dimitrios S. Nikolopoulos, Martin Schulz
Publikováno v:
ISMM
Constantly increasing hardware parallelism poses more and more challenges to programmers and language designers. One approach to harness the massive parallelism is to move to task-based programming models that rely on runtime systems for dependency a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dab44ec3b0bfae6f46240ed36539009
https://doi.org/10.1145/2426642.2259001
https://doi.org/10.1145/2426642.2259001
Autor:
Manolis Katevenis, Spyros Lyberis, Michalis Lygerakis, Dimitris Tsaliagkos, Dimitris Nikolopoulos, Vassilis Papaefstathiou, Dionisios Pnevmatikatos, George Kalokerinos
Publikováno v:
FCCM
Modeling emerging multicore architectures is challenging and imposes a tradeoff between simulation speed and accuracy. An effective practice that balances both targets well is to map the target architecture on FPGA platforms. We find that accurate pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7582aaf96f4fef5cdedf28968952f2fe
https://doi.org/10.1109/fccm.2012.20
https://doi.org/10.1109/fccm.2012.20
Publikováno v:
MSPC
The currently dominant programming models to write software for multicore processors use threads that run over shared memory. However, as the core count increases, cache coherency protocols get very complex and ineffective, and maintaining a shared m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85933c6bb1127b2d030a626e0c26f1cb
https://doi.org/10.1145/1988915.1988918
https://doi.org/10.1145/1988915.1988918