Vasileios Karakostas

47 posts

Vasileios Karakostas

Vasileios Karakostas

@vkarakos

Assistant Professor @dit_uoa @uoaofficial | Computer architecture/systems researcher | Member of @CalDiUoa

Katılım Ekim 2017
429 Takip Edilen155 Takipçiler
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CA Lab @ Di.UoA
CA Lab @ Di.UoA@CalDiUoa·
Updates from our lab's work on @VitaminVProject: the RISC-V hypervisor (H) extension is now fully implemented on gem5 (will go public on gem5 repo). Baremetal (type-1) hypervisor (Xvisor) up and running, hosting VMs and workloads! Stay tuned.
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Tianyin Xu
Tianyin Xu@tianyin_xu·
Chloe Alverti (@chpoppins) closes this semester's @IllinoisCS Systems Research Seminar with a wonderful talk on her DaxVM project. DaxVM provides fast, scalable mmap for PMem as low-latency storage. It has several influential designs for minimizing OS overhead for fast storage.
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CA Lab @ Di.UoA
CA Lab @ Di.UoA@CalDiUoa·
We won the IEEE Transactions on Computers Best Paper Award for year 2022 by the IEEE CS Publications Board for our lab's paper ieeexplore.ieee.org/document/96164….🚀🏆. An incredible recognition for joint research among U Athens, UFRGS, U Trento.
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Neuropuls
Neuropuls@neuropuls·
📝 Discover our news summarizing two productive days at the Neuropuls Annual General Meeting in Lisbon. 💡 Valuable discussions, new ideas and significant collaborations. 🚀 Find out more here ⬇️: neuropuls.eu
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CA Lab @ Di.UoA
CA Lab @ Di.UoA@CalDiUoa·
Lab’s Odysseas Chatzopoulos will be presenting at IISWC 2023 our work on “Energy Efficiency of OoO CPUs: Comparative Study and Microarchitectural Hotspot Characterization” (iiswc.org) #ieee #iiswc #microarchitecture
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Vitamin-V Project
Vitamin-V Project@VitaminVProject·
What a start for September! Meet us this week at @Fpl2023 in Gothenburg (Sweden) and/or #DSD-SEAA2023 in Durres (Albania). #EUFunded
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CA Lab @ Di.UoA
CA Lab @ Di.UoA@CalDiUoa·
Operate your server at low voltages to save power but think soft error rate will pick up? Our #MICRO56 paper shows our findings (FIT and SDC rates increase) with neutron beaming of server CPUs at reduced voltages (#ieee, #acm, #microarchitecture, #voltage, #softerrors).
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Didem Unat
Didem Unat@didemunat·
Recommended reading for those who are doing research in HPC: "A Research Retrospective on AMD's Exascale Computing Journey", explaining decade long effort by AMD engineers. Thanks @AMD for this honest and informative paper. dl.acm.org/doi/10.1145/35…
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CA Lab @ Di.UoA
CA Lab @ Di.UoA@CalDiUoa·
Lab's collaborative work from IEEE Transactions on Computer (Oct 2022), recognized in the IEEE Computer Magazine July 2023 issue "Spotlight to Transactions" column! ieeexplore.ieee.org/stamp/stamp.js…; Kudos to all authors: P.R.Bodmann, G.Papadimitriou, R.L.Rech Jr, D.Gizopoulos, P.Rech.
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CSLab@NTUA
CSLab@NTUA@cslab_ntua·
@dpnevmati @OPTIMA_HPC Second day for ARCS 2023 with Vasileios Karakostas @vkarakos giving the second keynote on approaches to overcome the memory wall on modern computing systems
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Neuropuls
Neuropuls@neuropuls·
🌟 #NEUROPULS Project Reaches Month 6 🌟 As we step into Month 6 of our #HorizonEurope Project, it's the perfect time to reflect on our remarkable journey so far. Let's highlight key milestones and achievements :
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