Currently, most microprocessors use multiple cores to increase performance while limiting power usage. Some processors use not just a few cores, but tens of cores or even 100 cores. One such many-core microprocessor is the Maestro processor, which is based on Tilera's TILE64 processor. The Maestro chip is a 49-core, general-purpose, radiation-hardened processor designed for space applications. The Maestro processor, unlike the TILE64, has a floating point unit (FPU) in each core for improved floating point performance. The Maestro processor runs at 342 MHz clock frequency. On the Maestro processor, we implemented several widely used kernels: matrix multiplication, vector add, FIR filter, and FFT. We measured and analyzed the performance of these kernels. The achieved performance was up to 5.7 GFLOPS, and the speedup compared to single tile was up to 49 using 49 tiles.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Implementation of kernels on the Maestro processor


    Beteiligte:
    Suh, Jinwoo (Autor:in) / Kang, Dong In D. (Autor:in) / Crago, Stephen P. (Autor:in)


    Erscheinungsdatum :

    2013-03-01


    Format / Umfang :

    712453 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Implementation of FFT and CRBLASTER on the Maestro processor

    Suh, Jinwoo / Mighell, Kenneth J. / Kang, Dong-In et al. | IEEE | 2012


    Cliffbot Maestro

    Norris, Jeffrey S. / Powell, Mark W. / Fox, Jason M. et al. | NTRS | 2009


    Cilindro maestro

    RUOPP MICHAEL / NENNING BERND | Europäisches Patentamt | 2020

    Freier Zugriff

    Der Maestro aus Modena - Carozzeria Barbi Maestro HDL

    Weber,A. / Carozzeria Barbi,Modena,IT | Kraftfahrwesen | 2010


    Cilindro maestro

    RUOPP MICHAEL / NENNING BERND | Europäisches Patentamt | 2016

    Freier Zugriff