Print indd


Conclusion and Future Work



Download 18,42 Mb.
Pdf ko'rish
bet172/366
Sana31.12.2021
Hajmi18,42 Mb.
#276933
1   ...   168   169   170   171   172   173   174   175   ...   366
Bog'liq
(Lecture Notes in Computer Science 10793) Mladen Berekovic, Rainer Buchty, Heiko Hamann, Dirk Koch, Thilo Pionteck - Architecture of Computing Systems – ARCS

6
Conclusion and Future Work
To tackle the scalability issue of future manycore platforms, efficient remote
operations and synchronization primitives are a key.
Our investigated scenarios show that there are application specific usecases
for lock-based, as well as lock-free synchronization. Modern distributed shared
memory platforms should therefore provide both types of synchronization (effi-
cient inter-tile lock implementation, as well as general purpose atomic primitives
like CAS or LL/SC) to allow flexibility for the programmer.


CaCAO: Complex and Compositional Atomic Operations
151
We further showed, that especially remote operation highly profit from ded-
icated hardware implementations to overcome the disadvantages of both lock-
based and lock-free software implementations. Future systems should implement
often used and highly concurrent tasks as dedicated hardware. Near memory
acceleration could be a further improvement.
As future work, for systems without CaCAO support, one could explore the
potential of situation based usage of the lock-based or lock-free variants, which
would require a concurrency dependent decision. A heuristic, with which the run-
time system could choose between the lock-based and lock-free variant would be
needed.
Further, we plan to extend the CaCAO approach to more complex function-
alities based on its compositional nature. We want to identify useful functions
and investigate their potential in real applications.

Download 18,42 Mb.

Do'stlaringiz bilan baham:
1   ...   168   169   170   171   172   173   174   175   ...   366




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©hozir.org 2024
ma'muriyatiga murojaat qiling

kiriting | ro'yxatdan o'tish
    Bosh sahifa
юртда тантана
Боғда битган
Бугун юртда
Эшитганлар жилманглар
Эшитмадим деманглар
битган бодомлар
Yangiariq tumani
qitish marakazi
Raqamli texnologiyalar
ilishida muhokamadan
tasdiqqa tavsiya
tavsiya etilgan
iqtisodiyot kafedrasi
steiermarkischen landesregierung
asarlaringizni yuboring
o'zingizning asarlaringizni
Iltimos faqat
faqat o'zingizning
steierm rkischen
landesregierung fachabteilung
rkischen landesregierung
hamshira loyihasi
loyihasi mavsum
faolyatining oqibatlari
asosiy adabiyotlar
fakulteti ahborot
ahborot havfsizligi
havfsizligi kafedrasi
fanidan bo’yicha
fakulteti iqtisodiyot
boshqaruv fakulteti
chiqarishda boshqaruv
ishlab chiqarishda
iqtisodiyot fakultet
multiservis tarmoqlari
fanidan asosiy
Uzbek fanidan
mavzulari potok
asosidagi multiservis
'aliyyil a'ziym
billahil 'aliyyil
illaa billahil
quvvata illaa
falah' deganida
Kompyuter savodxonligi
bo’yicha mustaqil
'alal falah'
Hayya 'alal
'alas soloh
Hayya 'alas
mavsum boyicha


yuklab olish