Browsing Computer Science by OzU Authors "Aktürk, İsmail"
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Do not predict – Recompute! How value recomputation can truly boost the performance of invisible speculation
Sakalis, C.; Chowdhury, Z.; Wadle, S.; Aktürk, İsmail; Ros, A.; Sjalander, M.; Kaxiras, S.; Karpuzcu, U. (IEEE, 2021)Recent architectural approaches that address speculative side-channel attacks aim to prevent software from exposing the microarchitectural state changes of transient execution. The Delay-on-Miss technique is one such ... -
Exploring scaling efficiency of intel loihi neuromorphic processor
Uludağ, Recep Buğra; Çaǧdaş, S.; Işler, Y. S.; Şengör, N. S.; Aktürk, İsmail (IEEE, 2023)In this paper, we focus on examining how scaling efficiency evolves in winner-take-all (WTA) network models on Intel Loihi neuromorphic processor, as network-related features such as network size, neuron type, and connectivity ... -
Weight update skipping: Reducing training time for artificial neural networks
Safayenikoo, P.; Aktürk, İsmail (IEEE, 2021-12)Artificial Neural Networks (ANNs) are known as state-of-the-art techniques in Machine Learning (ML) and have achieved outstanding results in data-intensive applications, such as recognition, classification, and segmentation. ...
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