Zobrazeno 1 - 10
of 130
pro vyhledávání: '"ASANOVIC, KRSTE"'
Autor:
Kim, Seah, Genc, Hasan, Nikiforov, Vadim Vadimovich, Asanović, Krste, Nikolić, Borivoje, Shao, Yakun Sophia
Driven by the wide adoption of deep neural networks (DNNs) across different application domains, multi-tenancy execution, where multiple DNNs are deployed simultaneously on the same hardware, has been proposed to satisfy the latency requirements of d
Externí odkaz:
http://arxiv.org/abs/2305.05843
Autor:
Cheang, Kevin, Rasmussen, Cameron, Lee, Dayeol, Kohlbrenner, David W., Asanović, Krste, Seshia, Sanjit A.
We formally verify an open-source hardware implementation of physical memory protection (PMP) in RISC-V, which is a standard feature used for memory isolation in security critical systems such as the Keystone trusted execution environment. PMP provid
Externí odkaz:
http://arxiv.org/abs/2211.02179
Autor:
Lee, Dayeol, Cheang, Kevin, Thomas, Alexander, Lu, Catherine, Gaddamadugu, Pranav, Vahldiek-Oberwagner, Anjo, Vij, Mona, Song, Dawn, Seshia, Sanjit A., Asanović, Krste
Hardware enclaves rely on a disjoint memory model, which maps each physical address to an enclave to achieve strong memory isolation. However, this severely limits the performance and programmability of enclave programs. While some prior work propose
Externí odkaz:
http://arxiv.org/abs/2209.15253
Autor:
Haj-Ali, Ameer, Genc, Hasan, Huang, Qijing, Moses, William, Wawrzynek, John, Asanović, Krste, Stoica, Ion
We explore applying the Monte Carlo Tree Search (MCTS) algorithm in a notoriously difficult task: tuning programs for high-performance deep learning and image processing. We build our framework on top of Halide and show that MCTS can outperform the s
Externí odkaz:
http://arxiv.org/abs/2005.13685
Autor:
Huang, Qijing, Haj-Ali, Ameer, Moses, William, Xiang, John, Stoica, Ion, Asanovic, Krste, Wawrzynek, John
The performance of the code a compiler generates depends on the order in which it applies the optimization passes. Choosing a good order--often referred to as the phase-ordering problem, is an NP-hard problem. As a result, existing solutions rely on
Externí odkaz:
http://arxiv.org/abs/2003.00671
Autor:
Genc, Hasan, Kim, Seah, Amid, Alon, Haj-Ali, Ameer, Iyer, Vighnesh, Prakash, Pranav, Zhao, Jerry, Grubb, Daniel, Liew, Harrison, Mao, Howard, Ou, Albert, Schmidt, Colin, Steffl, Samuel, Wright, John, Stoica, Ion, Ragan-Kelley, Jonathan, Asanovic, Krste, Nikolic, Borivoje, Shao, Yakun Sophia
DNN accelerators are often developed and evaluated in isolation without considering the cross-stack, system-level effects in real-world environments. This makes it difficult to appreciate the impact of System-on-Chip (SoC) resource contention, OS ove
Externí odkaz:
http://arxiv.org/abs/1911.09925
One of the key challenges arising when compilers vectorize loops for today's SIMD-compatible architectures is to decide if vectorization or interleaving is beneficial. Then, the compiler has to determine how many instructions to pack together and how
Externí odkaz:
http://arxiv.org/abs/1909.13639
Autor:
Haj-Ali, Ameer, Ahmed, Nesreen K., Willke, Ted, Gonzalez, Joseph, Asanovic, Krste, Stoica, Ion
Many real-world systems problems require reasoning about the long term consequences of actions taken to configure and manage the system. These problems with delayed and often sequentially aggregated reward, are often inherently reinforcement learning
Externí odkaz:
http://arxiv.org/abs/1908.01275
Trusted execution environments (TEEs) are being used in all the devices from embedded sensors to cloud servers and encompass a range of cost, power constraints, and security threat model choices. On the other hand, each of the current vendor-specific
Externí odkaz:
http://arxiv.org/abs/1907.10119
Autor:
Haj-Ali, Ameer, Huang, Qijing, Moses, William, Xiang, John, Stoica, Ion, Asanovic, Krste, Wawrzynek, John
The performance of the code generated by a compiler depends on the order in which the optimization passes are applied. In high-level synthesis, the quality of the generated circuit relates directly to the code generated by the front-end compiler. Cho
Externí odkaz:
http://arxiv.org/abs/1901.04615