Lois Orosa

63 papers A* 18A 1C 3Journal 38Unranked 2
YearRankTypeTitle / Venue / Authors
2024 J jnl
EcoFlow: Efficient Convolutional Dataflows on Low-Power Neural Network Accelerators.
IEEE Trans. Computers
Lois Orosa, Skanda Koppula, Yaman Umuroglu, Konstantinos Kanellopoulos, Juan Gómez-Luna, Michaela Blott, Kees A. Vissers, Onur Mutlu
2024 J jnl
SpyHammer: Understanding and Exploiting RowHammer Under Fine-Grained Temperature Variations.
IEEE Access
Lois Orosa, Ulrich Rührmair, Abdullah Giray Yaglikçi, Haocong Luo, Ataberk Olgun, Patrick Jattke, Minesh Patel, Jeremie S. Kim, Kaveh Razavi, Onur Mutlu
2024 — ch.
Using Approximate DRAM for Enabling Energy-Efficient, High-Performance Deep Neural Network Inference.
Embedded Machine Learning for Cyber-Physical, IoT, and Edge Computing: Hardware Architectures
Lois Orosa, Skanda Koppula, Konstantinos Kanellopoulos, A. Giray Yaglikçi, Onur Mutlu
2023 J jnl
ALP: Alleviating CPU-Memory Data Movement Overheads in Memory-Centric Systems.
IEEE Trans. Emerg. Top. Comput.
Nika Mansouri-Ghiasi, Nandita Vijaykumar, Geraldo F. Oliveira, Lois Orosa, Ivan Fernandez, Mohammad Sadrosadati, Konstantinos Kanellopoulos, Nastaran Hajinazar, Juan Gómez-Luna, Onur Mutlu
2023 J jnl
DRAM Bender: An Extensible and Versatile FPGA-Based Infrastructure to Easily Test State-of-the-Art DRAM Chips.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Ataberk Olgun, Hasan Hassan, Abdullah Giray Yaglikçi, Yahya Can Tugrul, Lois Orosa, Haocong Luo, Minesh Patel, Oguz Ergin, Onur Mutlu
2022 J jnl
ALP: Alleviating CPU-Memory Data Movement Overheads in Memory-Centric Systems.
CoRR
Nika Mansouri-Ghiasi, Nandita Vijaykumar, Geraldo F. Oliveira, Lois Orosa, Ivan Fernandez, Mohammad Sadrosadati, Konstantinos Kanellopoulos, Nastaran Hajinazar, Juan Gómez-Luna, Onur Mutlu
2022 A* conf
DR-STRaNGe: End-to-End System Design for DRAM-based True Random Number Generators.
HPCA
F. Nisa Bostanci, Ataberk Olgun, Lois Orosa, Abdullah Giray Yaglikçi, Jeremie S. Kim, Hasan Hassan, Oguz Ergin, Onur Mutlu
2022 J jnl
DR-STRaNGe: End-to-End System Design for DRAM-based True Random Number Generators.
CoRR
Nisa Bostanci, Ataberk Olgun, Lois Orosa, Abdullah Giray Yaglikçi, Jeremie S. Kim, Hasan Hassan, Oguz Ergin, Onur Mutlu
2022 J jnl
DRAM Bender: An Extensible and Versatile FPGA-based Infrastructure to Easily Test State-of-the-art DRAM Chips.
CoRR
Ataberk Olgun, Hasan Hassan, Abdullah Giray Yaglikçi, Yahya Can Tugrul, Lois Orosa, Haocong Luo, Minesh Patel, Oguz Ergin, Onur Mutlu
2022 J jnl
EcoFlow: Efficient Convolutional Dataflows for Low-Power Neural Network Accelerators.
CoRR
Lois Orosa, Skanda Koppula, Yaman Umuroglu, Konstantinos Kanellopoulos, Juan Gómez-Luna, Michaela Blott, Kees A. Vissers, Onur Mutlu
2022 A* conf
HiRA: Hidden Row Activation for Reducing Refresh Latency of Off-the-Shelf DRAM Chips.
MICRO
Abdullah Giray Yaglikçi, Ataberk Olgun, Minesh Patel, Haocong Luo, Hasan Hassan, Lois Orosa, Oguz Ergin, Onur Mutlu
2022 J jnl
HiRA: Hidden Row Activation for Reducing Refresh Latency of Off-the-Shelf DRAM Chips.
CoRR
Abdullah Giray Yaglikçi, Ataberk Olgun, Minesh Patel, Haocong Luo, Hasan Hassan, Lois Orosa, Oguz Ergin, Onur Mutlu
2022 J jnl
NEON: Enabling Efficient Support for Nonlinear Operations in Resistive RAM-based Neural Network Accelerators.
CoRR
Aditya Manglik, Minesh Patel, Haiyu Mao, Behzad Salami, Jisung Park, Lois Orosa, Onur Mutlu
2022 J jnl
Optically connected memory for disaggregated data centers.
J. Parallel Distributed Comput.
Jorge González, Mauricio G. Palma, Maarten Hattink, Ruth Rubio-Noriega, Lois Orosa, Onur Mutlu, Keren Bergman, Rodolfo Azevedo
2022 J jnl
SpyHammer: Using RowHammer to Remotely Spy on Temperature.
CoRR
Lois Orosa, Ulrich Rührmair, Abdullah Giray Yaglikçi, Haocong Luo, Ataberk Olgun, Patrick Jattke, Minesh Patel, Jeremie S. Kim, Kaveh Razavi, Onur Mutlu
2022 A conf
Understanding RowHammer Under Reduced Wordline Voltage: An Experimental Study Using Real DRAM Devices.
DSN
Abdullah Giray Yaglikçi, Haocong Luo, Geraldo F. Oliviera, Ataberk Olgun, Minesh Patel, Jisung Park, Hasan Hassan, Jeremie S. Kim, Lois Orosa, Onur Mutlu
2022 J jnl
Understanding RowHammer Under Reduced Wordline Voltage: An Experimental Study Using Real DRAM Devices.
CoRR
Abdullah Giray Yaglikçi, Haocong Luo, Geraldo F. Oliviera, Ataberk Olgun, Minesh Patel, Jisung Park, Hasan Hassan, Jeremie S. Kim, Lois Orosa, Onur Mutlu
2022 A* conf
pLUTo: Enabling Massively Parallel Computation in DRAM via Lookup Tables.
MICRO
João Dinis Ferreira, Gabriel Falcão, Juan Gómez-Luna, Mohammed Alser, Lois Orosa, Mohammad Sadrosadati, Jeremie S. Kim, Geraldo F. Oliveira, Taha Shahroodi, Anant Nori, Onur Mutlu
2021 J jnl
A Deeper Look into RowHammer's Sensitivities: Experimental Analysis of Real DRAM Chips and Implications on Future Attacks and Defenses.
CoRR
Lois Orosa, Abdullah Giray Yaglikçi, Haocong Luo, Ataberk Olgun, Jisung Park, Hasan Hassan, Minesh Patel, Jeremie S. Kim, Onur Mutlu
2021 A* conf
A Deeper Look into RowHammer's Sensitivities: Experimental Analysis of Real DRAM Chipsand Implications on Future Attacks and Defenses.
MICRO
Lois Orosa, Abdullah Giray Yaglikçi, Haocong Luo, Ataberk Olgun, Jisung Park, Hasan Hassan, Minesh Patel, Jeremie S. Kim, Onur Mutlu
2021 A* conf
BlockHammer: Preventing RowHammer at Low Cost by Blacklisting Rapidly-Accessed DRAM Rows.
HPCA
Abdullah Giray Yaglikçi, Minesh Patel, Jeremie S. Kim, Roknoddin Azizi, Ataberk Olgun, Lois Orosa, Hasan Hassan, Jisung Park, Konstantinos Kanellopoulos, Taha Shahroodi, Saugata Ghose, Onur Mutlu
2021 J jnl
BlockHammer: Preventing RowHammer at Low Cost by Blacklisting Rapidly-Accessed DRAM Rows.
CoRR
Abdullah Giray Yaglikçi, Minesh Patel, Jeremie S. Kim, Roknoddin Azizi, Ataberk Olgun, Lois Orosa, Hasan Hassan, Jisung Park, Konstantinos Kanellopoulos, Taha Shahroodi, Saugata Ghose, Onur Mutlu
2021 A* conf
CODIC: A Low-Cost Substrate for Enabling Custom In-DRAM Functionalities and Optimizations.
ISCA
Lois Orosa, Yaohua Wang, Mohammad Sadrosadati, Jeremie S. Kim, Minesh Patel, Ivan Puddu, Haocong Luo, Kaveh Razavi, Juan Gómez-Luna, Hasan Hassan, Nika Mansouri-Ghiasi, Saugata Ghose, Onur Mutlu
2021 J jnl
CODIC: A Low-Cost Substrate for Enabling Custom In-DRAM Functionalities and Optimizations.
CoRR
Lois Orosa, Yaohua Wang, Mohammad Sadrosadati, Jeremie S. Kim, Minesh Patel, Ivan Puddu, Haocong Luo, Kaveh Razavi, Juan Gómez-Luna, Hasan Hassan, Nika Mansouri-Ghiasi, Saugata Ghose, Onur Mutlu
2021 J jnl
DAMOV: A New Methodology and Benchmark Suite for Evaluating Data Movement Bottlenecks.
IEEE Access
Geraldo F. Oliveira, Juan Gómez-Luna, Lois Orosa, Saugata Ghose, Nandita Vijaykumar, Ivan Fernandez, Mohammad Sadrosadati, Onur Mutlu
2021 J jnl
DAMOV: A New Methodology and Benchmark Suite for Evaluating Data Movement Bottlenecks.
CoRR
Geraldo F. Oliveira, Juan Gómez-Luna, Lois Orosa, Saugata Ghose, Nandita Vijaykumar, Ivan Fernandez, Mohammad Sadrosadati, Onur Mutlu
2021 A* conf
IChannels: Exploiting Current Management Mechanisms to Create Covert Channels in Modern Processors.
ISCA
Jawad Haj-Yahya, Lois Orosa, Jeremie S. Kim, Juan Gómez-Luna, Abdullah Giray Yaglikçi, Mohammed Alser, Ivan Puddu, Onur Mutlu
2021 J jnl
IChannels: Exploiting Current Management Mechanisms to Create Covert Channels in Modern Processors.
CoRR
Jawad Haj-Yahya, Jeremie S. Kim, Abdullah Giray Yaglikçi, Ivan Puddu, Lois Orosa, Juan Gómez-Luna, Mohammed Alser, Onur Mutlu
2021 J jnl
Reducing Solid-State Drive Read Latency by Optimizing Read-Retry.
CoRR
Jisung Park, Myungsuk Kim, Myoungjun Chun, Lois Orosa, Jihong Kim, Onur Mutlu
2021 A* conf
Reducing solid-state drive read latency by optimizing read-retry.
ASPLOS
Jisung Park, Myungsuk Kim, Myoungjun Chun, Lois Orosa, Jihong Kim, Onur Mutlu
2021 J jnl
Robust Machine Learning Systems: Challenges, Current Trends, Perspectives, and the Road Ahead.
CoRR
Muhammad Shafique, Mahum Naseer, Theocharis Theocharides, Christos Kyrkou, Onur Mutlu, Lois Orosa, Jungwook Choi
2021 A* conf
SynCron: Efficient Synchronization Support for Near-Data-Processing Architectures.
HPCA
Christina Giannoula, Nandita Vijaykumar, Nikela Papadopoulou, Vasileios Karakostas, Ivan Fernandez, Juan Gómez-Luna, Lois Orosa, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu
2021 J jnl
SynCron: Efficient Synchronization Support for Near-Data-Processing Architectures.
CoRR
Christina Giannoula, Nandita Vijaykumar, Nikela Papadopoulou, Vasileios Karakostas, Ivan Fernandez, Juan Gómez-Luna, Lois Orosa, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu
2021 J jnl
pLUTo: In-DRAM Lookup Tables to Enable Massively Parallel General-Purpose Computation.
CoRR
João Dinis Ferreira, Gabriel Falcão, Juan Gómez-Luna, Mohammed Alser, Lois Orosa, Mohammad Sadrosadati, Jeremie S. Kim, Geraldo F. Oliveira, Taha Shahroodi, Anant Nori, Onur Mutlu
2020 A* conf
CLR-DRAM: A Low-Cost DRAM Architecture Enabling Dynamic Capacity-Latency Trade-Off.
ISCA
Haocong Luo, Taha Shahroodi, Hasan Hassan, Minesh Patel, Abdullah Giray Yaglikçi, Lois Orosa, Jisung Park, Onur Mutlu
2020 J jnl
CLR-DRAM: A Low-Cost DRAM Architecture Enabling Dynamic Capacity-Latency Trade-Off.
CoRR
Haocong Luo, Taha Shahroodi, Hasan Hassan, Minesh Patel, Abdullah Giray Yaglikçi, Lois Orosa, Jisung Park, Onur Mutlu
2020 A* conf
Evanesco: Architectural Support for Efficient Data Sanitization in Modern Flash-Based Storage Systems.
ASPLOS
Myungsuk Kim, Jisung Park, Genhee Cho, Yoona Kim, Lois Orosa, Onur Mutlu, Jihong Kim
2020 A* conf
FIGARO: Improving System Performance via Fine-Grained In-DRAM Data Relocation and Caching.
MICRO
Yaohua Wang, Lois Orosa, Xiangjun Peng, Yang Guo, Saugata Ghose, Minesh Patel, Jeremie S. Kim, Juan Gómez-Luna, Mohammad Sadrosadati, Nika Mansouri-Ghiasi, Onur Mutlu
2020 J jnl
FIGARO: Improving System Performance via Fine-Grained In-DRAM Data Relocation and Caching.
CoRR
Yaohua Wang, Lois Orosa, Xiangjun Peng, Yang Guo, Saugata Ghose, Minesh Patel, Jeremie S. Kim, Juan Gómez-Luna, Mohammad Sadrosadati, Nika Mansouri-Ghiasi, Onur Mutlu
2020 A* conf
FlexWatts: A Power- and Workload-Aware Hybrid Power Delivery Network for Energy-Efficient Microprocessors.
MICRO
Jawad Haj-Yahya, Mohammed Alser, Jeremie S. Kim, Lois Orosa, Efraim Rotem, Avi Mendelson, Anupam Chattopadhyay, Onur Mutlu
2020 J jnl
FlexWatts: A Power- and Workload-Aware Hybrid Power Delivery Network for Energy-Efficient Microprocessors.
CoRR
Jawad Haj-Yahya, Mohammed Alser, Jeremie S. Kim, Lois Orosa, Efraim Rotem, Avi Mendelson, Anupam Chattopadhyay, Onur Mutlu
2020 C conf
Optically Connected Memory for Disaggregated Data Centers.
SBAC-PAD
Jorge González, Alexander Gazman, Maarten Hattink, Mauricio G. Palma, Meisam Bahadori, Ruth Rubio-Noriega, Lois Orosa, Madeleine Glick, Onur Mutlu, Keren Bergman, Rodolfo Azevedo
2020 J jnl
Optically Connected Memory for Disaggregated Data Centers.
CoRR
Jorge González, Alexander Gazman, Maarten Hattink, Mauricio G. Palma, Meisam Bahadori, Ruth Rubio-Noriega, Lois Orosa, Madeleine Glick, Onur Mutlu, Keren Bergman, Rodolfo Azevedo
2020 J jnl
Reducing Solid State Drive Read Latency by Optimizing Read-Retry.
CoRR
Jisung Park, Myungsuk Kim, Myoungjun Chun, Lois Orosa, Jihong Kim, Onur Mutlu
2020 A* conf
Revisiting RowHammer: An Experimental Analysis of Modern DRAM Devices and Mitigation Techniques.
ISCA
Jeremie S. Kim, Minesh Patel, Abdullah Giray Yaglikçi, Hasan Hassan, Roknoddin Azizi, Lois Orosa, Onur Mutlu
2020 J jnl
Revisiting RowHammer: An Experimental Analysis of Modern DRAM Devices and Mitigation Techniques.
CoRR
Jeremie S. Kim, Minesh Patel, Abdullah Giray Yaglikçi, Hasan Hassan, Roknoddin Azizi, Lois Orosa, Onur Mutlu
2020 J jnl
Robust Machine Learning Systems: Challenges, Current Trends, Perspectives, and the Road Ahead.
IEEE Des. Test
Muhammad Shafique, Mahum Naseer, Theocharis Theocharides, Christos Kyrkou, Onur Mutlu, Lois Orosa, Jungwook Choi
2020 C conf
WoLFRaM: Enhancing Wear-Leveling and Fault Tolerance in Resistive Memories using Programmable Address Decoders.
ICCD
Leonid Yavits, Lois Orosa, Suyash Mahar, João Dinis Ferreira, Mattan Erez, Ran Ginosar, Onur Mutlu
2020 J jnl
WoLFRaM: Enhancing Wear-Leveling and Fault Tolerance in Resistive Memories using Programmable Address Decoders.
CoRR
Leonid Yavits, Lois Orosa, Suyash Mahar, João Dinis Ferreira, Mattan Erez, Ran Ginosar, Onur Mutlu
2019 J jnl
AVPP: Address-first Value-next Predictor with Value Prefetching for Improving the Efficiency of Load Value Prediction.
ACM Trans. Archit. Code Optim.
Lois Orosa, Rodolfo Azevedo, Onur Mutlu
2019 A* conf
D-RaNGe: Using Commodity DRAM Devices to Generate True Random Numbers with Low Latency and High Throughput.
HPCA
Jeremie S. Kim, Minesh Patel, Hasan Hassan, Lois Orosa, Onur Mutlu
2019 J jnl
Dataplant: In-DRAM Security Mechanisms for Low-Cost Devices.
CoRR
Lois Orosa, Yaohua Wang, Ivan Puddu, Mohammad Sadrosadati, Kaveh Razavi, Juan Gómez-Luna, Hasan Hassan, Nika Mansouri-Ghiasi, Arash Tavakkol, Minesh Patel, Jeremie S. Kim, Vivek Seshadri, Uksong Kang, Saugata Ghose, Rodolfo Azevedo, Onur Mutlu
2019 A* conf
EDEN: Enabling Energy-Efficient, High-Performance Deep Neural Network Inference Using Approximate DRAM.
MICRO
Skanda Koppula, Lois Orosa, Abdullah Giray Yaglikçi, Roknoddin Azizi, Taha Shahroodi, Konstantinos Kanellopoulos, Onur Mutlu
2019 J jnl
EDEN: Enabling Energy-Efficient, High-Performance Deep Neural Network Inference Using Approximate DRAM.
CoRR
Skanda Koppula, Lois Orosa, Abdullah Giray Yaglikçi, Roknoddin Azizi, Taha Shahroodi, Konstantinos Kanellopoulos, Onur Mutlu
2019 J jnl
ITAP: Idle-Time-Aware Power Management for GPU Execution Units.
ACM Trans. Archit. Code Optim.
Mohammad Sadrosadati, Seyed Borna Ehsani, Hajar Falahati, Rachata Ausavarungnirun, Arash Tavakkol, Mojtaba Abaee, Lois Orosa, Yaohua Wang, Hamid Sarbazi-Azad, Onur Mutlu
2018 J jnl
D-RaNGe: Violating DRAM Timing Constraints for High-Throughput True Random Number Generation using Commodity DRAM Devices.
CoRR
Jeremie S. Kim, Minesh Patel, Hasan Hassan, Lois Orosa, Onur Mutlu
2018 A* conf
FLIN: Enabling Fairness and Enhancing Performance in Modern NVMe Solid State Drives.
ISCA
Arash Tavakkol, Mohammad Sadrosadati, Saugata Ghose, Jeremie S. Kim, Yixin Luo, Yaohua Wang, Nika Mansouri-Ghiasi, Lois Orosa, Juan Gómez-Luna, Onur Mutlu
2018 A* conf
Reducing DRAM Latency via Charge-Level-Aware Look-Ahead Partial Restoration.
MICRO
Yaohua Wang, Arash Tavakkol, Lois Orosa, Saugata Ghose, Nika Mansouri-Ghiasi, Minesh Patel, Jeremie S. Kim, Hasan Hassan, Mohammad Sadrosadati, Onur Mutlu
2016 C conf
A Hardware Approach to Detect, Expose and Tolerate High Level Data Races.
PDP
Lois Orosa, João Lourenço
2016 — conf
Architecting a computer with a full optical RAM.
ICECS
Jorge González, Lois Orosa, Rodolfo Azevedo
2016 J jnl
Asymmetric Allocation in a Shared Flexible Signature Module for Multicore Processors.
Comput. J.
Lois Orosa, Javier D. Bruguera, Elisardo Antelo
2016 — conf
Temporal frequent value locality.
ASAP
Lois Orosa, Rodolfo Azevedo
2012 J jnl
FlexSig: Implementing flexible hardware signatures.
ACM Trans. Archit. Code Optim.
Lois Orosa, Elisardo Antelo, Javier D. Bruguera