8 papers
Inter-Set Correlation-Aware Replacement Policy for Energy Efficient RTM-based Caches
Elham Cheshmikhani, Hamed Farbeh
Today's data-centric applications demand cache architectures that can scale with growing workloads while maintaining high performance and energy efficiency. Fundamental issues such…
ROBIN: Incremental Oblique Interleaved ECC for Reliability Improvement in STT-MRAM Caches
Elham Cheshmikhani, Hamed Farbeh, Hossein Asadi
Spin-Transfer Torque Magnetic RAM} (STT-MRAM) is a promising alternative for SRAMs in on-chip cache memories. Besides all its advantages, high error rate in STT-MRAM is a major lim…
Enhancing Reliability of STT-MRAM Caches by Eliminating Read Disturbance Accumulation
Elham Cheshmikhani, Hamed Farbeh, Hossein Asadi
Spin-Transfer Torque Magnetic RAM (STT-MRAM) as one of the most promising replacements for SRAMs in on-chip cache memories benefits from higher density and scalability, near-zero l…
A Low-Cost Reliable Racetrack Cache Based on Data Compression
Elham Cheshmikhani, Fateme Shokouhinia, Hamed Farbeh
SRAM-based cache memory faces several scalability limitations in deep nanoscale technologies, e.g., high leakage current, low cell stability, and low density. Emerging Non-Volatile…
An Analytical and Empirical Investigation of Tag Partitioning for Energy-Efficient Reliable Cache
Elham Cheshmikhani, Hamed Farbeh
Associative cache memory significantly influences processor performance and energy consumption. Because it occupies over half of the chip area, cache memory is highly susceptible t…
3RSeT: Read Disturbance Rate Reduction in STT-MRAM Caches by Selective Tag Comparison
Elham Cheshmikhani, Hamed Farbeh, Hossein Asad
Recent development in memory technologies has introduced Spin-Transfer Torque Magnetic RAM (STT-MRAM) as the most promising replacement for SRAMs in on-chip cache memories. Besides…