Rowpress: Amplifying read disturbance in modern dram chips
Memory isolation is critical for system reliability, security, and safety. Unfortunately, read
disturbance can break memory isolation in modern DRAM chips. For example, RowHammer …
disturbance can break memory isolation in modern DRAM chips. For example, RowHammer …
Revisiting rowhammer: An experimental analysis of modern dram devices and mitigation techniques
RowHammer is a circuit-level DRAM vulnerability, first rigorously analyzed and introduced in
2014, where repeatedly accessing data in a DRAM row can cause bit flips in nearby rows …
2014, where repeatedly accessing data in a DRAM row can cause bit flips in nearby rows …
A comprehensive perspective on pilot-job systems
Pilot-Job systems play an important role in supporting distributed scientific computing. They
are used to execute millions of jobs on several cyberinfrastructures worldwide, consuming …
are used to execute millions of jobs on several cyberinfrastructures worldwide, consuming …
Blockhammer: Preventing rowhammer at low cost by blacklisting rapidly-accessed dram rows
Aggressive memory density scaling causes modern DRAM devices to suffer from
RowHammer, a phenomenon where rapidly activating (ie, hammering) a DRAM row can …
RowHammer, a phenomenon where rapidly activating (ie, hammering) a DRAM row can …
RowClone: Fast and energy-efficient in-DRAM bulk data copy and initialization
Several system-level operations trigger bulk data copy or initialization. Even though these
bulk data operations do not require any computation, current systems transfer a large …
bulk data operations do not require any computation, current systems transfer a large …
Graphene: Strong yet lightweight row hammer protection
Row Hammer is a serious security threat to modern computing systems using DRAM as
main memory. It causes charge loss in DRAM cells adjacent to a frequently activated …
main memory. It causes charge loss in DRAM cells adjacent to a frequently activated …
Shadow: Preventing row hammer in dram with intra-subarray row shuffling
As Row Hammer (RH) attacks have been a critical threat to computer systems, numerous
hardware-based (HWbased) RH mitigation strategies have been proposed. However, the …
hardware-based (HWbased) RH mitigation strategies have been proposed. However, the …
Low-cost inter-linked subarrays (LISA): Enabling fast inter-subarray data movement in DRAM
This paper introduces a new DRAM design that enables fast and energy-efficient bulk data
movement across subarrays in a DRAM chip. While bulk data movement is a key operation …
movement across subarrays in a DRAM chip. While bulk data movement is a key operation …
{MQSim}: A framework for enabling realistic studies of modern {Multi-Queue}{SSD} devices
Solid-state drives (SSDs) are used in a wide array of computer systems today, including in
datacenters and enterprise servers. As the I/O demands of these systems have increased …
datacenters and enterprise servers. As the I/O demands of these systems have increased …
Understanding reduced-voltage operation in modern DRAM devices: Experimental characterization, analysis, and mechanisms
The energy consumption of DRAM is a critical concern in modern computing systems.
Improvements in manufacturing process technology have allowed DRAM vendors to lower …
Improvements in manufacturing process technology have allowed DRAM vendors to lower …