Add to ORKGDRAM cells rely on periodic refresh operations to main-tain data integrity. As the capacity of DRAM memories has in-creased, so has the amount of time consumed in doing refresh. Refresh operations contend with read operations, which in-creases read latency and reduces system performance. We show that eliminating latency penalty due to refresh can im-prove average performance by 7.2%. However, simply doing intelligent scheduling of refresh operations is ineffective at obtaining significant performance improvement. This paper provides an alternative and scalable option to reduce the latency penalty due to refresh. It exploits the prop-erty that each refresh operation in a typical DRAM device in-ternally refreshes multiple DRAM rows in JEDEC-b...
As DRAM density keeps increasing, more rows need to be protected in a single refresh with the consta...
Recent DRAM specifications exhibit increasing refresh latencies. A refresh command blocks a full ran...
Modern DRAM cells are periodically refreshed to prevent data loss due to leakage. Commodity DDR (dou...
DRAM cells rely on periodic refresh operations to maintain data integrity. As the capacity of DRAM m...
Dynamic Random Access Memory (DRAM) cells rely on periodic refresh operations to maintain data in-te...
A DRAM cell requires periodic refresh operations to preserve data in its leaky capacitor. Previously...
Abstract—Ever-growing application data footprints demand faster main memory with larger capacity. DR...
DRAM cells must be refreshed (or rewritten) periodically to maintain data integrity, and as DRAM den...
DRAM cells must be refreshed (or rewritten) periodically to maintain data integrity, and as DRAM den...
The main memory of modern IT devices mainly uses DRAM to store data. DRAM consists of a MOS transist...
A DRAM cell requires periodic refresh operations to preserve data in its leaky capacitor. Previously...
<p>Modern DRAM cells are periodically refreshed to prevent data loss due to leakage. Commodity DDR (...
Dynamic random-access memory (DRAM) is the building block of modern main memory systems.DRAM cells m...
<p>Dynamic random-access memory (DRAM) is the building block of modern main memory systems.DRAM cell...
Dynamic random-access memory (DRAM) is the building block of modern main memory systems. DRAM cells ...
As DRAM density keeps increasing, more rows need to be protected in a single refresh with the consta...
Recent DRAM specifications exhibit increasing refresh latencies. A refresh command blocks a full ran...
Modern DRAM cells are periodically refreshed to prevent data loss due to leakage. Commodity DDR (dou...
DRAM cells rely on periodic refresh operations to maintain data integrity. As the capacity of DRAM m...
Dynamic Random Access Memory (DRAM) cells rely on periodic refresh operations to maintain data in-te...
A DRAM cell requires periodic refresh operations to preserve data in its leaky capacitor. Previously...
Abstract—Ever-growing application data footprints demand faster main memory with larger capacity. DR...
DRAM cells must be refreshed (or rewritten) periodically to maintain data integrity, and as DRAM den...
DRAM cells must be refreshed (or rewritten) periodically to maintain data integrity, and as DRAM den...
The main memory of modern IT devices mainly uses DRAM to store data. DRAM consists of a MOS transist...
A DRAM cell requires periodic refresh operations to preserve data in its leaky capacitor. Previously...
<p>Modern DRAM cells are periodically refreshed to prevent data loss due to leakage. Commodity DDR (...
Dynamic random-access memory (DRAM) is the building block of modern main memory systems.DRAM cells m...
<p>Dynamic random-access memory (DRAM) is the building block of modern main memory systems.DRAM cell...
Dynamic random-access memory (DRAM) is the building block of modern main memory systems. DRAM cells ...
As DRAM density keeps increasing, more rows need to be protected in a single refresh with the consta...
Recent DRAM specifications exhibit increasing refresh latencies. A refresh command blocks a full ran...
Modern DRAM cells are periodically refreshed to prevent data loss due to leakage. Commodity DDR (dou...