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IEEEPACT
2006
IEEE
13 years 10 months ago
Self-checking instructions: reducing instruction redundancy for concurrent error detection
With reducing feature size, increasing chip capacity, and increasing clock speed, microprocessors are becoming increasingly susceptible to transient (soft) errors. Redundant multi...
Sumeet Kumar, Aneesh Aggarwal
HPCA
2006
IEEE
14 years 4 months ago
Reducing resource redundancy for concurrent error detection techniques in high performance microprocessors
With reducing feature size, increasing chip capacity, and increasing clock speed, microprocessors are becoming increasingly susceptible to transient (soft) errors. Redundant multi...
Sumeet Kumar, Aneesh Aggarwal
HPCA
2008
IEEE
13 years 10 months ago
Speculative instruction validation for performance-reliability trade-off
With reducing feature size, increasing chip capacity, and increasing clock speed, microprocessors are becoming increasingly susceptible to transient (soft) errors. Redundant multi...
Sumeet Kumar, Aneesh Aggarwal
DFT
2006
IEEE
130views VLSI» more  DFT 2006»
13 years 10 months ago
Off-Chip Control Flow Checking of On-Chip Processor-Cache Instruction Stream
Control flow checking (CFC) is a well known concurrent checking technique for ensuring that a program’s instruction execution sequence follows permissible paths. Almost all CFC...
Federico Rota, Shantanu Dutt, Sahithi Krishna
HPCA
2008
IEEE
14 years 4 months ago
Supporting highly-decoupled thread-level redundancy for parallel programs
The continued scaling of device dimensions and the operating voltage reduces the critical charge and thus natural noise tolerance level of transistors. As a result, circuits can p...
M. Wasiur Rashid, Michael C. Huang