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» Processor Architectures for Ontogenesis
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ISCA
2009
IEEE
148views Hardware» more  ISCA 2009»
15 years 6 months ago
Memory mapped ECC: low-cost error protection for last level caches
This paper presents a novel technique, Memory Mapped ECC, which reduces the cost of providing error correction for SRAM caches. It is important to limit such overheads as processo...
Doe Hyun Yoon, Mattan Erez
TPHOL
2009
IEEE
15 years 6 months ago
A Better x86 Memory Model: x86-TSO
Abstract. Real multiprocessors do not provide the sequentially consistent memory that is assumed by most work on semantics and verification. Instead, they have relaxed memory mode...
Scott Owens, Susmit Sarkar, Peter Sewell
IEEEPACT
2008
IEEE
15 years 6 months ago
Leveraging on-chip networks for data cache migration in chip multiprocessors
Recently, chip multiprocessors (CMPs) have arisen as the de facto design for modern high-performance processors, with increasing core counts. An important property of CMPs is that...
Noel Eisley, Li-Shiuan Peh, Li Shang
IEEEPACT
2008
IEEE
15 years 6 months ago
Scalable and reliable communication for hardware transactional memory
In a hardware transactional memory system with lazy versioning and lazy conflict detection, the process of transaction commit can emerge as a bottleneck. This is especially true ...
Seth H. Pugsley, Manu Awasthi, Niti Madan, Naveen ...
MICRO
2008
IEEE
119views Hardware» more  MICRO 2008»
15 years 6 months ago
The StageNet fabric for constructing resilient multicore systems
Scaling of CMOS feature size has long been a source of dramatic performance gains. However, the reduction in voltage levels has not been able to match this rate of scaling, leadin...
Shantanu Gupta, Shuguang Feng, Amin Ansari, Jason ...