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F. Vallejo

Researcher at University of Cantabria

Publications -  34
Citations -  572

F. Vallejo is an academic researcher from University of Cantabria. The author has contributed to research in topics: Router & Network topology. The author has an hindex of 11, co-authored 33 publications receiving 551 citations.

Papers
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Journal ArticleDOI

The Adaptive Bubble Router

TL;DR: This proposal is the adaptive router with the shortest clock cycle and node delay when compared with other state-of-the-art alternatives, which translates into the lowest latency and highest throughput under standard synthetic loads.
Journal ArticleDOI

Immunet: A Cheap and Robust Fault-Tolerant Packet Routing Mechanism

TL;DR: A new and efficient mechanism to tolerate failures in interconnection networks for parallel and distributed computers, denoted as Immunet, is presented, which automatically reacts with a hardware reconfiguration of the surviving network resources in the presence of failures.
Proceedings ArticleDOI

A flow control mechanism to avoid message deadlock in k-ary n-cube networks

TL;DR: A flow control algorithm for k-ary n-cube networks which avoids the deadlock problems without using virtual channels is proposed, based on a restriction of the virtual cut-through flow control rather than of the routing algorithm and it can be applied both over central buffers or edge buffers.
Proceedings ArticleDOI

Implementing Kilo-Instruction Multiprocessors

TL;DR: In this paper, the authors describe how to implement a Kilo-Instruction Multiprocessor that transparently, i.e., without any software support, uses transaction-based memory updates, which not only simplifies memory coherence and consistency hardware, but also provides the potential for implementing high performance speculative mechanisms for commonly occurring synchronization constructs.
Proceedings ArticleDOI

A low cost fault tolerant packet routing for parallel computers

TL;DR: This paper presents a new switching mechanism to tolerate arbitrary faults in interconnection networks with a negligible implementation cost and its application to k-ary n-cube networks when managing both synthetic and real traffic workloads.