Publications related to Branch predictor

New approaches for track reconstruction in LHCb's Vertex Locator

Starting with Upgrade 1 in 2021, LHCb will move to a purely software-based trigger system. Therefore, the new trigger strategy is to process events at the full rate of 30MHz. Given that the increase of CPU performance has slowed down in recent years, the p ...

E D P SCIENCES2019

Extinction In Lower Hessenberg Branching Processes With Countably Many Types

Sophie Myriam Hautphenne

We consider a class of branching processes with countably many types which we refer to as Lower Hessenberg branching processes. These are multitype Galton-Watson processes with typeset X = {0, 1, 2,...}, in which individuals of type i may give birth to off ...

INST MATHEMATICAL STATISTICS2019

Efficient Dynamic Optimisation Heuristics for Dataflow Pipelines

Marco Mattavelli, Simone Casale Brunet, Endri Bezati

Large dataflow designs appear as a result of functional specification of modern complex digital systems and/ or a result of unfolding and behavioral transformation of looped and branched programs. Since deep-submicron silicon technology provides large amou ...

IEEE2018

Low-Overhead Dynamic Instruction Mix Generation using Hybrid Basic Block Profiling

Willy Zwaenepoel, Andrzej Pawel Nowak

Dynamic instruction mixes form an important part of the toolkits of performance tuners, compiler writers, and CPU architects. Instruction mixes are traditionally generated using software instrumentation, an accurate yet slow method, that is normally limite ...

2018

Multi-time scale coordination of complementary resources for the provision of ancillary services

Colin Neil Jones, Christophe Salzmann, Tomasz Tadeusz Gorecki, Faran Ahmed Qureshi, Luca Fabietti

This paper presents a predictive control scheme for coordinating a set of heterogeneous and complementary resources at different time scales for the provision of ancillary services. In particular, we combine building thermodynamics (slow), and energy stora ...

2018

Intra- and extra-axonal axial diffusivities in the white matter: Which one is faster?

Ileana Ozana Jelescu, Nicolas Kunz

A two-compartment model of diffusion in white matter, which accounts for intra- and extra-axonal spaces, is associated with two plausible mathematical scenarios: either the intra-axonal axial diffusivity Da,‖ is higher than the extra-axonal De,‖ (Branch 1) ...

2018

Unified prefetching into instruction cache and branch target buffer

Babak Falsafi, Boris Robert Grot, Ilknur Cansu Kaynak

A system and method of coupling a Branch Target Buffer (BTB) content of a BTB with an instruction cache content of an instruction cache. The method includes: tagging a plurality of target buffer entries that belong to branches within a same instruction blo ...

2017

Axially Equilibrated Displacement-based Beam Element: Implementation in OpenSees and Application to Dynamic Analysis of Structures

Katrin Beyer, João Saraiva Esteves Pacheco de Almeida, Danilo Tarquini

Experimental tests on the inelastic behavior of RC bridge piers have shown that, due to tension shift effects, the curvature profile above the base section of the structural member differs from the one that would develop according to a force-based or a cla ...

2017

When Constant-time Source Yields Variable-time Binary: Exploiting Curve25519-donna Built with MSVC 2015

Serge Vaudenay

The elliptic curve Curve25519 has been presented as pro- tected against state-of-the-art timing attacks [2]. This paper shows that a timing attack is still achievable against a particular X25519 implemen- tation which follows the RFC 7748 requirements [11] ...

Springer Int Publishing Ag2016

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Branch predictor

New approaches for track reconstruction in LHCb's Vertex Locator

Extinction In Lower Hessenberg Branching Processes With Countably Many Types

Efficient Dynamic Optimisation Heuristics for Dataflow Pipelines

Low-Overhead Dynamic Instruction Mix Generation using Hybrid Basic Block Profiling

Multi-time scale coordination of complementary resources for the provision of ancillary services

Intra- and extra-axonal axial diffusivities in the white matter: Which one is faster?

Unified prefetching into instruction cache and branch target buffer

Easy and Accurate Hardware-based Program Performance Monitoring

Axially Equilibrated Displacement-based Beam Element: Implementation in OpenSees and Application to Dynamic Analysis of Structures

When Constant-time Source Yields Variable-time Binary: Exploiting Curve25519-donna Built with MSVC 2015

Graph Chatbot

Chat with Graph Search

Efficient Dynamic Optimisation Heuristics for Dataflow Pipelines

New approaches for track reconstruction in LHCb's Vertex Locator

Easy and Accurate Hardware-based Program Performance Monitoring

Intra- and extra-axonal axial diffusivities in the white matter: Which one is faster?

Extinction In Lower Hessenberg Branching Processes With Countably Many Types

When Constant-time Source Yields Variable-time Binary: Exploiting Curve25519-donna Built with MSVC 2015

Low-Overhead Dynamic Instruction Mix Generation using Hybrid Basic Block Profiling

Unified prefetching into instruction cache and branch target buffer

Axially Equilibrated Displacement-based Beam Element: Implementation in OpenSees and Application to Dynamic Analysis of Structures

Multi-time scale coordination of complementary resources for the provision of ancillary services