Sökning: "coherence"
Visar resultat 16 - 20 av 658 avhandlingar innehållade ordet coherence.
16. Advances Towards Data-Race-Free Cache Coherence Through Data Classification
Sammanfattning : Providing a consistent view of the shared memory based on precise and well-defined semantics—memory consistency model—has been an enabling factor in the widespread acceptance and commercial success of shared-memory architectures. Moreover, cache coherence protocols have been employed by the hardware to remove from the programmers the burden of dealing with the memory inconsistency that emerges in the presence of the private caches. LÄS MER
17. A Two-Front Battle. On the Justification of Empirical Beliefs
Sammanfattning : The question of what justifies empirical beliefs is traditionally answered either by reference to basic empirical beliefs that receive justification from something outside of the epistemic subject’s conceptual sphere or by reference to justification through coherence, in the sense that empirical beliefs are justified through their semantic relations to other beliefs. Typical of both kinds of answers is that they aim at a general notion of belief justification. LÄS MER
18. Exploiting Coherence in Voxelized Geometry
Sammanfattning : In computer graphics, the geometry of virtual worlds can be represented in numerousways, from collections of simple triangles or voxels to higher-order primitives likecurved surfaces. There is a trade-off, both in terms of memory consumption and processingtime, between the cost of an individual primitive and the number of primitivesrequired to faithfully represent the world. LÄS MER
19. Asymptotic methods in design and characterization ofdiffractive axicons
Sammanfattning : This thesis addresses the subject of diffractive axicons inpartially coherent or oblique illumination. Design andcharacterization of the axicons are performed using asymptoticwave optics, employing the stationary-phase method to obtainapproximations of the diffraction integrals. LÄS MER
20. Towards Low-Complexity Scalable Shared-Memory Architectures
Sammanfattning : Plentiful research has addressed low-complexity software-based shared-memory systems since the idea was first introduced more than two decades ago. However, software-coherent systems have not been very successful in the commercial marketplace. We believe there are two main reasons for this: lack of performance and/or lack of binary compatibility. LÄS MER
