Performances of programs on distributed memory parallel machines are highly dependent of the efficiency of interprocessor communications. Parallel programming environments often offer poor support for high level communication models. This thesis deals with high level group communications in such architectures. This problem has two main aspects : first, correct and efficient handling of message exchanges for diffusion between processors, second, construction of group communication protocols for processes. We first address the problem of correct message passing within diffusion exchanges on top of efficient and correct routing functions. The proposed solution is general and is independent of the representation of the routing function, and it ...
Massively parallel computers (MPC) are characterized by the distribution of memory among an ensemble...
This paper presents the results of an experiment which evaluates the performance of shared virtual m...
The Data Diffusion Machine (DDM) is a virtual shared memory architecture. Data items in the machine ...
Performances of programs on distributed memory parallel machines are highly dependent of the efficie...
The aim of this thesis is the study of the most useful communication schemes, specially thebroadcast...
The aim of this thesis is to study and develop efficient methods for parallelization of scientific a...
Frank Cappello (Rapporteur), Thierry Priol (Rapporteur), Françoise Baude (Examinatrice), Jacques Bri...
This thesis subject is support for distributed cooperative applications. The concept of processus gr...
. Efficient communication in networks is a prerequisite to exploit the performance of large parallel...
In distributed memory parallel architectures, interprocess communication is one of the main effi.cie...
The aim of this thesis is the study of different methods to minimize the communication overhead due ...
This thesis deals essentially with communication in interconnection network.In chapter 1, we present...
Parallel computing on clusters of workstations and personal computers has very high potential, since...
Distributed memory machines consisting of multiple autonomous processors connected by a network are ...
In designing a multiprocessor architecture, the motivating factors are that the architecture should ...
Massively parallel computers (MPC) are characterized by the distribution of memory among an ensemble...
This paper presents the results of an experiment which evaluates the performance of shared virtual m...
The Data Diffusion Machine (DDM) is a virtual shared memory architecture. Data items in the machine ...
Performances of programs on distributed memory parallel machines are highly dependent of the efficie...
The aim of this thesis is the study of the most useful communication schemes, specially thebroadcast...
The aim of this thesis is to study and develop efficient methods for parallelization of scientific a...
Frank Cappello (Rapporteur), Thierry Priol (Rapporteur), Françoise Baude (Examinatrice), Jacques Bri...
This thesis subject is support for distributed cooperative applications. The concept of processus gr...
. Efficient communication in networks is a prerequisite to exploit the performance of large parallel...
In distributed memory parallel architectures, interprocess communication is one of the main effi.cie...
The aim of this thesis is the study of different methods to minimize the communication overhead due ...
This thesis deals essentially with communication in interconnection network.In chapter 1, we present...
Parallel computing on clusters of workstations and personal computers has very high potential, since...
Distributed memory machines consisting of multiple autonomous processors connected by a network are ...
In designing a multiprocessor architecture, the motivating factors are that the architecture should ...
Massively parallel computers (MPC) are characterized by the distribution of memory among an ensemble...
This paper presents the results of an experiment which evaluates the performance of shared virtual m...
The Data Diffusion Machine (DDM) is a virtual shared memory architecture. Data items in the machine ...