interfaces::Grm Interface Reference

import "ResourceManagement.idl";

List of all members.

Public Member Functions
void	registerLrm (in string lrmId, in types::StaticInfo staticInfo)
void	sendUpdate (in string lrmId, in types::DynamicInfo dynamicInfo)
void	remoteExecutionRequest (in types::CommonExecutionSpecs commonSpecs, in yetAnotherType::DistExecSpecsSeq distinctSpecs, in boolean forceDifferentMachines)

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Detailed Description

Inteface GRM - the GRM acts as the cluster information service, storing information regarding resource availability in each of the cluster nodes. It also serves as a scheduling service, scheduling grid applications to cluster nodes.

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Member Function Documentation

void interfaces::Grm::registerLrm (  in string  lrmId, in types::StaticInfo  staticInfo )

Registers a LRM with this GRM Parameters: lrmId  - LRM's IOR staticInfo  - Node's Static Info

void interfaces::Grm::remoteExecutionRequest (  in types::CommonExecutionSpecs  commonSpecs, in yetAnotherType::DistExecSpecsSeq  distinctSpecs, in boolean  forceDifferentMachines )

Receive a execution request from a LRM, that should be redirected to a suitable LRM, if any Analog to 2k's "perform_query" Parameters: commonSpecs  - common specs to all application nodes distinctSpecs  - specific specs regarding a given application node. In the case of sequential applications, there is only one spec forceDifferentMachines  - if true, the GRM will only service the request if EACH of the application nodes can be executed on a different machine

void interfaces::Grm::sendUpdate (  in string  lrmId, in types::DynamicInfo  dynamicInfo )

Updates LRM information in this GRM Parameters: lrmId  - LRM's IOR dynamicInfo  - Node's Dynamic Info

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The documentation for this interface was generated from the following file:

• ResourceManagement.idl

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