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A

a - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

a - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

ackTag - Static variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Message tag for acknowledgments.

ackTag - Static variable in class edu.jas.gb.HybridReducerClientMPJ

Message tag for acknowledgments.

ackTag - Static variable in class edu.jas.gb.HybridReducerReceiverMPJ

Message tag for acknowledgments.

B

b - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

b - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

bbdist - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

bbdist - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

bbdists - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

bbdists - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

bbseq - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

bbseq - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

C

c - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

c - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

CHANTAG - Static variable in class edu.jas.util.MPJChannel

clear() - Method in class edu.jas.util.DistHashTableMPJ

Clear the List.

clientPart(int) - Method in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

GB distributed client.

clientPart(int) - Method in class edu.jas.gb.GroebnerBaseDistributedMPJ

GB distributed client.

close() - Method in class edu.jas.util.MPJChannel

Closes the channel.

cmdline - Static variable in class edu.jas.kern.MPJEngine

Command line arguments.

cmdline - Static variable in class edu.jas.kern.MPJEngineTest

containsKey(Object) - Method in class edu.jas.util.DistHashTableMPJ

Contains key.

containsValue(Object) - Method in class edu.jas.util.DistHashTableMPJ

Contains value.

D

d - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

d - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

debug - Variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

debug - Variable in class edu.jas.gb.HybridReducerClientMPJ

debug - Variable in class edu.jas.gb.HybridReducerReceiverMPJ

debug - Variable in class edu.jas.gb.HybridReducerServerMPJ

DEFAULT_THREADS - Static variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Default number of threads.

DEFAULT_THREADS - Static variable in class edu.jas.gb.GroebnerBaseDistributedMPJ

Default number of threads.

DEFAULT_THREADS_PER_NODE - Static variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Default number of threads per compute node.

DHTMPJListener<K,V> - Class in edu.jas.util

Thread to comunicate with the other DHT lists.

DHTMPJListener(Comm, SocketChannel[], SortedMap<K, V>) - Constructor for class edu.jas.util.DHTMPJListener

Constructor.

DHTTAG - Static variable in class edu.jas.util.DistHashTableMPJ

Message tag for DHT communicaton.

DistHashTableMPJ<K,V> - Class in edu.jas.util

Distributed version of a HashTable using MPI.

DistHashTableMPJ() - Constructor for class edu.jas.util.DistHashTableMPJ

DistHashTableMPJ.

DistHashTableMPJ(String[]) - Constructor for class edu.jas.util.DistHashTableMPJ

DistHashTableMPJ.

DistHashTableMPJ(Comm) - Constructor for class edu.jas.util.DistHashTableMPJ

DistHashTableMPJ.

DistHashTableMPJTest - Class in edu.jas.util

DistHashTableMPJ test with JUnit.

DistHashTableMPJTest(String) - Constructor for class edu.jas.util.DistHashTableMPJTest

Constructs a DistHashTableMPJTest object.

doCheck - Static variable in class edu.jas.application.RunMPJGB

Check result GB if it is a GB.

E

e - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

e - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

edu.jas.application - package edu.jas.application

edu.jas.gb - package edu.jas.gb

edu.jas.kern - package edu.jas.kern

edu.jas.util - package edu.jas.util

el - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

el - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

engine - Static variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

engine - Static variable in class edu.jas.gb.GroebnerBaseDistMPJTest

engine - Variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

engine - Variable in class edu.jas.gb.GroebnerBaseDistributedMPJ

engine - Static variable in class edu.jas.kern.MPJEngineTest

engine - Variable in class edu.jas.util.DistHashTableMPJ

engine - Static variable in class edu.jas.util.DistHashTableMPJTest

entrySet() - Method in class edu.jas.util.DistHashTableMPJ

Get the entries as Set.

equals(Object) - Method in class edu.jas.util.DistHashTableMPJ

Equals.

F

F - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

F - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

fac - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

fac - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

G

G - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

G - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

GB(int, List<GenPolynomial<C>>) - Method in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Distributed Groebner base.

GB(int, List<GenPolynomial<C>>) - Method in class edu.jas.gb.GroebnerBaseDistributedMPJ

Distributed Groebner base.

GBmaster(int, List<GenPolynomial<C>>) - Method in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Distributed hybrid Groebner base.

GBmaster(int, List<GenPolynomial<C>>) - Method in class edu.jas.gb.GroebnerBaseDistributedMPJ

Distributed Groebner base, part for MPJ master.

get(Object) - Method in class edu.jas.util.DistHashTableMPJ

Get value under key from DHT.

getCommunicator() - Static method in class edu.jas.kern.MPJEngine

Get the MPI communicator.

getCommunicator(String[]) - Static method in class edu.jas.kern.MPJEngine

Get the MPI communicator.

getEngine() - Method in class edu.jas.util.MPJChannel

Get the MPI engine.

getList() - Method in class edu.jas.util.DistHashTableMPJ

Get the internal sorted map.

getNF() - Method in class edu.jas.gb.MiMPJReducerServer

getNF.

getValueList() - Method in class edu.jas.util.DistHashTableMPJ

Get the internal list, convert from Collection.

getWait(K) - Method in class edu.jas.util.DistHashTableMPJ

Get value under key from DHT.

GroebnerBaseDistHybridMPJTest - Class in edu.jas.gb

Distributed GroebnerBase MPJ tests with JUnit.

GroebnerBaseDistHybridMPJTest(String) - Constructor for class edu.jas.gb.GroebnerBaseDistHybridMPJTest

Constructs a GroebnerBaseDistHybridMPJTest object.

GroebnerBaseDistMPJTest - Class in edu.jas.gb

Distributed GroebnerBase MPJ tests with JUnit.

GroebnerBaseDistMPJTest(String) - Constructor for class edu.jas.gb.GroebnerBaseDistMPJTest

Constructs a GroebnerBaseDistMPJTest object.

GroebnerBaseDistributedHybridMPJ<C extends edu.jas.structure.RingElem<C>> - Class in edu.jas.gb

Groebner Base distributed hybrid algorithm with MPJ.

GroebnerBaseDistributedHybridMPJ() - Constructor for class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Constructor.

GroebnerBaseDistributedHybridMPJ(int) - Constructor for class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Constructor.

GroebnerBaseDistributedHybridMPJ(int, int) - Constructor for class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Constructor.

GroebnerBaseDistributedHybridMPJ(int, int, PairList<C>) - Constructor for class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Constructor.

GroebnerBaseDistributedHybridMPJ(int, int, ThreadPool) - Constructor for class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Constructor.

GroebnerBaseDistributedHybridMPJ(int, int, ThreadPool, PairList<C>) - Constructor for class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Constructor.

GroebnerBaseDistributedHybridMPJ(int, ThreadPool) - Constructor for class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Constructor.

GroebnerBaseDistributedMPJ<C extends edu.jas.structure.RingElem<C>> - Class in edu.jas.gb

Groebner Base distributed algorithm with MPJ.

GroebnerBaseDistributedMPJ() - Constructor for class edu.jas.gb.GroebnerBaseDistributedMPJ

Constructor.

GroebnerBaseDistributedMPJ(int) - Constructor for class edu.jas.gb.GroebnerBaseDistributedMPJ

Constructor.

GroebnerBaseDistributedMPJ(int, PairList<C>) - Constructor for class edu.jas.gb.GroebnerBaseDistributedMPJ

Constructor.

GroebnerBaseDistributedMPJ(int, ThreadPool) - Constructor for class edu.jas.gb.GroebnerBaseDistributedMPJ

Constructor.

GroebnerBaseDistributedMPJ(int, ThreadPool, PairList<C>) - Constructor for class edu.jas.gb.GroebnerBaseDistributedMPJ

Constructor.

H

hashCode() - Method in class edu.jas.util.DistHashTableMPJ

Hash code.

host - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

host - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

hostNames - Static variable in class edu.jas.kern.MPJEngine

Hostnames of MPI partners.

hostSuf - Static variable in class edu.jas.kern.MPJEngine

Hostname suffix.

HybridReducerClientMPJ<C extends edu.jas.structure.RingElem<C>> - Class in edu.jas.gb

Distributed clients reducing worker threads.

HybridReducerClientMPJ(MPJChannel, DistHashTableMPJ<Integer, GenPolynomial<C>>) - Constructor for class edu.jas.gb.HybridReducerClientMPJ

Constructor.

HybridReducerReceiverMPJ<C extends edu.jas.structure.RingElem<C>> - Class in edu.jas.gb

Distributed server receiving worker thread.

HybridReducerReceiverMPJ(int, Terminator, AtomicInteger, MPJChannel, DistHashTableMPJ<Integer, GenPolynomial<C>>, PairList<C>) - Constructor for class edu.jas.gb.HybridReducerReceiverMPJ

Constructor.

HybridReducerServerMPJ<C extends edu.jas.structure.RingElem<C>> - Class in edu.jas.gb

Distributed server reducing worker proxy threads.

HybridReducerServerMPJ(int, int, Terminator, MPJChannel, DistHashTableMPJ<Integer, GenPolynomial<C>>, PairList<C>) - Constructor for class edu.jas.gb.HybridReducerServerMPJ

Constructor.

I

init() - Method in class edu.jas.util.DistHashTableMPJ

Initialize and start the list thread.

isDone() - Method in class edu.jas.util.DHTMPJListener

Test if done.

isEmpty() - Method in class edu.jas.util.DistHashTableMPJ

Is the List empty?

isRunning() - Static method in class edu.jas.kern.MPJEngine

Test if a pool is running.

iterator() - Method in class edu.jas.util.DistHashTableMPJ

List key iterator.

K

keySet() - Method in class edu.jas.util.DistHashTableMPJ

Get the keys as set.

kl - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

kl - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

L

L - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

L - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

listener - Variable in class edu.jas.util.DistHashTableMPJ

ll - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

ll - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

M

main(String[]) - Static method in class edu.jas.application.RunMPJGB

main method to be called from commandline
Usage: RunMPJGB [seq|par(+)|dist(1)(+)|disthyb|cli] <file> #procs/#threadsPerNode [machinefile]

main(String[]) - Static method in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

main

main(String[]) - Static method in class edu.jas.gb.GroebnerBaseDistMPJTest

main

main(String[]) - Static method in class edu.jas.kern.MPJEngineTest

main

main(String[]) - Static method in class edu.jas.util.DistHashTableMPJTest

main.

MiMPJReducerServer<C extends edu.jas.structure.RingElem<C>> - Class in edu.jas.gb

Distributed server reducing worker threads for minimal GB Not jet distributed but threaded.

MiMPJReducerServer(List<GenPolynomial<C>>, GenPolynomial<C>) - Constructor for class edu.jas.gb.MiMPJReducerServer

Constructor.

minimalGB(List<GenPolynomial<C>>) - Method in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Minimal ordered groebner basis.

minimalGB(List<GenPolynomial<C>>) - Method in class edu.jas.gb.GroebnerBaseDistributedMPJ

Minimal ordered groebner basis.

mpiComm - Static variable in class edu.jas.kern.MPJEngine

MPI communicator engine.

mpjBug - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

mpjBug - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

MPJChannel - Class in edu.jas.util

MPJChannel provides a communication channel for Java objects using MPI or TCP/IP to a given rank.

MPJChannel(Comm, int) - Constructor for class edu.jas.util.MPJChannel

Constructs a MPI channel on the given MPI engine.

MPJChannel(Comm, int, int) - Constructor for class edu.jas.util.MPJChannel

Constructs a MPI channel on the given MPI engine.

MPJEngine - Class in edu.jas.kern

MPI engine, provides global MPI service.

MPJEngineTest - Class in edu.jas.kern

MPJEngine tests with JUnit.

MPJEngineTest(String) - Constructor for class edu.jas.kern.MPJEngineTest

Constructs a MPJEngineTest object.

MPJReducerClient<C extends edu.jas.structure.RingElem<C>> - Class in edu.jas.gb

Distributed clients reducing worker threads.

MPJReducerClient(MPJChannel, DistHashTableMPJ<Integer, GenPolynomial<C>>) - Constructor for class edu.jas.gb.MPJReducerClient

Constructor.

MPJReducerServer<C extends edu.jas.structure.RingElem<C>> - Class in edu.jas.gb

Distributed server reducing worker threads.

MPJReducerServer(int, Terminator, MPJChannel, DistHashTableMPJ<Integer, GenPolynomial<C>>, PairList<C>) - Constructor for class edu.jas.gb.MPJReducerServer

Constructor.

N

N_CPUS - Static variable in class edu.jas.kern.MPJEngine

Number of processors.

N_THREADS - Static variable in class edu.jas.kern.MPJEngine

NO_MPI - Static variable in class edu.jas.kern.MPJEngine

Flag for MPI usage.

O

onlyOnetestDistributedGBase() - Method in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

Test distributed GBase.

P

pairTag - Static variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Message tag for pairs.

pairTag - Static variable in class edu.jas.gb.HybridReducerClientMPJ

Message tag for pairs.

pairTag - Static variable in class edu.jas.gb.HybridReducerServerMPJ

Message tag for pairs.

pool - Variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Pool of threads to use.

pool - Variable in class edu.jas.gb.GroebnerBaseDistributedMPJ

port - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

port - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

put(K, V) - Method in class edu.jas.util.DistHashTableMPJ

Put object to the distributed hash table.

putWait(K, V) - Method in class edu.jas.util.DistHashTableMPJ

Put object to the distributed hash table.

Q

q - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

q - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

R

rank - Variable in class edu.jas.gb.HybridReducerReceiverMPJ

rank - Variable in class edu.jas.gb.HybridReducerServerMPJ

rank - Variable in class edu.jas.gb.MPJReducerServer

receive() - Method in class edu.jas.util.MPJChannel

Receives an object.

receive(int) - Method in class edu.jas.util.MPJChannel

Receives an object.

resultTag - Static variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Message tag for results.

resultTag - Static variable in class edu.jas.gb.HybridReducerClientMPJ

Message tag for results.

resultTag - Static variable in class edu.jas.gb.HybridReducerReceiverMPJ

Message tag for results.

rl - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

rl - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

run() - Method in class edu.jas.gb.HybridReducerClientMPJ

Work loop.

run() - Method in class edu.jas.gb.HybridReducerReceiverMPJ

Work loop.

run() - Method in class edu.jas.gb.HybridReducerServerMPJ

Work loop.

run() - Method in class edu.jas.gb.MiMPJReducerServer

Main run method.

run() - Method in class edu.jas.gb.MPJReducerClient

Main run method.

run() - Method in class edu.jas.gb.MPJReducerServer

Main method.

run() - Method in class edu.jas.util.DHTMPJListener

run.

runHybridMpj(PolynomialList, int, int, String, int, boolean) - Static method in class edu.jas.application.RunMPJGB

runMpj(PolynomialList, int, String, int, boolean) - Static method in class edu.jas.application.RunMPJGB

RunMPJGB - Class in edu.jas.application

Simple setup to run a GB example in MPJ environment.

RunMPJGB() - Constructor for class edu.jas.application.RunMPJGB

S

send(int, Object) - Method in class edu.jas.util.MPJChannel

Sends an object.

send(int, Object, int) - Method in class edu.jas.util.MPJChannel

Sends an object.

send(Object) - Method in class edu.jas.util.MPJChannel

Sends an object.

setCommandLine(String[]) - Static method in class edu.jas.kern.MPJEngine

Set the commandline.

setDone() - Method in class edu.jas.util.DHTMPJListener

Set to done status.

setMPI() - Static method in class edu.jas.kern.MPJEngine

Set MPI usage.

setNoMPI() - Static method in class edu.jas.kern.MPJEngine

Set no MPI usage.

setUp() - Method in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

setUp() - Method in class edu.jas.gb.GroebnerBaseDistMPJTest

setUp() - Method in class edu.jas.kern.MPJEngineTest

setUp() - Method in class edu.jas.util.DistHashTableMPJTest

size() - Method in class edu.jas.util.DistHashTableMPJ

Size of the (local) list.

suite() - Static method in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

suite.

suite() - Static method in class edu.jas.gb.GroebnerBaseDistMPJTest

suite.

suite() - Static method in class edu.jas.kern.MPJEngineTest

suite.

suite() - Static method in class edu.jas.util.DistHashTableMPJTest

suite.

T

TAG - Static variable in class edu.jas.kern.MPJEngine

MPI engine base tag number.

tearDown() - Method in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

tearDown() - Method in class edu.jas.gb.GroebnerBaseDistMPJTest

tearDown() - Method in class edu.jas.kern.MPJEngineTest

tearDown() - Method in class edu.jas.util.DistHashTableMPJTest

terminate() - Method in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Cleanup and terminate.

terminate() - Method in class edu.jas.gb.GroebnerBaseDistributedMPJ

Cleanup and terminate ThreadPool.

terminate() - Method in class edu.jas.gb.HybridReducerReceiverMPJ

Terminate.

terminate() - Static method in class edu.jas.kern.MPJEngine

Stop execution.

terminate() - Method in class edu.jas.util.DistHashTableMPJ

Terminate the list thread.

testCommunication() - Method in class edu.jas.kern.MPJEngineTest

Test communication.

testDistHashTable3() - Method in class edu.jas.util.DistHashTableMPJTest

Tests if the two created DistHashTables have #n objects as content.

testDistributedGBase() - Method in class edu.jas.gb.GroebnerBaseDistMPJTest

Test distributed GBase.

testMPJEngine() - Method in class edu.jas.kern.MPJEngineTest

Test MPJEngine.

testTrinks7GBase() - Method in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

Test Trinks7 GBase.

testTrinks7GBase() - Method in class edu.jas.gb.GroebnerBaseDistMPJTest

Test Trinks7 GBase.

theList - Variable in class edu.jas.util.DistHashTableMPJ

threads - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

threads - Variable in class edu.jas.gb.GroebnerBaseDistMPJTest

threads - Variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Number of threads to use.

threads - Variable in class edu.jas.gb.GroebnerBaseDistributedMPJ

Number of threads to use.

threadsPerNode - Variable in class edu.jas.gb.GroebnerBaseDistHybridMPJTest

threadsPerNode - Variable in class edu.jas.gb.GroebnerBaseDistributedHybridMPJ

Number of threads per node to use.

toString() - Method in class edu.jas.util.MPJChannel

to string.

U

useTCP - Static variable in class edu.jas.util.DistHashTableMPJ

Transport layer. true: use TCP/IP socket layer, false: use MPI transport layer.

useTCP - Static variable in class edu.jas.util.MPJChannel

V

valueIterator() - Method in class edu.jas.util.DistHashTableMPJ

List value iterator.

values() - Method in class edu.jas.util.DistHashTableMPJ

Get the values as Collection.

X

xtestDistHashTable1() - Method in class edu.jas.util.DistHashTableMPJTest

Tests create and terminate DistHashTableMPJ.

xtestDistHashTable2() - Method in class edu.jas.util.DistHashTableMPJTest

Tests if the created DistHashTable has #n objects as content.

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