C
- coefficient typepublic class GroebnerBaseDistributedHybridEC<C extends RingElem<C>> extends GroebnerBaseAbstract<C>
Modifier and Type | Field and Description |
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static java.lang.Integer |
ackTag
Message tag for acknowledgments.
|
boolean |
debug |
protected static int |
DEFAULT_PORT
Default server port.
|
protected static int |
DEFAULT_THREADS
Default number of threads.
|
protected static int |
DEFAULT_THREADS_PER_NODE
Default number of threads per compute node.
|
protected int |
DHT_PORT
Default distributed hash table server port.
|
static org.apache.log4j.Logger |
logger |
protected java.lang.String |
mfile
machine file to use.
|
static java.lang.Integer |
pairTag
Message tag for pairs.
|
protected ThreadPool |
pool
Pool of threads to use.
|
protected int |
port
Server port to use.
|
static java.lang.Integer |
resultTag
Message tag for results.
|
protected int |
threads
Number of threads to use.
|
protected int |
threadsPerNode
Number of threads per node to use.
|
blas, red, strategy
Constructor and Description |
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GroebnerBaseDistributedHybridEC(java.lang.String mfile)
Constructor.
|
GroebnerBaseDistributedHybridEC(java.lang.String mfile,
int threads)
Constructor.
|
GroebnerBaseDistributedHybridEC(java.lang.String mfile,
int threads,
int port)
Constructor.
|
GroebnerBaseDistributedHybridEC(java.lang.String mfile,
int threads,
int threadsPerNode,
int port)
Constructor.
|
GroebnerBaseDistributedHybridEC(java.lang.String mfile,
int threads,
int threadsPerNode,
PairList<C> pl,
int port)
Constructor.
|
GroebnerBaseDistributedHybridEC(java.lang.String mfile,
int threads,
int threadsPerNode,
ThreadPool pool,
int port)
Constructor.
|
GroebnerBaseDistributedHybridEC(java.lang.String mfile,
int threads,
int threadsPerNode,
ThreadPool pool,
PairList<C> pl,
int port)
Constructor.
|
GroebnerBaseDistributedHybridEC(java.lang.String mfile,
int threads,
ThreadPool pool,
int port)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
static <C extends RingElem<C>> |
clientPart(java.lang.String host,
int threadsPerNode,
int port,
int dhtport)
GB distributed client part.
|
java.util.List<GenPolynomial<C>> |
GB(int modv,
java.util.List<GenPolynomial<C>> F)
Distributed Groebner base.
|
java.util.List<GenPolynomial<C>> |
GBMaster(int modv,
java.util.List<GenPolynomial<C>> F)
Distributed hybrid Groebner base.
|
java.util.List<GenPolynomial<C>> |
minimalGB(java.util.List<GenPolynomial<C>> Fp)
Minimal ordered groebner basis.
|
void |
terminate()
Cleanup and terminate ThreadPool.
|
void |
terminate(boolean shutDown)
Terminates the distributed thread pools.
|
cancel, commonZeroTest, constructUnivariate, extGB, extGB, GB, isGB, isGB, isGB, isGB, isGBidem, isGBsimple, isMinimalGB, isReductionMatrix, isReductionMatrix, minimalExtendedGB, normalizeMatrix, toString, univariateDegrees
public static final org.apache.log4j.Logger logger
public final boolean debug
protected final int threads
protected static final int DEFAULT_THREADS
protected final int threadsPerNode
protected static final int DEFAULT_THREADS_PER_NODE
protected final transient ThreadPool pool
protected static final int DEFAULT_PORT
protected final int DHT_PORT
protected final java.lang.String mfile
protected final int port
public static final java.lang.Integer pairTag
public static final java.lang.Integer resultTag
public static final java.lang.Integer ackTag
public GroebnerBaseDistributedHybridEC(java.lang.String mfile)
mfile
- name of the machine file.public GroebnerBaseDistributedHybridEC(java.lang.String mfile, int threads)
mfile
- name of the machine file.threads
- number of threads to use.public GroebnerBaseDistributedHybridEC(java.lang.String mfile, int threads, int port)
mfile
- name of the machine file.threads
- number of threads to use.port
- server port to use.public GroebnerBaseDistributedHybridEC(java.lang.String mfile, int threads, int threadsPerNode, int port)
mfile
- name of the machine file.threads
- number of threads to use.threadsPerNode
- threads per node to use.port
- server port to use.public GroebnerBaseDistributedHybridEC(java.lang.String mfile, int threads, ThreadPool pool, int port)
mfile
- name of the machine file.threads
- number of threads to use.pool
- ThreadPool to use.port
- server port to use.public GroebnerBaseDistributedHybridEC(java.lang.String mfile, int threads, int threadsPerNode, PairList<C> pl, int port)
mfile
- name of the machine file.threads
- number of threads to use.threadsPerNode
- threads per node to use.pl
- pair selection strategyport
- server port to use.public GroebnerBaseDistributedHybridEC(java.lang.String mfile, int threads, int threadsPerNode, ThreadPool pool, int port)
mfile
- name of the machine file.threads
- number of threads to use.threadsPerNode
- threads per node to use.port
- server port to use.public GroebnerBaseDistributedHybridEC(java.lang.String mfile, int threads, int threadsPerNode, ThreadPool pool, PairList<C> pl, int port)
mfile
- name of the machine file.threads
- number of threads to use.threadsPerNode
- threads per node to use.pool
- ThreadPool to use.pl
- pair selection strategyport
- server port to use.public void terminate()
terminate
in class GroebnerBaseAbstract<C extends RingElem<C>>
public void terminate(boolean shutDown)
shutDown
- true, if shut-down of the remote executable servers is
requested, false, if remote executable servers stay alive.public java.util.List<GenPolynomial<C>> GB(int modv, java.util.List<GenPolynomial<C>> F)
modv
- number of module variables.F
- polynomial list.public java.util.List<GenPolynomial<C>> GBMaster(int modv, java.util.List<GenPolynomial<C>> F)
modv
- number of module variables.F
- polynomial list.public static <C extends RingElem<C>> void clientPart(java.lang.String host, int threadsPerNode, int port, int dhtport) throws java.io.IOException
host
- the server runs on.port
- the server runs.dhtport
- of the DHT server.java.io.IOException
public java.util.List<GenPolynomial<C>> minimalGB(java.util.List<GenPolynomial<C>> Fp)
minimalGB
in interface GroebnerBase<C extends RingElem<C>>
minimalGB
in class GroebnerBaseAbstract<C extends RingElem<C>>
Fp
- a Groebner base.