|
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectp2pmpi.mpi.MPI
public class MPI
P2P-MPI class.
Field Summary | |
---|---|
static int |
ANY_SOURCE
Primitive datatype constant |
static int |
ANY_TAG
Primitive datatype constant |
static Op |
BAND
Primitive collective-operation |
static Datatype |
BOOLEAN
Primitive datatype |
static Datatype |
BYTE
Primitive datatype |
static Datatype |
BYTE2
Primitive datatype |
static Datatype |
CHAR
Primitive datatype |
static Datatype |
CHAR2
Primitive datatype |
static IntraComm |
COMM_WORLD
MPI_COMM_WORLD |
static Datatype |
DOUBLE
Primitive datatype |
static Datatype |
DOUBLE2
Primitive datatype |
static Datatype |
FLOAT
Primitive datatype |
static Datatype |
FLOAT2
Primitive datatype |
static int |
IDENT
Return value of comparing MPI Group |
static Datatype |
INT
Primitive datatype |
static Datatype |
INT2
Primitive datatype |
static Datatype |
LONG
Primitive datatype |
static Datatype |
LONG2
Primitive datatype |
static Op |
MAX
Primitive collective-operation |
static Op |
MAXLOC
Primitive collective-operation |
static Op |
MIN
Primitive collective-operation |
static Op |
MINLOC
Primitive collective-operation |
static Datatype |
OBJECT
Primitive datatype |
static Datatype |
PACKED
Primitive datatype (not available yet) |
static Op |
PROD
Primitive collective-operation |
static Datatype |
SHORT
Primitive datatype |
static Datatype |
SHORT2
Primitive datatype |
static int |
SIMILAR
Return value of comparing MPI Group |
static Datatype |
STRING
Primitive datatype |
static Op |
SUM
Primitive collective-operation |
static int |
UNDEFINED
Undefined Rank |
static int |
UNEQUAL
Return value of comparing MPI Group |
Constructor Summary | |
---|---|
MPI()
|
Method Summary | |
---|---|
static void |
Finalize()
Finalization the MPI program |
static java.lang.String |
Get_processor_name()
Returns a local hostname - this one is part of the MPJ API |
static java.lang.String[] |
Init(java.lang.String[] args)
Initialization the MPI program |
static int |
Rand()
Returns a pseudorandom, uniformly distributed int value from this random number generator's sequence |
static int |
Rand(int n)
Returns a pseudorandom, uniformly distributed int value between 0 (inclusive) and the specified value (exclusive), drawn from this random number generator's sequence. |
static double |
Wtick()
Returns the resolution of Wtime |
static double |
Wtime()
Returns an elapsed time on the calling processor (ms) |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static Datatype BYTE
public static Datatype CHAR
public static Datatype SHORT
public static Datatype BOOLEAN
public static Datatype INT
public static Datatype LONG
public static Datatype FLOAT
public static Datatype DOUBLE
public static Datatype STRING
public static Datatype OBJECT
public static Datatype BYTE2
public static Datatype CHAR2
public static Datatype SHORT2
public static Datatype INT2
public static Datatype LONG2
public static Datatype FLOAT2
public static Datatype DOUBLE2
public static Datatype PACKED
public static int ANY_SOURCE
public static int ANY_TAG
public static int UNEQUAL
public static int SIMILAR
public static int IDENT
public static int UNDEFINED
public static Op MAX
public static Op MIN
public static Op SUM
public static Op PROD
public static Op BAND
public static Op MAXLOC
public static Op MINLOC
public static IntraComm COMM_WORLD
Constructor Detail |
---|
public MPI()
Method Detail |
---|
public static java.lang.String[] Init(java.lang.String[] args)
args
- arguments
public static int Rand()
public static int Rand(int n)
public static void Finalize()
public static double Wtime()
public static double Wtick()
public static java.lang.String Get_processor_name()
|
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |