import bsp
#bsp.toggleVerbose()
nProcs = bsp.procCount()
myProcID = bsp.myProcID()
if myProcID != 0:
bsp.fromObject(myProcID, 'procID')
bsp.toProc(0, 'procID')
bsp. async ('one async')
elif myProcID == 0:
for round in range(nProcs - 1):
procSet = bsp. async ('one async')
for procID in procSet:
iProc = bsp.toObject(bsp.fromProc(procID)['procID'])
print('%d, %d, %d' % (nProcs, procID, iProc))
import math
nProcs = bsp.procCount()
myProcID = bsp.myProcID()
partnerID = 1 ^ myProcID
mSync = numpy.ndarray([nProcs, nProcs], dtype=bool)
for row in range(nProcs):
for col in range(nProcs):
if col == 1 ^ row:
mSync[row][col] = True
else:
mSync[row][col] = False
s1 = [1, (2, 3, 4), [5, (5, 6)], {7: [1, 2], 8: 9}]
s2 = (3, 5, '123', 'hello world!')
bsp.fromObject(s1, 'obj.s1')
bsp.fromObject(s2, 'obj.s2')
a1 = numpy.ndarray([2, 3, 3], dtype='f8')
a2 = numpy.ndarray([10])
for i in range(3):
for j in range(3):
a1[0][i][j] = i + j
a1[1][i][j] = i - j
for k in range(10):
a2[k] = math.cos(k)
bsp.fromNumpy(a1, 'num.a1')
bsp.fromNumpy(a2, 'num.a2')
bsp.toProc(partnerID, 'obj.s1')
bsp.toProc(partnerID, 'obj.s2')
nBatches = 1000
if myProcID == 0:
for i in range(1, nProcs):
bsp.addWorker(i)
bsp.setScheduler(10,5,8)
bsp.createArray('iLocalBatch','i4',[nProcs])
bsp.share('iLocalBatch')
bsp.sync('NOTHING')
for r in range(nBatches):
batch = bsp.async('to master', r == nBatches - 1 or (r + 1) % 100 == 0)
rLocal = []
for i in batch:
rLocal.append(bsp.asNumpy('iLocalBatch')[i])
print('%i: '%r,batch,rLocal)
bsp.fromObject(r, 'iBatch')
for i in batch:
bsp.toProc(i, 'iBatch')
bsp.async('from master')
else:
bsp.createArray('iLocalBatch','i4',[1])
bsp.share('iLocalBatch')
bsp.sync('NOTHING')
inds1=bsp.createPointSet([myProcID])
for s in range(nBatches):
bsp.asNumpy('iLocalBatch')[0] = s
bsp.updateFrom('iLocalBatch','=','iLocalBatch',inds1,0)
bsp.async('to master')
bsp.async('from master')
r = bsp.toObject(bsp.fromProc(0)['iBatch'])
if r == nBatches - 1:
import bsp
import os
#bsp.toggleVerbose()
nProcs = bsp.procCount()
myProcID = bsp.myProcID()
nBatches = 1000
if myProcID == 0:
for i in range(1, nProcs):
bsp.addWorker(i)
bsp.setScheduler(10, 5, 8)
for r in range(nBatches):
batch = bsp. async ('to master', r == nBatches - 1
or (r + 1) % 100 == 0)
print('%i: ' % r, batch)
bsp.fromObject(r, 'iBatch')
for i in batch:
bsp.toProc(i, 'iBatch')
bsp. async ('from master')
else:
for s in range(nBatches):
bsp.fromObject(s, 'iLocalBatch')
bsp.toProc(0, 'iLocalBatch')
bsp. async ('to master')
bsp. async ('from master')
r = bsp.toObject(bsp.fromProc(0)['iBatch'])
if r == nBatches - 1:
break
import bsp
import os
#bsp.toggleVerbose()
nProcs = bsp.procCount()
myProcID = bsp.myProcID()
nBatches = 1000
if myProcID == 0:
for i in range(1, nProcs):
bsp.addWorker(i)
bsp.setScheduler(10,5,8)
for r in range(nBatches):
batch = bsp.async('to master', r == nBatches - 1 or (r + 1) % 100 == 0)
print('%i: '%r,batch)
bsp.fromObject(r, 'iBatch')
for i in batch:
bsp.toProc(i, 'iBatch')
bsp.async('from master')
else:
for s in range(nBatches):
bsp.fromObject(s, 'iLocalBatch')
bsp.toProc(0, 'iLocalBatch')
bsp.async('to master')
bsp.async('from master')
r = bsp.toObject(bsp.fromProc(0)['iBatch'])
if r == nBatches - 1:
break
import bsp
#bsp.toggleVerbose()
nProcs = bsp.procCount()
myProcID = bsp.myProcID()
if myProcID != 0:
bsp.fromObject(myProcID, 'procID')
bsp.toProc(0, 'procID')
bsp.async('one async')
elif myProcID == 0:
for round in range(nProcs - 1):
procSet = bsp.async('one async')
for procID in procSet:
iProc = bsp.toObject(bsp.fromProc(procID)['procID'])
print('%d, %d, %d'%(nProcs, procID, iProc))
import math
nProcs = bsp.procCount()
myProcID = bsp.myProcID()
partnerID = 1^myProcID
mSync = numpy.ndarray([nProcs,nProcs],dtype=bool)
for row in range(nProcs):
for col in range(nProcs):
if col == 1^row:
mSync[row][col] = True
else:
mSync[row][col] = False
s1 = [1,(2,3,4),[5,(5,6)],{7:[1,2],8:9}]
s2 = (3,5,'123','hello world!')
bsp.fromObject(s1,'obj.s1')
bsp.fromObject(s2,'obj.s2')
a1 = numpy.ndarray([2,3,3],dtype='f8')
a2 = numpy.ndarray([10])
for i in range(3):
for j in range(3):
a1[0][i][j] = i+j
a1[1][i][j] = i-j
for k in range(10):
a2[k] = math.cos(k)
bsp.fromNumpy(a1,'num.a1')
bsp.fromNumpy(a2,'num.a2')
bsp.toProc(partnerID,'obj.s1')
bsp.toProc(partnerID,'obj.s2')
if myProcID == 0:
for i in range(1, nProcs):
bsp.addWorker(i)
bsp.setScheduler(10, 5, 8)
bsp.createArray('iLocalBatch', 'i4', [nProcs])
bsp.share('iLocalBatch')
bsp.sync('NOTHING')
for r in range(nBatches):
batch = bsp. async ('to master', r == nBatches - 1
or (r + 1) % 100 == 0)
rLocal = []
for i in batch:
rLocal.append(bsp.asNumpy('iLocalBatch')[i])
print('%i: ' % r, batch, rLocal)
bsp.fromObject(r, 'iBatch')
for i in batch:
bsp.toProc(i, 'iBatch')
bsp. async ('from master')
else:
bsp.createArray('iLocalBatch', 'i4', [1])
bsp.share('iLocalBatch')
bsp.sync('NOTHING')
inds1 = bsp.createPointSet([myProcID])
for s in range(nBatches):
bsp.asNumpy('iLocalBatch')[0] = s
bsp.updateFrom('iLocalBatch', '=', 'iLocalBatch', inds1, 0)
bsp. async ('to master')
bsp. async ('from master')
r = bsp.toObject(bsp.fromProc(0)['iBatch'])
if r == nBatches - 1: