def printLimit():
if lsf.lsb_init("test") > 0:
return -1
req = lsf.limitInfoReq()
req.name = " "
pp_ents = lsf.calloc_limitInfoEntPtrPtr()
intp_size = lsf.copy_intp(0)
lsinfo = lsf.lsInfo()
rc = lsf.lsb_limitInfo(req, pp_ents, intp_size, lsinfo)
if rc == -1:
print('call lsf failed')
return -1
ents = lsf.limitInfoEntPtrPtr_value(pp_ents)
size = lsf.intp_value(intp_size)
print("{} limits in the cluster.".format(size))
for i in range(size):
ent = lsf.limitInfoEntArray_getitem(ents, i)
print('No.{} limit name : {}'.format(i, ent.name))
return 0
def read_all_jobs(count):
jobs = []
more = lsf.new_intp()
while count > 0:
jobp = lsf.lsb_readjobinfo(more)
#create a copy of data
job = JobInfo(jobp)
jobs.append(job)
count = lsf.intp_value(more)
lsf.delete_intp(more)
return jobs
def read_all_jobs(count):
jobs = []
more = lsf.new_intp()
while count > 0:
jobp = lsf.lsb_readjobinfo(more)
#create a copy of data
job = JobInfo(jobp)
jobs.append(job)
#print job
count = lsf.intp_value(more)
lsf.delete_intp(more)
return jobs
def printAppInfo():
if lsf.lsb_init("test") > 0:
return -1
intp_nent = lsf.new_intp()
ents = lsf.lsb_appInfo(intp_nent)
nent = lsf.intp_value(intp_nent)
print("{} apps in the cluster.".format(nent))
for i in range(nent):
ent = lsf.appInfoEntArray_getitem(ents, i)
print('No.{} app name : {}, description: {}'.format(
i, ent.name, ent.description))
return 0
def printHostInfo():
if lsf.lsb_init("test") > 0:
return -1
intp_nhosts = lsf.new_intp()
lsf.intp_assign(intp_nhosts, 0)
all_lsload_data = lsf.ls_load_py(None, intp_nhosts, 0, None)
nhosts = lsf.intp_value(intp_nhosts)
print("{} hosts in the cluster.".format(nhosts))
for i in range(nhosts):
host = all_lsload_data[i]
print('No.{} host name : {}'.format(i, host.hostName))
return 0
def printHostInfo():
if lsf.lsb_init("test") > 0:
return -1;
intp_nhosts = lsf.new_intp()
lsf.intp_assign(intp_nhosts, 0)
hostsdata = lsf.ls_load(None, intp_nhosts, 0, None)
nhosts = lsf.intp_value(intp_nhosts)
all_lsload_data = lsf.hostLoadArray_frompointer(hostsdata)
print("{} hosts in the cluster.".format(nhosts))
for i in range(nhosts) :
host = all_lsload_data[i]
hostname = ctypes.cast( host.hostName, ctypes.c_char_p)
print('No.{} host name : {}'.format(i, hostname.value))
return 0
def printLimit():
if lsf.lsb_init("test") > 0:
return -1
req = lsf.limitInfoReq()
req.name = " "
pp_ents = lsf.calloc_limitInfoEntPtrPtr()
intp_size = lsf.copy_intp(0)
lsinfo = lsf.lsInfo()
rc = lsf.lsb_limitInfo(req, pp_ents, intp_size, lsinfo)
if rc == -1:
print('call lsf failed')
return -1
ents = lsf.limitInfoEntPtrPtr_value(pp_ents)
size = lsf.intp_value(intp_size)
print("{} limits in the cluster.".format(size))
for i in range(size):
ent = lsf.limitInfoEntArray_getitem(ents, i)
# print limit name
print('Limit No.{} : {}'.format(i, ent.name))
# print confInfo in the limit
printLimitItem('confInfo', ent.confInfo)
# print usageC in the limit
print('usageC : {}'.format(ent.usageC))
# print usageInfo in the limit
all_usageInfo = lsf.limitItemArray_frompointer(ent.usageInfo)
for j in range(ent.usageC):
printLimitItem('usageInfo', all_usageInfo[j])
# print ineligible in the limit
print('ineligible : {}\n\n'.format(ent.ineligible))
return 0
from pythonlsf import lsf
if __name__ == '__main__':
print("LSF Clustername is : {}".format(lsf.ls_getclustername()))
if lsf.lsb_init("test") > 0:
exit -1;
host_names = None
num_hosts = lsf.new_intp()
lsf.intp_assign(num_hosts, 0)
host_data = lsf.lsb_hostinfo_ex(host_names, num_hosts, "", 4096)
all_host_data = lsf.hostInfoEntArray_frompointer(host_data)
for i in range(0, lsf.intp_value(num_hosts)):
hostname = all_host_data[i].host
print(hostname)
gpudata = all_host_data[i].gpuData
print("ngpus avail_shared_gpus avail_excl_gpus")
print(" {} {} {}". \
format(gpudata.ngpus, gpudata.avail_shared_ngpus, gpudata.avail_excl_ngpus))