if I output one monthly average data,how much time will use?

[ok8200@sina_com]

I run CAM3.0, if I output one monthly average data I just need ten minutes.but other people always use fifty minutes,may be something wrong ,but I can't find it .the configure as follows:

# #@ class = smalljob
# ,expressd ,public ,largemem ,p690 ,benchmark
# #@ node = 8
# #@ tasks_per_node = 8
# #@ output = ./out/out.$(jobid).out
# #@ error = ./out/out.$(jobid).err
# #@ job_type = parallel
# #@ network.MPI = sn_single,shared,us
# #@ node_usage = shared
# #@ job_name = cam.t42.sst
# #@ queue

If you would please help me with this I would appreciate it.

 

[rneale]

The message was a little vague. Could you provide more specifics as to the nature of the problem, including:
-The computer system you are running on compute+architecture+coipler
-The namelist you are using
-Where do you get the timing information from (10 mins vs. 50 mins)?

Thanks