Hi Venkatesh,
it sounds like a job for the batch scheduler; again, a "bash" problem,
with some additional variables:
On a RHEL cluster, I was using Torque/PBS, which gives the `qsub`, `qstat`
commands. I would guess that Cray has analogous ones .
PETSc and SLEPc are instead toolkits for splitti
Hi,
I have access to Cray with many cores.
It takes about 100 secs to solve in a single core. If I require to solve it
sequentially, it will take a lot of time.
Ok I can ask the admins, but in case you have an idea, pls. let me know.
Best Regards,
Venkatesh
On Fri, Dec 18, 2015 at 2:32 PM, Timoth
You need to be more specific, what kind of machine do you have ? If you
have very few cores, it will not help much to launch them all at the same
time, but at least you can make the thing automatic using the loop as I
told you. Your computer will solve the first problem and then automatically
go to
Hi Timothee,
Yes I have A_0001.bin ... A_1000.bin and B_0001.bin... B1000.bin. Yes is it
possible to submit at same time ?
Venkatesh
On Fri, Dec 18, 2015 at 1:28 PM, Timothée Nicolas <
timothee.nico...@gmail.com> wrote:
> Hi,
>
> Can you be a bit more specific ? You have 1000 different files fo
Hi,
Can you be a bit more specific ? You have 1000 different files for A and B
? Like, you have A_0001.bin, A_0002.bin, ... A_1000.bin and B_0001.bin,
B_0002.bin, ... B_1000.bin ?
In that case it's a bash problem and not a petsc problem, you just need to
make a loop on an integer i, use something
Hi all,
I am using Petsc and Slepc to solve my eigenvalue problem.
I have 1000 A and B matrices saved as binary files. So I use in my script :
*aprun -n 1 -N 1 ./ex7 -f1 A -f2 B -st_type sinvert -eps_target 0.01 *
This is for one A and one B. So, how to do it for each A and B in multiple
cores ?
