~300MB genome

2 librarires of paires (hiseq2000) (2nd library on 2 lanes)
96499384 x 2
47407253 x 2
13776832 x 2

2 libraries of mates 5kb (done with GAIIx)
26300454 x 2
25851346 x 2

Total 419670538 reads, 41967053800 bases, 139x (I know it's a bit high)

On Mammouth, if you know the cluster, using 75 nodes, 10 of 24 cores
(because of ram, I cannot use all 24 cores).

120hours walltime is not enough

command (I removed file names and some PBS settings for brievety):
#PBS -l nodes=100
#PBS -l walltime=120:00:00
export ppn=10

mpiexec -n $[PBS_NUM_NODES*ppn] -npernode $ppn Ray-v2.0.0-rc8/Ray -k 23
-p pairs -p pairs -p pairs -p mates -p mates -o combined_23
-one-color-per-file -write-checkpoints > combined_23.out 2>&1

Louis

On 6/12/2012 2:47 PM, Sébastien Boisvert wrote:
> Yes, it does that.
> 
> There will be binary files with the ".ray" extension in the
> directory where you launched Ray.
> 
> 
> You can not change the k-mer length when starting from old checkpoints.
> 
> The command needs to have the same number of arguments in the same order.
> 
> 
> On what kind of dataset are you exceeding time limits ?
> 
> 
> Louis Letourneau a écrit :
>> I saw these options on Ray
>> Checkpointing
>>         -write-checkpoints
>>                Write checkpoint files
>>         -read-checkpoints
>>                Read checkpoint files
>>         -read-write-checkpoints
>>                Read and write checkpoint files
>>
>>
>>
>> I'm hitting walltimes on the cluster I'm using and I'm wondering if by
>> setting:
>> -read-write-checkpoints
>>
>> I can resume where Ray got killed because of walltime?
>>
>> If that's the purpose, what a great feature! :-)
>>
>> Louis
>>
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