REGENIE step2 app seems not using multi threading
Hi all,
i'm using regenie step2 from the tools library with default settings and the log file indicates that it is using 7 threads:
Options in effect:
--step 2 \
--bgen ukb24309_c22_b0_v1.bgen \
--phenoFile British.depression.pheno \
--bsize 200 \
--pThresh 0.01 \
--test additive \
--pred British.depression_pred.list \
--gz \
--sample ukb24309_c22_b0_v1.sample \
--covarFile wgs.regenie.covar \
--bt \
--spa \
--minMAC 10 \
--out ukb24309_c22_b0_v1
…
* # threads : [7]
However, the monitor information seems to indicate that only one core is used:
CPU: 16% (8 cores) * Memory: 7600/63590MB * Storage: 236/283GB * Net: 149↓/1↑MBps
According to my understanding, using 7 threads will use 80% to 90% CPU, is there any settings i missed for the multithrading? Thanks for your help.
Comments
1 comment
Chai Fungtammasan are you able to provide any guidance on this.
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