Open thsign7788 opened 9 months ago
Hi @thsign7788,
Can you try changing the cores
argument to 1
?
In general, I'd recommend using a unix-based system in order take advantage of the speed increase from parallel processing.
sorry for the delayed response.
I changed to cores argument to 1 but resulted in the crash of the Windows 11 system my computer was new with 64GB of memory, but every time I run the code, it crashed and showed the message of memory failure
Then I install the Ubuntu 22.04 and run the same code. in the Ubuntu system, it will come up the error as follows
"[DMRichR] Processing Bismark cytosine reports
Selecting files...
Reading cytosine reports...
[read.bismark] Parsing files and constructing valid loci ...
Error in reducer$value.cache[[as.character(idx)]] <- values :
wrong args for environment subassignment"
I am using a Windows system but I get the message "mc.cores is not supported on Windows" Can I bypass this issue? thank you for the help
[DMRichR] Selecting annotation databases 10-12-2023 上午 08:50:23 Loading BSgenome.Hsapiens.UCSC.hg38.masked Loading TxDb.Hsapiens.UCSC.hg38.knownGene Loading org.Hs.eg.db Saving Rdata...
[DMRichR] Processing Bismark cytosine reports 10-12-2023 上午 08:50:23 Selecting files... Reading cytosine reports... [read.bismark] Parsing files and constructing valid loci ... Done in 1422.8 secs [read.bismark] Parsing files and constructing 'M' and 'Cov' matrices ... Done in 1843 secs [read.bismark] Constructing BSseq object ... Assigning sample metadata with Diagnosis as factor of interest... DataFrame with 7 rows and 3 columns Diagnosis Age Sex