De : [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] De la part de Tae-Hoon Chung
Envoye : vendredi 2 juillet 2004 01:52
A : Kort, Eric
Cc : [EMAIL PROTECTED]
Objet : Re: [R] Absolute ceiling on R's memory usage = 4 gigabytes?
Hi, Eric.
It seems a little bit puzzling to me. Which Affymetrix chip do y
>
>-Eric
>
> -Original Message-
> From: Tae-Hoon Chung [mailto:[EMAIL PROTECTED]
> Sent: Thu 7/1/2004 7:52 PM
> To: Kort, Eric
> Cc: [EMAIL PROTECTED]
> Subject: Re
R's memory usage = 4 gigabytes?
Hi, Eric.
It seems a little bit puzzling to me. Which Affymetrix chip do you use?
The reason I'm asking this is that yesterday I was able to normalize
150 HU-133A CEL files (containing 22283 probes) using R 1.9.1 in Mac OS
-Original Message-
From: Tae-Hoon Chung [mailto:[EMAIL PROTECTED]
Sent: Thu 7/1/2004 7:52 PM
To: Kort, Eric
Cc: [EMAIL PROTECTED]
Subject: Re: [R] Absolute ceiling on R's memory usage = 4 gigabytes?
Hi, Eric.
It se
Hi, Eric.
It seems a little bit puzzling to me. Which Affymetrix chip do you use?
The reason I'm asking this is that yesterday I was able to normalize
150 HU-133A CEL files (containing 22283 probes) using R 1.9.1 in Mac OS
X 10.3.3 with 1.5 GB memory. If your chip has more probes than this,
the
>From: Liaw, Andy [mailto:[EMAIL PROTECTED]
>
>Did you compile R as 64-bit executable on the Irix? If not, R will be
>subjected to the 4GB limit of 32-bit systems.
>
No...
>Search the archive for `Opteron' and you'll see that the limit is not 4GB,
>for 64-bit executables.
>
>Andy
Excellent.
Did you compile R as 64-bit executable on the Irix? If not, R will be
subjected to the 4GB limit of 32-bit systems.
Search the archive for `Opteron' and you'll see that the limit is not 4GB,
for 64-bit executables.
Andy
> From: Kort, Eric
>
> Hello. By way of background, I am running out of
Hello. By way of background, I am running out of memory when attempting to normalize
the data from 160 affymetrix microarrays using justRMA (from the affy package). This
is despite making 6 gigabytes of swap space available on our sgi irix machine (which
has 2 gigabytes of ram). I have seen i
