[Rd] compiler flags for performance

2019-06-13 Thread lejeczek via R-devel
hi guys, I'd like to ask, and I believe this place here should be best as who can know better, if building R with different compilers and opt flags is something worth investing time into? Or maybe this a subject that somebody has already investigated. If yes what then are the conclusion? Reason

Re: [Rd] compiler flags for performance

2019-06-14 Thread lejeczek via R-devel
On 13/06/2019 16:14, Dirk Eddelbuettel wrote: > On 13 June 2019 at 16:05, lejeczek via R-devel wrote: > | I'd like to ask, and I believe this place here should be best as who can > | know better, if building R with different compilers and opt flags is > | something worth in

[Rd] running R with users home dirs on a shared filesystems

2019-12-13 Thread lejeczek via R-devel
Hi guys, I want to ask devel for who knows better - having multiple nodes serving users home dirs off the same shared network filesystem : are there any precautions or must-dos & must-donts in order to assure healthy and efficient parallel Rs running simultaneously - and I don't mean obvious stuff

[Rd] R with Squid proxy - invalid requests ??

2020-02-11 Thread lejeczek via R-devel
dear devel, I thought you guys would know best - I have an R which fails to get communicate outside via a proxy, and Squid's logs show: ... 1581432434.501  0 10.5.8.17 TAG_NONE/400 4064  %C5/%B6* - HIER_NONE/- text/html 1581432497.231  0 10.5.8.17 TAG_NONE/400 4570 NONE error:invalid-req

Re: [Rd] R with Squid proxy - invalid requests ??

2020-02-11 Thread lejeczek via R-devel
On 11/02/2020 14:54, lejeczek via R-devel wrote: > dear devel, > > I thought you guys would know best - I have an R which fails to get > communicate outside via a proxy, and Squid's logs show: > > ... > > 1581432434.501  0 10.5.8.17 TAG_NONE/400 4064  %C5/%

[Rd] different compilers and mzR build fails

2016-12-21 Thread lejeczek via R-devel
I'm not sure if I should bother you team with this, apologies in case it's a bother. I'm trying gcc 6.2.1 (from devtoolset-6) with R, everything seems to work just fine, except for mzR. Here is failed build: g++ -m64 -shared -L/usr/lib64/R/lib -Wl,-z,relro -o mzR.so cramp.o ramp_base64.o ram

Re: [Rd] different compilers and mzR build fails

2016-12-21 Thread lejeczek via R-devel
ced in an earlier compilation step; they likely failed in some way, so you need to provide the complete compilation output. Did you do this on a version of the package that did not have any previous build artifacts (e.g., via biocLite() or from a fresh svn checkout)? Martin On 12/21/2016 12:00