search for: gaetano

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2009 Apr 14
15
[Bug 21186] New: nouveau very slow with screen size > 1680
...Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: gaetano.canepa at gmail.com QAContact: xorg-team at lists.x.org Depends on: 15751 Created an attachment (id=24800) --> (http://bugs.freedesktop.org/attachment.cgi?id=24800) xorg.conf, dmesg, lspci -v +++ This bug was initially created as a clone of Bug #15751 +++ I think I have mor...
2017 Feb 08
2
[cfe-dev] lli: LLVM ERROR: Cannot select: X86ISD::WrapperRIP TargetGlobalTLSAddress:i64
What exactly do the compiler flags`-femulated-tls` and `tls-model` do ? Why does tls-emulation not solve the problem ? Looking at the generated IR, it seems not to remove thread_local variable declarations. What is the reasoning behind that ? 2017-02-07 16:27 GMT+00:00 Gaetano Checinski <gaetano.checinski at gmail.com>: > > got a minimal example now: > extern thread_local int tls; > int main() { > tls = 42; > return 0; > } > > llvm-ir: > ; ModuleID = 'main.cpp' > target datalayout = &quot...
2017 Feb 09
1
[cfe-dev] lli: LLVM ERROR: Cannot select: X86ISD::WrapperRIP TargetGlobalTLSAddress:i64
...ed to fix TLS for linux. Unfortunately it is based on llvm3.6 and uses RuntimeDyLdELF::findGOTEntry. Is there any equivalent method in llvm4.0 ? 2017-02-08 19:40 GMT+00:00 Tim Northover <t.p.northover at gmail.com>: > [Adding llvm-dev back to list] > > On 8 February 2017 at 11:12, Gaetano Checinski > <gaetano.checinski at gmail.com> wrote: > > Thanks for sharing your insights, > > so in theory i could build an llvm pass that calls TargetLowering::LowerToTLSEmulatedModel > for each llvm::Function and it should work if i link a runtime that > provides __emul...
2017 Feb 08
3
[cfe-dev] lli: LLVM ERROR: Cannot select: X86ISD::WrapperRIP TargetGlobalTLSAddress:i64
....t. However i didn't have any __emultls_get_address calls in my IR. Is there a llvm pass or compiler-flag that replaces thread_locals with appropriate __emultls_get_address calls ? 2017-02-08 14:53 GMT+00:00 Tim Northover <t.p.northover at gmail.com>: > On 8 February 2017 at 04:57, Gaetano Checinski > <gaetano.checinski at gmail.com> wrote: > > What exactly do the compiler flags`-femulated-tls` and `tls-model` do ? > > Why does tls-emulation not solve the problem ? > > It requires runtime support, specifically the __emultls_get_address > function by the...
2018 Apr 22
0
[cfe-dev] lli: LLVM ERROR: Cannot select: X86ISD::WrapperRIP TargetGlobalTLSAddress:i64
Over one year passed now, did anybody made any progress regarding this issue? On 9 February 2017 at 16:33, Gaetano Checinski <gaetano.checinski at gmail.com> wrote: > I'm looking currently into a patch > <https://mailtrack.io/trace/link/60b02baa5e1b3d7ffe6fbb428b343be17c58c583?url=https%3A%2F%2Fgithub.com%2FJuliaLang%2Fllvm%2Fcommit%2Fa9e17b7f47f5afa9683fc8cfeff7020b2ff4a8b2%23diff-0fa8ca869...
2017 Feb 07
3
[cfe-dev] lli: LLVM ERROR: Cannot select: X86ISD::WrapperRIP TargetGlobalTLSAddress:i64
...> On 7 Feb 2017, at 16:13, Mehdi Amini via cfe-dev <cfe-dev at lists.llvm.org> > wrote: > > > > + LLVM-dev (clang is mostly about the frontend and this is a backend > failure), you may have more change to get an answer. > > > >> On Feb 6, 2017, at 5:49 AM, Gaetano Checinski via cfe-dev < > cfe-dev at lists.llvm.org> wrote: > >> > >> Running the following code with clang++ -S -emit-llvm main.cpp && lli > main.ll on Linux(Debian) > >> > >> #include <future> > >> > >> > >>...
2017 Feb 08
0
[cfe-dev] lli: LLVM ERROR: Cannot select: X86ISD::WrapperRIP TargetGlobalTLSAddress:i64
[Adding llvm-dev back to list] On 8 February 2017 at 11:12, Gaetano Checinski <gaetano.checinski at gmail.com> wrote: > Thanks for sharing your insights, > so in theory i could build an llvm pass that calls TargetLowering::LowerToTLSEmulatedModel for each llvm::Function and it should work if i link a runtime that provides __emultls_get_address. I'm...
2011 Jul 21
3
R versions and PostScript files
...10, regardless of "encapsulation". I think this is related to differences in the way the ps file is generated by the two versions of R, but I don't know how to go deeper in the matter. Is there anyone experiencing the same issue? Is there any solution? Thank you in advance Cheers Gaetano [[alternative HTML version deleted]]
2016 May 31
0
Using ntlm_auth with a non-Squid application
Hi Gaetano, Good plan, I'd be very interested in your work as I am starting to look at symfony here, also! I do have ntlm_auth working perfectly using Samba 4 (and with badlock patches). I use it with freeradius, not squid. An extract from my /etc/raddb/modules/mschap, if it helps: ntlm_auth = "/us...
2016 May 31
3
Using ntlm_auth with a non-Squid application
...username=ggiunta/ (and password given when asked) => ok - /ntlm_auth --helper-protocol=ntlmssp-client-1/ => ok - /ntlm_auth --helper-protocol=squid-2.5-basic/ => _ko_ - /ntlm_auth --username=ggiunta --challenge=68656c6c6f313233 --nt-response=.../ => _ko_ Any help is appreciated_ _ Gaetano_ _
2017 Feb 07
2
[cfe-dev] lli: LLVM ERROR: Cannot select: X86ISD::WrapperRIP TargetGlobalTLSAddress:i64
+ LLVM-dev (clang is mostly about the frontend and this is a backend failure), you may have more change to get an answer. > On Feb 6, 2017, at 5:49 AM, Gaetano Checinski via cfe-dev <cfe-dev at lists.llvm.org> wrote: > > Running the following code with clang++ -S -emit-llvm main.cpp && lli main.ll on Linux(Debian) > > #include <future> > > int main () { > return std::async([]{return 1;}).get(); > } > fai...
2007 May 02
0
mv error moving files from local partitiontoocfs2
...s I know the 'best' solution to this situation involves getting two more nics and using a bonded interface for private lans, or adinng a 3rd node to the cluster so that ocfs would use majority-voting to decide who survives split-brains, but right now we don'nt have either of those. Bye Gaetano Giunta > -----Original Message----- > From: Sunil Mushran [mailto:sunil.mushran@oracle.com] > Sent: Monday, April 30, 2007 7:38 PM > To: Gaetano Giunta > Subject: RE: [Ocfs2-users] mv error moving files from local > partitiontoocfs2 > > > selinux is the cause of the pr...
2010 Dec 19
1
Hershey fonts and substitute()
...to R, so this may be a very stupid question. I need to subscript the dotted circle (Hershey escape sequence "\\SO") to a string. I tried using text(.5,.5,substitute( R[disk] == 5 R["\\SO"] ) ) but it turns out to be a syntax error. Do you have any suggestion? Thanks Gaetano
2010 Nov 29
1
Troubles in plotting to a postscript file (not to png)
...-) once I close the R session without saving it (I answer "n" when quitting), the content of the ps file is erased. Do you know why? I solve these problems plotting to a PNG device, but a postscript file is what I need. Can you help me, please? Thank you very much in advance Cheers Gaetano
2008 Apr 29
5
[Bug 15751] New: nouveau very slow with screen size > 2048
http://bugs.freedesktop.org/show_bug.cgi?id=15751 Summary: nouveau very slow with screen size > 2048 Product: xorg Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org
2010 Nov 25
1
Help in improving the style of R plots
...d (f): I need to cancel plot (f) and place plot (e) at the center of the bottom row -) when I close the R session, the content of the PS file disappears. How can I retain the graphics output after closing R? Can you help me in getting what I wish? Any help is greatly appreciated. Thanks a lot Gaetano -------------- next part -------------- A non-text attachment was scrubbed... Name: gs_mcmc_dust.pdf Type: application/pdf Size: 96327 bytes Desc: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20101125/26510db1/attachment.pdf>
2006 Jan 07
0
rails behind multiple proxies
...ed with its own host name. In my environment I am using Apache''s "ProxyPass" and "ProxyPassReverse". I am pretty sure now that I should return the last host in the chain, but I would appreciate some feed back from anyone who may have experience with this. Thank you - Gaetano
2010 Dec 13
0
odot symbol as a subscript in axes labels
Dear R users, do you know how to print the latex "\odot" symbol subscripted to axes labels? Thank you in advance Gaetano
2010 Nov 25
3
moving xlabels in lattice
Dear R users, I am trying to move the "xlab" string on my xyplot, without success, I would like it to shifted down, would one of you know a way ? Thanks for reading Colin -- View this message in context: http://r.789695.n4.nabble.com/moving-xlabels-in-lattice-tp3059092p3059092.html Sent from the R help mailing list archive at Nabble.com.
2017 Feb 20
2
Inlining with the ORC JIT
Is it possible to inline functions compiled from C++ code into generated code that is fed, Module by Module, into the ORC JIT? I'd like to add a Module compiled from C++ code into the JIT and then as I add later modules, functions from the first module are inlined in the later ones. I already do this for file compilation/linking in my Common Lisp compiler “Clasp” (github.com/drmeister/clasp