similar to: [LLVMdev] eliminating redundant pointer arithmethics

Displaying 20 results from an estimated 10000 matches similar to: "[LLVMdev] eliminating redundant pointer arithmethics"

2004 Dec 16
0
[LLVMdev] LLVM & Large memory 64-bit systems
On Thu, 16 Dec 2004, Markus F.X.J. Oberhumer wrote: > Hello Chris, > > many thanks for your quick fix. No problem. > I'm currently trying to compile llvm under AMD64 - after applying the trivial > fix for Burg/zalloc.c attached below I do get pretty far - compilation stops > somewhere in gcc when compiling libgcc, probably related to a varargs problem. > I still have to
2005 Mar 02
1
[PATCH] avoid size_t redefinition
This patch protects against redefinitions of size_t. There are currently at least two different definitions provided with klibc: unistd.h -> stddef.h -> bits32/bitsize/stddef.h sys/times.h -> linux/times.h -> linux/types.h both define size_t, causing gcc to complain. I suspect ptrdiff_t has a similar problem; not covered by this patch. Regards, Erik diff -urN
2001 May 01
2
6 times faster by eliminating apply
This is some kind of follow-up to my previous posts. I have further improved the speed of my program 6 times by eliminating all the apply(). It turns out that apply is slow, is slower than direct loop, it is an order slower than a matrix operation alternative. Here is one example. The first apply version runs 19 seconds, the second loop version runs 13 seconds, the third matrix version runs 1
2017 Dec 01
2
[Release-testers] 5.0.1-rc2 has been tagged
Zig tests using Debug build of 5.0.1rc2 hit this bug: https://bugs.llvm.org/show_bug.cgi?id=34452 I suppose the fix has not been backported to 5.0.1. So I created a Release build of 5.0.1rc2 and all zig tests pass, with the following patches: * Patches to LLD: commit a206ef34bbbc46017e471063a4a1832c1ddafb0a Author: Andrew Kelley <superjoe30 at gmail.com> Date: Fri Dec 1 12:11:55 2017
2010 May 25
1
save failed to INBOX: Internal error occurred.
OS: CentOS release 5.4 (Final) Postfix: postfix-2.5.1-1.mysql.sasl2.vda.rhel5 Postfixadmin: 2.3 Dovecot: 1.2.11 Squirrelmai: 1.4.20 Configuration based on http://wiki.dovecot.org/HowTo/DovecotLDAPostfixAdminMySQL which I have updated a few time ;) Using postfixadmin I have create a virtual domain and created testing users (test1 ? test6). With Squirrelmail these users can login but issues arise
2009 Jun 22
2
Dovecot v1.2rc6 deliver to shared folder fails
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, out of curiosity I tested to deliver into a shared folder of another owner using Sieve. (Not that I intend to do so, but well ... ) Conf is attached. == Script require ["fileinto"]; fileinto "shared.testusr.test1.test2.test3"; == Dovecot logs: Jun 22 15:36:22 ux-2s11standby dovecot: deliver(user): acl vfile: file
2014 May 05
3
[LLVMdev] 3.4 branch gcc 4.9 build error
On 04/05/2014 02:30, Tom Stellard wrote: > On Sat, May 03, 2014 at 12:32:02AM +0100, Alp Toker wrote: >> On 02/05/2014 20:45, Tuncer Ayaz wrote: >>> Bump. >>> >>> Is it really unsupported to build llvm from scratch with gcc 4.9 and >>> libstdc++ 4.9? Should I file a bugzilla ticket instead? >> Obviously LLVM/clang should compile out of the box
2020 Mar 11
0
R CMD INSTALL cannot recognize full path on Windows
Thanks, Jiefei, unfortunately your example does not work on my system, and also it is far from minimal. The error message you are getting is from Windows and could be caused for example by accidental quoting of the path using single quotes. Issues with RStudio or devtools would have to be discussed in their mailing lists/with their authors, but my guess is that the problem is in your local
2009 May 07
1
paste with apply, spaces and NA
Hello everyone, I've come up with a problem with using paste() inside apply() that I can't seem to solve. Briefly, if I'm using paste to collapse the rows of a data frame, AND the data frame contains strings with spaces, AND there are NA values in subsequent columns, then paste() introduces spaces. This only happens with that particular combination of data values and commands. I have
2020 Mar 11
0
R CMD INSTALL cannot recognize full path on Windows
Thanks a lot for your suggestions. I see what you mean. I have removed all unnecessary files and dependences on https://github.com/Jiefei-Wang/example, but still no luck. I've tried to install the package as a user, not admin, but I got the same error. Also, I apologize for spamming the mail list. I will keep my reply as neat as possible. Martin has suggested checking the encoding of the file
2004 Aug 25
2
asterisk & chan_sccp
ive got asterisk running with chan_sccp and three cisco phones (2 7910's and 1 7960). lots of bugs. when i press the speed dial button on either 7910, asterisk dies. also, if i dial from the 7910 to 7910, everything works fine. i can dial from or to the 7960 once, and then one of the 10's and the 60 die and try to reregister. if i take the 7960 out of the mix and remove its
2012 Feb 14
1
sequential sum
Dear R users, I am trying to sum number that exist in another vector up to i, then increment i and repeat. Sorry. It's hard to explain but basically I am trying to do the following: test <- c(1,2,3,4); test2 <- c(3,5,6,7,2,8,8,4,4); test3 <- c(10,20,30,40); tmp <- 0; for (i in 1:length(test)){ tmp[i] <- sum(test3[which(test[1:i] %in% test2)]); } so when i = 1, tmp[i] = 0
2014 May 05
2
[LLVMdev] 3.4 branch gcc 4.9 build error
On Mon, May 5, 2014 at 10:47 AM, Chandler Carruth <chandlerc at google.com>wrote: > On Mon, May 5, 2014 at 8:11 AM, Alp Toker <alp at nuanti.com> wrote: > >> I suspect that pulling in clang header fixes r201729, r202911 and r207606 >> to 3.4.1 will resolve libstdc++ / glibc compatibility issues people have >> been having with 3.4: >> >> r201729:
2007 May 15
2
Anova Test
Hi, I am very new to R. I am trying to perform an Anova Test and see if it differs or not. Basically, i have 4 tests and 1 control. Tester Test1 Test2 Test3 Test4 Control 20 25 15 10 17 The inference is at alpha=0.05. they are all independent. I am trying to find if they differ or the same. > test1<-c(20) > test2<-c(25) > test3<-c(15) >
2008 Apr 25
1
samba and openldap authentication issues!
Alight, I've been working on this for too many hours straight. Any help would be much appreciated! (I posted this online to linux questions, it could be easier to read on there... http://www.linuxquestions.org/questions/linux-server-73/samba-and-openldap-authentication-issues-637647/) The problem is users created in smbldap-useradd can not login, unless they also are a local user. for
2006 Dec 26
2
sequential row selection in dataframe
Dear all; I'm wondering if there is any 'efficient' approach for selecting a sample of 'every nth rows' from a dataframe. For example, let's use the dataframe GAGurine in MASS library: > length(GAGurine[,1]) [1] 314 # select an 75% of the dataset, i.e. = 236 rows, every 2 rows starting from row 1 > test<-GAGurine[seq(1,314,2),] > length(test[,1]) [1] 157 #
2015 Jun 03
0
Re: preallocation=full Vs preallocation=metadata
On Tue, Jun 02, 2015 at 09:14:03AM +0530, Jatin Davey wrote: > Hi All > > I was reading through this: > > http://kashyapc.com/2011/12/02/little-more-disk-io-perf-improvement-with-fallocateing-a-qcow2-disk/ In my testing, the above method gives near-raw performance as it preallocated all the space ahead of time. The above test can now be done in a single command -- see option (3)
2020 Mar 10
0
R CMD INSTALL cannot recognize full path on Windows
Hi all, Here is a bug(or feature?) that exists at least from R 2020-02-24 r77852 to 2020-03-09 r77919 on Window. Consider this example makefile in a package ``` *test1=$(shell echo 'runif(3)'|R --vanilla --slave)test2=$(shell echo 'runif(3)'|"C:/Program Files/R/R-devel/bin/R" --vanilla --slave)test3=$(shell echo
2020 Mar 11
1
R CMD INSTALL cannot recognize full path on Windows
Jiefei, you did not commit all files into the example package - your example has things like RcppExports.cpp as well as additional flags which are not in your GH project. I suspect the issue is with the extra flags you're adding - those don't come from R. Please make sure you can replicate the issue with the GH package you created. Cheers, Simon * installing *source* package
2006 Feb 01
1
Reset the user and group mapping database
Hi, I have recently done some test with samba and connected it to AD to try to get uid and gid from the SFU extension of AD. When I run getent passwd i get the following output: <snip> test1:x:10003:16777216:test1:/home/test1:/bin/ksh test2:x:10001:16777216:test2:/home/test2:/bin/sh test3:x:16777216:16777216:test3:/home/test3:/bin/bash test4:x:10005:16777216:test4:/home/test4:/bin/bash