similar to: rsync hashing / collision handling?

Displaying 20 results from an estimated 900 matches similar to: "rsync hashing / collision handling?"

2012 Oct 18
4
Trouble with parentheses in Markdown hyperlinks
How can we improve URL detection in Markdown? I posted a question on Stack Overflow and happened to click a URL in my post. To my surprise, it wasn't functional, and it took three different, nonintuitive manipulations before I achieved a functional URL. Stack Overflow says "not my problem", so I'm deferring to Markdown itself. Here's a
2012 Sep 30
3
[LLVMdev] Hello World assembly without clib "puts"?
Can Hello World be written in LLVM assembly without using a C library function like "puts"? Cheers, Andrew Pennebaker www.yellosoft.us -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120929/ed2e5f2f/attachment.html>
2011 Mar 05
3
[LLVMdev] Building LLVM on MinGW32 / Windows 7 Professional x64
When I try to compile LLVM, a dialog pops up halfway through the process: "tblgen.exe has stopped working" and the build quits. I would really appreciate a binary pack for llvm-as, llc, etc. Specs: GCC 4.5.2 MinGW-Get 0.1-alpha-5.1 Windows 7 Professional x64 Steps: Install MinGW (
2013 Nov 20
2
[LLVMdev] clang.exe: fatal error: 'stdio.h' file not found
I'm trying to compile hello.c with clang.exe, but I'm getting an error about missing cstdlib headers. Source: https://github.com/mcandre/mcandre/tree/master/c/hello/ Trace: C:\Users\andrew\Desktop\src\mcandre\c\hello>gmake clang -O2 -Wall -Wextra -Wmost -Weverything -o hello hello.c hello.c:1:10: fatal error: 'stdio.h' file not found #include <stdio.h> ^ 1
2014 Feb 05
2
[LLVMdev] How can I get llvm-as for Ubuntu?
I used to be able to `apt-get install llvm` to install `llvm-as`, an LLVM assembler. I think some tools/packages have moved around since then. What can I use to compile `.ll` assembler files into executables? -- Cheers, Andrew Pennebaker www.yellosoft.us -------------- next part -------------- An HTML attachment was scrubbed... URL:
2011 Mar 05
0
[LLVMdev] Building LLVM on MinGW32 / Windows 7 Professional x64
Hi Andrew, > When I try to compile LLVM, a dialog pops up halfway through the process: > "tblgen.exe has stopped working" and the build quits. > > I would really appreciate a binary pack for llvm-as, llc, etc. indeed windows is the only platform for which the LLVM core tools like llvm-as, llc etc are not provided in the binary distribution. I think it would be better if
2013 Nov 20
0
[LLVMdev] clang.exe: fatal error: 'stdio.h' file not found
Andrew, This might be offtopic for llvmdev. I suggest the mailing list, cfe-users. > * clang.exe version 3.4 (trunk), from LLVM 3.4.svn How did you build it? clang.exe depends on crt libraries, either mingw32 or msvcrt. Please try (and watch their output); > clang --version > clang -v -O2 -o hello.exe hello.c Please confirm; - Which library did you install? Visual studio or
2013 Apr 30
0
[LLVMdev] Package llvm-mode for MELPA and Marmalade
Modern Emacs uses a standard set of repos for managing emacs mode packages, so that all users need to add syntax highlighting for llvm-mode would be M-x package-install RET llvm-mode RET. Could we package llvm-mode for these repos? * MELPA <http://melpa.milkbox.net/> * Marmalade <http://marmalade-repo.org/> -- Cheers, Andrew Pennebaker www.yellosoft.us -------------- next part
2010 Aug 04
1
Optimising the Rsync algorithm for speed by reverting to MD4 hashing
Hi, From v3.0.0 onwards the hash function implemented by Rsync was changed from MD4 to MD5 (http://rsync.samba.org/ftp/rsync/src/rsync-3.0.0-NEWS). My understanding is that MD5 is a more secure, slower version of MD4 but I am not convinced that the added security of MD5 would alone have merited the change from MD4 (particularly since MD4 is ~30% faster than MD5). I wonder if I am missing other
2007 Dec 02
6
MD5 Collisions...
Hi everyone, Not sure if you've read http://www.win.tue.nl/hashclash/SoftIntCodeSign/ . should some kind of advisory be sent to advise people not to rely solely on MD5 checksums? Maybe an update to the man page is due ? : " MD5 has not yet (2001-09-03) been broken, but sufficient attacks have been made that its security is in some doubt. The attacks on MD5 are in the
2012 Sep 30
3
[LLVMdev] Hello World assembly without clib "puts"?
> > The more important question is: why would you want to do that? What > problem are you trying to solve? As weird as it sounds, I'm looking for multiplatform assembly languages. I want to learn assembly, but I want my knowledge and code to carry over no matter which operating system I'm using. I regularly use Windows, Mac, and Linux, and I don't want to have to rewrite my
2015 May 29
2
libguestfs-tools missing implicit dependency in ubuntu
When I install libguestfs-tools in ubuntu (latest docker base image, 14.04 trusty tahr) and run virt-builder --list, it complains of a missing curl dependency. We should probably make curl an explicit dependency in the deb package to fix this. -- Cheers, Andrew
2004 Sep 10
2
Blocking and compression.
On Tue, 2004-01-20 at 23:44, Josh Coalson wrote: > Miroslav did some experiments with searching for optimum blocksize. > from what I remember it made at best a couple percent difference. > there was a thread about it here a while back. > Did his changes make it in? I can think of a coupla ways to approach this and I'd like to hear about what he tried. A couple of % doesnt seem
2004 Sep 10
4
Blocking and compression.
I did some research on patent claims on range and arithmetic coding. The original range code pdf presented in the UK by an ibm employee at the time asserts no patent claims what so ever. If there are patents I cant find em. I have the original paper in PDF if anyone cares to see it. Its a good candidate for encoding because browsing a few of the implememntations avaialable on line, I can roll my
2013 Feb 27
1
facter vs specs
A friend pointed out that I may have been reinventing the wheel: My specs project is very similar to Puppet Labs'' facter. What do you think? https://github.com/mcandre/specs#readme -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to
2012 Sep 30
0
[LLVMdev] Hello World assembly without clib "puts"?
On 30 Sep 2012, at 01:05, Andrew Pennebaker wrote: > Can Hello World be written in LLVM assembly without using a C library function like "puts"? LLVM IR models a general-purpose unprivileged CPU instruction set and so lacks anything to do I/O. If you want to interact with anything beyond the CPU and stack, you must either call a library function, issue a system call, or modify some
2015 May 31
0
Re: libguestfs-tools missing implicit dependency in ubuntu
On Fri, May 29, 2015 at 06:50:21PM -0500, Andrew Pennebaker wrote: > When I install libguestfs-tools in ubuntu (latest docker base image, 14.04 > trusty tahr) and run virt-builder --list, it complains of a missing curl > dependency. > > We should probably make curl an explicit dependency in the deb package to > fix this. Hilko ^ ? Rich. -- Richard Jones, Virtualization
2015 Mar 25
3
[Bug 2372] New: Print warning when file permissions too loose for ssh key authentication
https://bugzilla.mindrot.org/show_bug.cgi?id=2372 Bug ID: 2372 Summary: Print warning when file permissions too loose for ssh key authentication Product: Portable OpenSSH Version: 6.9p1 Hardware: 68k OS: Mac OS X Status: NEW Severity: enhancement Priority: P5
2013 Dec 30
1
[Bug 10353] New: link-by-hash collision detection
https://bugzilla.samba.org/show_bug.cgi?id=10353 Summary: link-by-hash collision detection Product: rsync Version: 3.1.1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P5 Component: core AssignedTo: wayned at samba.org ReportedBy: jimklimov at gmail.com
2008 Oct 26
1
[PATCH 1/1] ocfs2/xattr: Proper hash collision handle in bucket division.v3
Modification from V2 to V3: Use a more pefect code suggested by Joel. Thank Joel for it. In ocfs2/xattr, we must make sure the xattrs which have the same hash value exist in the same bucket so that the search schema can work. But in the old implementation, when we want to extend a bucket, we just move half number of xattrs to the new bucket. This works in most cases, but if we are lucky enough we