Hello,
A somewhat different approach is to copy the entire filesystem into a
new computer, and run the old operating system in parallel with the new one.
I'm doing this myself, and this approach works surprisingly well:
https://billauer.co.il/blog/2018/11/linux-chroot-system-in-parallel/
upgrades)
--
Rabin
On 23 September 2017 at 12:51, Eli Billauer <e...@billauer.co.il
<mailto:e...@billauer.co.il>> wrote:
Thanks, Ori.
ZFS sounds interesting indeed. The question that comes to mind is:
It's a different creature, with significant emphasis on stabi
and other logs for any messages containting stuff
such as link_down, exception Emask , failed command,SError If
nothing like that exist (and you did run smart scan) you should be ok.
If any message such that exist, it could be either the drive or the cables.
On 9/22/17, Eli Billauer<e...@b
to bad RAM or bad power supply rather quickly.
On 09/22/2017 12:11 PM, Eli Billauer wrote:
Hello all,
TL;DR: My hard disk's filesystem was corrupt, but the SMART statistics
is perfect. Should I replace the hard disk?
___
Linux-il mailing list
Linux-il
disk in question is not essential, my advice would be
to put the hard disk back to service.
Also, configure your system to run fsck frequently on the hard disk (say
the shorter of a week and each 5 boots, instead of each 30 boots).
--- Omer Zak
On Fri, 2017-09-22 at 12:11 +0300, Eli Billauer
Hello all,
TL;DR: My hard disk's filesystem was corrupt, but the SMART statistics
is perfect. Should I replace the hard disk?
Full version:
It seems like one of my hard disks has passed its own premature Yom
Kippur verdict. Rebooting my computer this morning, it failed to mount,
saying
Hello all,
Our fellow group, HaifaSec, will have a meeting about execution binaries
on this *TUESDAY*, December 23rd.
The Facebook event (requires no registration for viewing):
https://www.facebook.com/events/402607379905506
*** Note that it's NOT on Haifux' regular time slot nor room. ***
On Monday, December 1st at 18:30, Haifux will gather to hear a talk by Hai Zaar:
Topics in advanced Python
Abstract
* (Advanced) decorators
* Descriptors
* Multiple inheritance
* The magic of type
* Metaclasses
* Slots vs dictionaries
* Generators in depth
* Async
On Monday, November 17th at 18:30, Haifux will gather to hear a talk by Xavier
Dutoit:
CiviCRM Meetup
Abstract
CiviCRM is a free and open source software constituent relationship
management solution. CiviCRM is web-based, internationalized, and
designed specifically to meet the needs of
On Monday, October 27th at 18:30, Haifux will gather to hear a talk by
Daniel Brunstein:
Bitcoin - What and Why
Abstract
General Agenda
* What is Bitcoin
* Wallets (mobile, cloud, cold storage)
* Price and Market Capacitance
* Worldwide adoption by big corporations and
Hi all,
Haifux is resuming its activity, now that the holidays are over.
Our next meeting, on this Monday, is about Bitcoin.
See http://www.haifux.org/lectures/330/
http://www.haifux.org/lectures/330/
This is also a call for speakers -- the rain has fallen on Haifa, but
our lecture pipe is
Hi all,
After a short August vacation, Haifux is back. And it seems like it's
some kind of tradition that the lecture list is empty at this time of
the year.
So, any takers? The next slot -- a week from now -- is vacant. Grab it
while it's hot!
Remember that you don't have to be an expert
On Monday, September 1st at 18:30, Haifux will gather for a mini-birthday party
+ to hear Guy Keren and Orr Dunkelman on
The Founding Fathers' Session
Abstract
In 1999, one Guy Keren and one Orr Dunkelman, founded the Haifa Linux
Club (also known as Haifux http://www.haifux.org). In this
Hi all,
This Monday, Haifux' two Founding Fathers, Guy Keren and Orr Dunkelman,
will reflect on the past: Guy will talk about how baby Linux has grown
since Haifux was founded, and Orr will go on reading from the Book of
Bad Crypto Decisions.
This is also a nice opportunity for an all-times
Hi,
As far as I recall, the connection closes only when the cgi script's
stdout closes, which is usually when the script terminates.
If you fork() the process or just go on doing stuff, a file handle
attached to stdout remains open, which is probably why the HTTP
connection remains open.
On Monday, August 4th at 18:30, Haifux will gather to hear a talk by Boaz
Rosenan:
Cedalion: A Democracy Awaiting the People
Abstract
Cedalion is a democratic programming language. Most programming languages have
a fixed syntax with fixed semantics, defined by either a small committee or
On Monday, July 21st at 18:30, Haifux will gather to hear a talk by Orr
Dunkelman:
The Book of Bad Crypto Decisions (part 1 of 1,000,000)
Abstract
The borderline between cryptography and computer security (or How to
use cryptography) was, is, and will be, a place for many problems. In
Hello all,
On Monday (July 21st), Haifux will mock those who had good intentions
but poor crypto wisdom, and deserved their position in the shameful list
of security fails. And also discuss why they got it wrong...
The short abstract is at http://www.haifux.org/lectures/328
This is an extra
On Monday, July 7th at 18:30, Haifux will gather to hear a talk by Nadav Amit:
Profiling and Tracing
Abstract
In this talk we would cover the basics of performance profiling using the Linux
perf tool, and tracing using ftrace. The talk will consist mainly of demos.
Hello all,
On Monday (July 7th), Haifux will grab the measuring band and look into
perf tools and ftrace.
The short abstract is at http://www.haifux.org/lectures/326
This is an extra announcement, as the lecture was added recently .
See you,
Eli
--
Web: http://www.billauer.co.il
On Monday, June 23rd at 18:30, Haifux will gather to hear a talk by Idan Yaniv:
Efficient Virtual Memory: Hash, Don't Walk
Abstract
Radix page tables as implemented in the x86-64 micro-architecture incur
a penalty of four memory references on each TLB miss. The problem
aggravates in
On Monday, June 9th at 18:30, Haifux will gather to hear a talk by Aviad
Carmel:
Web Weakness
Abstract
In this talk we will go over a few weaknesses that appear in today's web:
* Insecure scripts
* SQL Injection
* Croos Site Scripting (XSS)
Hello all,
On Monday (June 9th), Haifux will once again reinforce our natural
paranoia in Aviad Carmel's talk on Web Weakness.
The short abstract is at http://www.haifux.org/lectures/324/
This is an extra announcement, as the lecture was added recently
See you,
Eli
--
Web:
On Monday, May 26th at 18:30, Haifux will gather to hear a talk by Eli
Billauer:
The Right Way: Managed Resource Allocation in Linux Device Drivers
Download the slides: http://www.haifux.org/lectures/323/haifux-devres.pdf
Abstract
Linux device drivers typically call kmalloc
Hi all,
Ah, I just wanted to tell you that I'll hold a talk about managed
resource allocation in the Linux kernel, in Haifux on May 26th.
Abstract: http://www.haifux.org/lectures/323
Besides, there's currently no talk scheduled after that. So it's a good
opportunity to get a slot as close
Hi,
Thanks for the invitation. However I think I'll stick to only Haifux
this time. I like it when it's 10 minutes from home. ;)
Regards,
Eli
On 15/05/14 19:19, Shlomi Fish wrote:
Hi Eli,
On Thu, May 15, 2014 at 1:25 PM, Eli
Billauer e...@billauer.co.il
wrote:
Hi
all
On Monday, April 28th at 18:30, Haifux will gather to hear a talk by
Nadav Amit:
VSwapper, a guest-agnostic memory swapper for virtual environments
Abstract
The number of guest virtual machines that can be consolidated on one
physical host is typically limited by the memory size,
Hello all,
I hope you all had a nice Pesach, which happened to wipe out a couple of
potential Haifux slots...
But we'll be back on this Monday, with Nadav Amit talking about
VSwapper. Virtualization, memory swapping, see for yourselves:
http://www.haifux.org/lectures/322/
And see you
On Monday, March 31st at 18:30, Haifux will gather to hear a talk by
Rami Rosen:
Linux Containers and the future cloud (part II)
If you missed part I, please refresh your memory on the Resource
Management in Linux lecture, given in Haifux in May 2013 (see:
http://haifux.org/lectures/299/,
On Monday, March 17th at 18:30, Haifux will gather to hear a talk by
Rami Rosen:
Linux Containers and the future cloud
Abstract
This lecture is a sequel to the Resource Management in Linux lecture,
given in Haifux in May 2013 (see: http://haifux.org/lectures/299/, audio
recording
On Monday, March 3rd at 18:30, Haifux will gather to hear a talk by
Matty Kados:
Open Ethernet Initiative - using Linux as the foundation of a
networking OS
Slides are available at
http://haifux.org/lectures/319/linux_networking_OS.pdf
Abstract
The current landscape of proprietary
On Monday, February 17th at 18:30, Haifux will gather to hear a talk by Shachar
Raindel:
PacketShader: a GPU-Accelerated Software Router
Abstract
PacketShader is a high-performance software router framework for general packet
processing with Graphics Processing Unit (GPU) acceleration.
On Monday, February 3rd at 18:30, Haifux will gather to hear a talk by Amir
Elisha Aharoni:
MediaWiki: The software behind Wikipedia
Abstract
MediaWiki is a Free software package for setting up a wiki site. It was
originally developed to support Wikipedia, and now it is used by thousands
Hello all,
On Monday (February 3rd), Haifux will dive into the guts of Wikipedia,
and learn how MediaWiki software package can work for you (and how you
can work for MediaWiki...). This is what's expected in Amir Elisha
Aharoni's talk titled MediaWiki: The software behind Wikipedia.
The
On Monday, January 20th at 18:30, Haifux will gather to hear a talk by
Orr Dunkelman:
When Cryptography is not the Answer (even when it is)
Abstract
Since modern cryptography has emerged in the mid 70's, it developed a
huge set of solutions to many of the security problems: from secure
Hello all,
On Monday (January 20th), Haifux will turn paranoid again with its
co-founder Orr Dunkelman, who will talk about When Cryptography is not
the Answer (even when it is).
The abstract is at http://www.haifux.org/lectures/316/
This is an extra announcement, as the lecture was added
Hello all,
Haifux' next slots for lectures are currently vacant. So if YOU have a
subject you'd like to talk about, whether
* you have something interesting to share, or
* you'd like to present a project or thesis, and possibly get some new
insights, or
* you'd like to learn some topic, and
On Monday, January 6th at 18:30, Haifux will gather to hear a talk by
Eli Billauer:
Quick and Dirty Bash
Abstract
This lecture is a quick and unformal guide to scripts and sophisticated
commands in Bash. The aim is to supply the listener with tools to use
the command-line interface
Hello all,
On Monday (January 6th), Haifux will re-run its good old Schlager "Quick
and Dirty Bash". Anyone who wants to get a better grip on one-liners in
bash and some basic scripting, this is the place and time.
The slides are available at
http://www.haifux.org/lectures/100-sil
This is an
On Monday, December 23rd at 18:30, Haifux will gather to hear a talk by
Orit Wasserman:
Nested Virtualization: Shadow Turtles
Abstract
Nested virtualization -- running multiple hypervisors in virtual
machines -- has come a long way in recent years. Since we first
published KVM nested
On Monday, November 25th at 18:30, Haifux will gather to hear a talk by
Ronen Hod:
High-Level Introduction to Virtualization's Low-Level
Abstract
This presentation unwraps the mystery behind virtualization with strong
focus on memory management topics. The objective of this talk is to
On Monday, November 11th at 18:30, Haifux will gather to hear a talk by Gernot
Heiser:
The Do-S and Don’t-S of Benchmarking
Abstract
A thorough and convincing evaluation is a core part of every systems paper, and
generally involves some form of benchmarking. In my experience as a reviewer
On Monday, October 28th at 18:30, Haifux will gather to hear a talk by
Nadav Har'El:
OSv, a new open-source operating system for virtual machines
Abstract
These days, most applications running on virtual machines in the cloud
run on top of Linux. We all love Linux, but as an
On Monday, October 14th at 18:30, Haifux will gather to hear a talk by
Orna Agmon Ben-Yehuda:
Ginseng: market-driven memory allocation
Abstract
Physical memory is the scarcest resource in today’s cloud computing
platforms. Cloud providers would like to maximize their clients’
On Monday, September 30th at 19:30, HaifaSec and Haifux will gather to
hear a talk by Yonatan Zilpa:
Software Defined Networking
IMPORTANT: The meeting starts ONE HOUR LATER than usual, and is in Taub
5 (room has changed as well).
Abstract
In this talk we will give a brief review on SDN
On Monday, September 16th at 18:30, Haifux will gather to hear a talk by
Jonathan J. Klinger:
Software Licensing for Dummies / Software Developers
Abstract
In my lecture, we shall discuss Licensing basics, including (i) basis to
copyright law; (ii) what is software licensing; (iii) how
On Monday, September 2nd at 18:30, Haifux will gather to hear a talk by
Jonathan J. Klinger:
You The Biometric Database
--
NOTE: Due to the somewhat volatile situation in the region, please check
the Next Meeting section on http://haifux.org/ just before leaving
home
On Monday, August 19th at 18:30, Haifux will gather to hear a talk by
Eli Billauer:
Command-line utilities: Tips and tricks (part II)
Command-line utilities is the real power of a Linux computer, and yet
there's always a few useful utilities that even an experienced Linux
user doesn't
.
=
We meet in Taub building, room 6. For instructions see:
http://www.haifux.org/where.html
Attendance is free, and you are all invited!
==
Future lectures:
19/08/13 Command-line utilities: Tips and tricks (part II): Eli
On Monday, July 22nd at 18:30, Haifux will gather to hear a talk by
Shachar Raindel:
Replicate and Bundle (RnB) -- A Mechanism for Relieving Bottlenecks
in Data Centers
Abstract
This work addresses the scalability and efficiency of RAM-based storage
systems wherein multiple objects must
On Monday, July 8th at 18:30, Haifux will gather to hear a talk by Haya
Shulman:
DNS Cache-Poisoning: New Attacks and Defenses
Abstract
The Domain Name System (DNS) is key to the availability and correct
operation of the Internet. Due to its significance it is also a
lucrative target for
Dear fellow Haifux LyXers,
A LyX meeting will take place on WEDNESDAY, June 26th at 16:00 to 20:00,
in room 815 of the EE Meyer building.
If you're like us, you love LyX, and wish you could do everything from it:
- Write your papers with the conference style file
- Collaborate with LaTeX-only
On Monday, June 17th at 18:30, Haifux will gather to hear a talk by Abel
Gordon:
Bare-Metal Performance for I/O Virtualization
Abstract
Hypervisors implement useful features such as live migration and
software-defined networking by interposing on their guest virtual
machines’ I/O
On Monday, June 3rd at 18:30, Haifux will gather to hear a talk by
Alexandru Iosup:
Massivizing OpenTTD: Distributed Computing Challenges and Quality Time
Abstract
Hundreds of online games entertain over 250,000,000 online gamers in a
maturing global market of over 30 billion Euros. A
Hello,
The DNS lookup of hamakor.org.il is failing consistently. Other
domains may also suffer from name lookup problems if they're covered by
ns.hamakor.org.il and friends. Whoever is responsible may want to have
a look at this.
BTW, this has NO effect on haifux.org.
Regards,
Eli
--
On Monday, May 27th at 18:30, Haifux will gather to hear a talk by Rami
Rosen:
Resource management in Linux
Abstract
* Resource management in Linux
* Kernel Namespaces implementation (kernel 3.8)
* Kernel Namespaces as an infrastructure for process virtualizaton
- Network namespaces and
On Monday, May 13th at 18:30, Haifux will gather to hear a talk by Leon
Romanovsky:
Android Architecture
Abstract
This lecture will help to beginners to understand android architecture
from the Linux perspective view. We will talk about the differences
between Linux kernel and Android
Hi all,
I just wanted to bring your attention that Haifux' next lecture on
Monday (May 13th) is about Android (by Leon Romanovsky), unlike
previous announcement. The abstract hasn't been published yet, but the
slides are already available:
http://haifux.org/lectures/298/
The formal reminder
, and you are all invited!
==
Future lectures:
13/05/13 Command-line utilities: Tips and tricks (part II): Eli
Billauer
27/05/13 THIS SLOT CAN BE YOURS!
10/06/13 Resource Management in Linux: Rami Rosen
24/06/13 DNS security
Hi all,
Since we had a long break (holidays etc.), I thought I should post
an early reminder.
We'll meet again on this Monday, April 22nd, at 18:30 to hear Meir
Guttman talk about Unicode issues in Perl.
For details: http://haifux.org/lectures/297
This is not instead of the regular
On Monday, March 18th at 18:30, Haifux will gather to hear a talk by
Jonathan Ben-Avraham:
Kernel Cybernetics: How to get useful information from the kernel
archives
Abstract
Beginning kernel programmers spend a large portion of their time looking
for information regarding specific
On Monday, March 4th at 18:30, Haifux will gather to hear a talk by Guy
Edri:
Wireless Hacking
*** PREPARE YOUR LAPTOP TODAY FOR THE TALK! **
Abstract
The talk includes a workshop, in which the speaker's AP will be hacked
by the audiance. To participate, bring a
On Monday, February 18th at 18:30, Haifux will gather to hear a talk by
Yaniv Aknin and Yaniv Ben-Zaken:
Developing modern web applications using Flask and Backbone.js
Abstract
We've come a long way since NCSA Mosaic and httpd. Web developers'
arsenal today encompasses a very broad range
On Monday, February 11th at 18:30, Haifux will gather to hear a talk by
Leon Romanovsky:
Flash Friendly File System (F2FS)
Abstract
The flash-friendly file system (F2FS) is a new file system for Linux
recently announced by engineers from Samsung. Unlike jffs2 and logfs,
f2fs is not
cord audio
On Fri, Feb 1, 2013 at 1:07 PM, Eli
Billauer e...@billauer.co.il
wrote:
Hi all,
Is there anyone willing to record the Bitcoins lecture this
Monday?
http://haifux.org/lectures/292/
(Ah, and there are slides already...)
Video is
On Monday, February 4th at 18:30, Haifux will gather to hear a talk by
Meni Rosenfeld:
Bitcoin
Abstract
Bitcoin is the world's first decentralized digital currency. Powered by
a peer-to-peer network of computers running free software, it was
created as an alternative to the existing
Hi all,
Is there anyone willing to record the Bitcoins lecture this Monday?
http://haifux.org/lectures/292/
(Ah, and there are slides already...)
Video is preferred, by audio is fine as well. Who's bringing the
stuff?
Eli
--
Web: http://www.billauer.co.il
On Monday, January 21st at 18:30, Haifux will gather to hear a talk by
Eli Billauer:
Command-line utilities: Tips and tricks
Abstract
Command-line utilities is the real power of a Linux computer, and yet
there's always a few useful utilities that even an experienced Linux
user doesn't
On Monday, January 7th at 18:30, Haifux will gather to hear a talk by
Leon Romanovsky:
Introduction to Flash Memory
Abstract
In this lecture we will discuss flash memory. We will go through
history, different types and physics. We will talk about current
limitations of flash. This
On Monday, December 24th at 18:30, Haifux will gather to hear a talk by
Yael Vaya-Talmor:
What more can industry learn from open source?
*** The subject and abstract may change slightly, please check our site ***
Abstract
We suggest open source as an alternative way for the production of
On Monday, December 3rd at 18:30, Haifux will gather to hear a talk by
Eli Billauer:
The Device Tree: Plug and play for Embedded Linux
Abstract
On embedded systems, the Linux kernel doesn't have the BIOS to tell it
what the hardware is like. On the other hand, the traditional solution
Hi all,
Due to a last-minute reschedule in Haifux' lecture line-up, this
Monday's talk will be about the flattened device tree, which is the
embedded Linux' substitute for the BIOS telling it about the hardware it
runs on.
More details in our site: http://haifux.org/
The regular
On Monday, October 29th at 18:30, Haifux will gather to hear a talk by
Zvi Devir:
Israeli Digital Rights NPO
Abstract
The Digital Rights Movement stands between advanced technology and
people rights (in the broad sense). Technological advance provides us
with new products and new means
On Monday, October 15th at 18:30, Haifux will gather to hear a talk by
Gil Einziger:
Adding Colors to Kademlia
Abstract
Kademlia is considered to be one of the most effective key based routing
protocols. It is nowadays implemented in many file sharing peer-to-peer
networks such as
On Monday, September 3rd at 18:30, Haifux will gather to hear a talk by
Orna Agmon Ben-Yehuda:
The Resource-as-a-Service (RaaS) Cloud
Abstract
Over the next few years, a new model of buying and selling cloud
computing resources will evolve. Instead of providers exclusively
selling
On Monday, August 6th at 18:30, Haifux will gather to hear a talk by Doron
Sierdazki:
Where did Bilski take us? Patentability of software related inventions
Abstract
In the last two decades patenting software relations invention in the US was a
flourishing business. Recent ruling by
On Monday, July 23rd at 18:30, Haifux will gather to hear a talk by Eli
Billauer:
Git for solo projects too
Abstract
Git is well-known as the tool for collaborating in free software
projects, and the Linux kernel in particular. What seems to be less
known, is how useful it is even
: Eli Billauer
06/08/12 Where did Bilski take us? Patentability of software related
inventions: Doron Sierdazki
==
We are always interested in hearing your talks and ideas. If you wish to
give a talk, hold a discussion
!
==
Future lectures:
09/07/12 Hebrew search---not a trivial task (Hebmorph): Itamar
Syn-Hershko
23/07/12 Git for solo projects too: Eli Billauer
06/08/12 Where did Bilski take us? Patentability of software related
inventions: Doron Sierdazki
Hi all,
I'm running FC12 with a 2.6.35.4 vanilla kernel on a x86_64.
When I opened Google Chrome last (I don't use it a lot), the computer
froze completely for a minute, no mouse movement, no response to
CTRL-Alt-F2, and the clock didn't change. The hard disk was highly
active. After that
, 2012 at 03:07:34PM +0300, Eli Billauer wrote:
Any idea what happened? In particular, why triggered the swap for no
apparent reason?
Just a guess, but it might sub-optimal VM swapiness settings. See
Documentation/sysctl/vm.txt:
swappiness
This control is used to define how aggressive
under normal conditions.
Eli
On 06/18/2012 05:21 PM, Nadav Har'El wrote:
On Mon, Jun 18, 2012, Eli Billauer wrote about Memory swap when there's apparently
plenty of free RAM:
When I opened Google Chrome last (I don't use it a lot), the
computer froze completely for a minute, no mouse
directories as git submodules? Would
that help?
(I'm still 100 pages from the end of Pro Git and just read about
submodules last night).
On Jun 9, 2012 2:13 AM, Oron Peled o...@actcom.co.il
mailto:o...@actcom.co.il wrote:
On Friday, 8 בJune 2012 12:24:55 Eli Billauer wrote:
blockquote
!
==
Future lectures:
25/06/12 Git for solo projects too: Eli Billauer
09/07/12 Hebmorph: Itamar Syn-Hershko
==
We are always interested in hearing your talks and ideas. If you wish to
give a talk, hold
is supposed to be a long term
thing, I would avoid this, even if I found a way to trick git into
following symlinks. Even specific symlinks (because /etc has a few of
its own).
Eli
On 06/08/2012 08:06 AM, Oleg Goldshmidt wrote:
Eli Billauer e...@billauer.co.il writes:
What I liked
Goldshmidt wrote:
Eli Billauer e...@billauer.co.il writes:
My what down the drain?
Eh, "man alternatives"? "ls -l /etc/alternatives"? I think it gets
installed with chkconfig...
Whatever, it's a humongous collection of symlinks to default version
of
On 06/06/2012 06:39 PM, Ohad Levy wrote:
[...]
So what do you say? A bad idea? A brilliant idea? Everyone's doing it
and nobody told me?
etckeeper
Thanks for that one (goes to Oron too). On Fedora 14 (running on a
guinea pig virtual machine) it was just yum install
Hi all,
I'd just like to get your input before I do something stupid. The idea,
anyhow, is to create a git repository on my system's root directory, and
add many of the system's configuration files (e.g. some of /etc/) for
tracking.
This sounds a bit bizarre even to me, but my question is:
There seems to be a misunderstanding about git: If the repository is on
/, it doesn't mean all files are tracked. On the contrary, they are
handpicked with "git add". On the other hand, if I put the repository
under /etc, I'm not so sure I'll be able to track something under, say,
/var.
File
On Monday, May 14th at 18:30, Haifux will gather to hear a talk by Dotan
Barak:
InfiniBand, RoCE and RDMA Verbs - Empowering Supercomputing and Data
Center Interconnects
Abstract
This lecture aims to provide a brief introduction to the InfiniBand
architecture and programming using RDMA
On Monday, May 7th at 18:30, Haifux will gather to hear a talk by Uri Barkan
Scientific Python
Abstract
(For a longer description in Hebrew, see http://haifux.org/lectures/277/ )
In scientific programming, software is used for the purpose of research
of processes. This method is used
On Monday, April 23rd at 18:30, Haifux will gather to hear a talk by
Gabor Szabo:
Modern Web Development in Perl
Abstract
Back in the early years of the dynamic web, Perl was the de-facto choice
of language. It was so ubique that people associated it with CGI. For
that, even today,
Hello,
I'm sorry to bug the entire list with this, but since Hamakor's board's
mailing list is run on the same server, I have no other way to notify
whoever needs to take action.
A bold hint regarding the nature of the problem is given when logging in
to the server with SSH. df -h leaves
On Monday, March 19th at 18:30, Haifux will gather to hear a talk by
Victor Kaplansky:
Software tools for reconfigurable architectures
Abstract
Reconfigurable computing allows a lower power consumption to achieve
higher performance than software, while maintaining a higher level of
On Monday, February 20th at 18:30, Haifux will gather to hear a talk by
Gai Shaked:
Making Hebrew Slides with LaTeX and Beamer
Abstract
LaTeX is a high-quality typesetting system; BEAMER is is a LaTeX class
for creating presentations; Hebrew is an esoteric west Semitic language
we happen
Well, the real reason is that the buffers in the kernel are allocated as
DMA memory. So it's not just a matter of getting hold of a lot of
memory, but a lot of memory which is continuous in its physical space.
Or more precisely, a lot of continuous buffers which are fairly large.
One could, of
Hi all,
I need a simple command-line program, which works as a plain FIFO stream
buffer with a huge RAM. Something I can do:
$ fatcat -b 256M /dev/datasource | ./my_shaky_data_sink
The idea is that fatcat reads data whenever available and stores it to
non-swappable RAM. It then pushes
is the time it took for hexdump to consume the data.
So I suppose we have a winner. Thanks again.
Eli
Baruch Even wrote:
On Sat, Feb 4, 2012 at 4:27 PM, Eli Billauer e...@billauer.co.il
mailto:e...@billauer.co.il wrote:
Hi all,
I need a simple command-line program, which
On Monday, February 6th at 18:30, Haifux will gather to hear a talk by
Avi Mendelson:
C++ AMP: Microsoft approach for Heterogeneous Computing
Abstract
C++ AMP (Accelerated Massive Parallelism) is a native programming model
that contains elements that span the C++ programming language and
On Monday, January 9th at 18:30, Haifux will gather to hear Amir E.
Aharoni talk about
Maqaf Hataf Patakh - The new standard Hebrew keyboard layout
Abstract
In the last two years a committee in the Standards Institution of Israel
worked, on my initiative and with my active
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