Search found 38 matches
- 2025-02-10 12:04
- Forum: Debian Development Discussion
- Topic: [Announcement] Evolution benchmark for Linux
- Replies: 3
- Views: 7516
Re: [Announcement] Evolution benchmark for Linux
How can we upload our benchmark to the Debian archive (main repository) ?
- 2024-12-09 19:50
- Forum: Debian Development Discussion
- Topic: [Announcement] Evolution benchmark for Linux
- Replies: 3
- Views: 7516
[Announcement] Evolution benchmark for Linux
Hi All,
We at Waverian decided to rewrite the ancient "Livermore Loops" for modern OSes, write both a CLI , a lib, and a GUI for it + publish the source code on Github (for the CLI). The new project is called "Evobench", because it does benchmark computers across different decades (modern vs 1990) and categories (Linux server vs an iPhone). Like a 486 vs a Pentium 1 vs a modern AMD Threadripper vs an iPhone. How crazy is that?
We need help packaging it and uploading into the Debian "main ...
We at Waverian decided to rewrite the ancient "Livermore Loops" for modern OSes, write both a CLI , a lib, and a GUI for it + publish the source code on Github (for the CLI). The new project is called "Evobench", because it does benchmark computers across different decades (modern vs 1990) and categories (Linux server vs an iPhone). Like a 486 vs a Pentium 1 vs a modern AMD Threadripper vs an iPhone. How crazy is that?
We need help packaging it and uploading into the Debian "main ...
- 2022-07-29 13:37
- Forum: General Questions
- Topic: New Waverian CPU benchmark is open sourced !
- Replies: 0
- Views: 935
New Waverian CPU benchmark is open sourced !
We have built a new Waverian benchmark
https://benchmark.waverian.com/
Is opened for public.
---
You're welcome to try it out!
Based on old Livermore Loops, rewritten from scratch for multi core processors with a new GUI based on Kivy framework (python). Benchmark lib is in C.
Open source under MIT license!
Sources-> www.GitHub.com/waverian
Help is needed with Debian packaging.
Regards
-Technologov
https://benchmark.waverian.com/
Is opened for public.
---
You're welcome to try it out!
Based on old Livermore Loops, rewritten from scratch for multi core processors with a new GUI based on Kivy framework (python). Benchmark lib is in C.
Open source under MIT license!
Sources-> www.GitHub.com/waverian
Help is needed with Debian packaging.
Regards
-Technologov
- 2022-06-25 09:22
- Forum: Debian Development Discussion
- Topic: When Debian 11.4 ? Release schedule?
- Replies: 7
- Views: 2803
Re: When Debian 11.4 ? Release schedule?
Canci: good question.
The reason is that debian security repository is really slow for me, (I'm from Ukraine, and it takes about 15 min to install security updates per server, speeds are very slow ) and I need to install a lot of new servers (30 or more). I do disable security repo, but enable Debian proposed updates. I always use latest debian stable. New point release just includes latest security updates and it's convenient to use.
The difference is that standard Debian mirror does exist in ...
The reason is that debian security repository is really slow for me, (I'm from Ukraine, and it takes about 15 min to install security updates per server, speeds are very slow ) and I need to install a lot of new servers (30 or more). I do disable security repo, but enable Debian proposed updates. I always use latest debian stable. New point release just includes latest security updates and it's convenient to use.
The difference is that standard Debian mirror does exist in ...
- 2022-06-24 00:29
- Forum: Debian Development Discussion
- Topic: When Debian 11.4 ? Release schedule?
- Replies: 7
- Views: 2803
When Debian 11.4 ? Release schedule?
Hello
When Debian 11.4 is supposed to be released ? Any Release schedule?
When Debian 11.4 is supposed to be released ? Any Release schedule?
- 2015-12-11 17:34
- Forum: System and Network configuration
- Topic: DHCP: What is the diff between "client" and "your" IP?
- Replies: 3
- Views: 906
Re: DHCP: What is the diff between "client" and "your" IP?
Both answers not very helpful.
And first search gives me exactly zero useful results. (Google is not _that_ good)
Anyway, "client IP" allows to query extra parameters about "your IP" from a different interface with a different IP, which I think is redundant. (since client can spoof IP).
But this thing is not very clear at first sight from an RFC. It took me several reads.
basically I think DHCP can work just as well without "client IP" field, getting away only with "your address" field.
And first search gives me exactly zero useful results. (Google is not _that_ good)
Anyway, "client IP" allows to query extra parameters about "your IP" from a different interface with a different IP, which I think is redundant. (since client can spoof IP).
But this thing is not very clear at first sight from an RFC. It took me several reads.
basically I think DHCP can work just as well without "client IP" field, getting away only with "your address" field.
- 2015-12-11 15:38
- Forum: System and Network configuration
- Topic: DHCP: What is the diff between "client" and "your" IP?
- Replies: 3
- Views: 906
DHCP: What is the diff between "client" and "your" IP?
Hi,
Looking at DHCP RFC2131 - What is the diff between "client" and "your" IP?
ciaddr 4 Client IP address; only filled in if client is in
BOUND, RENEW or REBINDING state and can respond
to ARP requests.
yiaddr 4 'your' (client) IP address.
I read it, but still don't understand.
In reality clients often fill both fields with same value.
But is there any distinction ?
Looking at DHCP RFC2131 - What is the diff between "client" and "your" IP?
ciaddr 4 Client IP address; only filled in if client is in
BOUND, RENEW or REBINDING state and can respond
to ARP requests.
yiaddr 4 'your' (client) IP address.
I read it, but still don't understand.
In reality clients often fill both fields with same value.
But is there any distinction ?
- 2015-12-09 18:27
- Forum: Off-Topic
- Topic: Introducing : Brand-new Internet Protocol "Five Fields"
- Replies: 4
- Views: 2198
Re: Introducing : Brand-new Internet Protocol "Five Fields"
50-bits can be put into 64-bit integer, so there is only 1 extra CPU operation - the bitmask (bit extract). It is way faster than trying to process 128-bits on 64-bit CPU (IPv6) or doing checksums + fragmentation on every hop (IPv4).
Considering the other optimizations (such as no ARP), in reality IPFF should be faster than IPv4 or IPv6.
Considering the other optimizations (such as no ARP), in reality IPFF should be faster than IPv4 or IPv6.
- 2015-12-09 18:07
- Forum: Off-Topic
- Topic: Do you think PCs will become obsolete in near future ?
- Replies: 34
- Views: 12895
Re: Do you think PCs will become obsolete in near future ?
I think not.
All the people I know, that are buying smartphones and tablets, are buying them *in addition* to their current PC (desktop or laptop). No one is buying a tablet to replace a PC.
All the people I know, that are buying smartphones and tablets, are buying them *in addition* to their current PC (desktop or laptop). No one is buying a tablet to replace a PC.
- 2015-12-09 17:14
- Forum: Off-Topic
- Topic: Introducing : Brand-new Internet Protocol "Five Fields"
- Replies: 4
- Views: 2198
Introducing : Brand-new Internet Protocol "Five Fields"
Hi all,
I have created a new Internet Protocol "Five Fields".
Why ?
Because IPv6 is hard to use, and I wanted to keep look & feel similar to IPv4. Problem with IPv6, is that those addresses are very hard for humans to remember, compare and visualize topologies in human brain.
IPv4 has great look & feel, but it is exhausted. So I wrote a new replacement for IP.
I did it, because I don't like to work with something long like this:
2001:db8:2e1:1a73:149f:88ff:fe81:6116
And it would be better ...
I have created a new Internet Protocol "Five Fields".
Why ?
Because IPv6 is hard to use, and I wanted to keep look & feel similar to IPv4. Problem with IPv6, is that those addresses are very hard for humans to remember, compare and visualize topologies in human brain.
IPv4 has great look & feel, but it is exhausted. So I wrote a new replacement for IP.
I did it, because I don't like to work with something long like this:
2001:db8:2e1:1a73:149f:88ff:fe81:6116
And it would be better ...
- 2014-12-14 18:48
- Forum: Hardware
- Topic: My Laptop locks-up, after I close lid
- Replies: 0
- Views: 1595
My Laptop locks-up, after I close lid
After I close lid on my laptop, it goes to sleep, but after I open it up, it never wakes up.
Laptop: Toshiba Portege Z30 Ultrabook, Haswell, Intel Core i7 4600U
OS: Debian 8.0, Kernel 3.16
Any ideas?
Laptop: Toshiba Portege Z30 Ultrabook, Haswell, Intel Core i7 4600U
OS: Debian 8.0, Kernel 3.16
Any ideas?
- 2014-10-17 18:36
- Forum: System and Network configuration
- Topic: Can't get to recogzine touchpad on Ultrabook
- Replies: 1
- Views: 541
Can't get to recogzine touchpad on Ultrabook
Hi,
I got an Ultrabook, Toshiba Z30, but it's touchpad is recognized as PS/2 mouse, which disallows me to use it for scrolling.
Debian 8 Jessie.
Any ideas on how-to install touchpad drivers and how-to figure out which kind of touchpad I have ?
I got an Ultrabook, Toshiba Z30, but it's touchpad is recognized as PS/2 mouse, which disallows me to use it for scrolling.
Debian 8 Jessie.
Any ideas on how-to install touchpad drivers and how-to figure out which kind of touchpad I have ?
- 2014-10-17 10:48
- Forum: System and Network configuration
- Topic: [SOLVED] Can't get my new Ultrabook+Debian8 into Wifi
- Replies: 1
- Views: 638
Re: Can't get my new Ultrabook+Debian8 into Wifi
Well, it required a Linux laptop restart to get firmware working.
- 2014-10-17 10:38
- Forum: System and Network configuration
- Topic: [SOLVED] Can't get my new Ultrabook+Debian8 into Wifi
- Replies: 1
- Views: 638
[SOLVED] Can't get my new Ultrabook+Debian8 into Wifi
Hi all !
I got a new Ultrabook, Toshiba Z30, but can't get it to WiFi.
lspci shows:
02:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)
NOTE: This is the -ac standard wireless.
I have installed network-manager plasma-nm firmware-iwlwifi
Then followed this instructions:
https://wiki.debian.org/WiFi/HowToUse#KDE
But my home SSID is not seen.
Any ideas ?
Another problem : how to make my keyboard lighting work ? (only way to make it work in Linux so-far is via BIOS, while in ...
I got a new Ultrabook, Toshiba Z30, but can't get it to WiFi.
lspci shows:
02:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)
NOTE: This is the -ac standard wireless.
I have installed network-manager plasma-nm firmware-iwlwifi
Then followed this instructions:
https://wiki.debian.org/WiFi/HowToUse#KDE
But my home SSID is not seen.
Any ideas ?
Another problem : how to make my keyboard lighting work ? (only way to make it work in Linux so-far is via BIOS, while in ...
- 2014-09-04 16:35
- Forum: General Questions
- Topic: Are there any good loan calculators ?
- Replies: 1
- Views: 573
Are there any good loan calculators ?
Are there any good loan calculators ?
-Something with Spitzer tables aka "equal payments"
-Open-Source
-preferably desktop GUI (Qt)
-preferably cross-platform (Windows + Linux) -- Android is a bonus !
NOTE: Debian package list returned zero results for keyword "loan" or "mortgage".
-Something with Spitzer tables aka "equal payments"
-Open-Source
-preferably desktop GUI (Qt)
-preferably cross-platform (Windows + Linux) -- Android is a bonus !
NOTE: Debian package list returned zero results for keyword "loan" or "mortgage".
- 2014-08-04 12:30
- Forum: General Questions
- Topic: [SOLVED] How-to boot Debian into text-mode (80x25) ?
- Replies: 8
- Views: 7787
Re: How-to boot Debian into text-mode (80x25) ?
Okay, it seems few things combined helped:
1. GRUB: (in /etc/grub.d/10_linux...)
gfxmode $linux_gfx_mode
needs to be removed.
2. GRUB kernel: (in /etc/default/grub)
nomodeset
3. GRUB itself: (in /etc/default/grub)
GRUB_TERMINAL=console
GRUB_GFXMODE=640x480
Only those modes together helps !
For me this DOS-style is okay, no need to enlarge anything, as this is a 13" laptop. (back in the 90's I worked on a 14" CRT desktop monitor, so it's fairly close experience, except for wide-screen aspect ...
1. GRUB: (in /etc/grub.d/10_linux...)
gfxmode $linux_gfx_mode
needs to be removed.
2. GRUB kernel: (in /etc/default/grub)
nomodeset
3. GRUB itself: (in /etc/default/grub)
GRUB_TERMINAL=console
GRUB_GFXMODE=640x480
Only those modes together helps !
For me this DOS-style is okay, no need to enlarge anything, as this is a 13" laptop. (back in the 90's I worked on a 14" CRT desktop monitor, so it's fairly close experience, except for wide-screen aspect ...
- 2014-08-02 15:01
- Forum: General Questions
- Topic: [SOLVED] How-to boot Debian into text-mode (80x25) ?
- Replies: 8
- Views: 7787
Re: How-to boot Debian into text-mode (80x25) ?
>You can turn that off with a boot cheat command.
What cheat command ?
What cheat command ?
- 2014-08-02 12:18
- Forum: General Questions
- Topic: [SOLVED] How-to boot Debian into text-mode (80x25) ?
- Replies: 8
- Views: 7787
Re: How-to boot Debian into text-mode (80x25) ?
There is no display manager, and no X11.
- 2014-08-02 11:09
- Forum: General Questions
- Topic: [SOLVED] How-to boot Debian into text-mode (80x25) ?
- Replies: 8
- Views: 7787
[SOLVED] How-to boot Debian into text-mode (80x25) ?
Problem: I can't see anything at the hi-res of modern monitors, as my eyes degrade.
I need to console lower res to good-old DOS-style, 80x25.
I installed brand-new Debian 8 (netinst), no X11, no display manager for now. (Intel 4400 graphics chip)
I tried: edit in file /etc/default/grub:
GRUB_TERMINAL=console
GRUB_GFXPAYLOAD_LINUX=text
# update-grub2
But it only affects first part of the boot.
Right before user login appears, Debian resets to hi-res.
How to force it into text mode?
Thanks ...
I need to console lower res to good-old DOS-style, 80x25.
I installed brand-new Debian 8 (netinst), no X11, no display manager for now. (Intel 4400 graphics chip)
I tried: edit in file /etc/default/grub:
GRUB_TERMINAL=console
GRUB_GFXPAYLOAD_LINUX=text
# update-grub2
But it only affects first part of the boot.
Right before user login appears, Debian resets to hi-res.
How to force it into text mode?
Thanks ...
- 2013-10-20 22:51
- Forum: Hardware
- Topic: Chinese ARM PC for $90 - CubieTruck
- Replies: 0
- Views: 1429
Chinese ARM PC for $90 - CubieTruck
It is a 3rd generation ARM-based SBC (single-board-computer) aka Liliputer :)
http://store.r0ck.me/blogs/news/9361679-cubietruck-is-ready-to-order-now
And
http://www.Cubietruck.com
based on AllWinner A20 CPU (ARM) + 2 GB RAM + VGA !
This model: VGA port can bring older monitors to life, and 2 GB of RAM can definitely change the desktop experience in a big way.
Should be good ! I hope it will run Debian-ARM with KDE and Android just fine.
Have ordered one to see how it goes.
Previous efforts ...
http://store.r0ck.me/blogs/news/9361679-cubietruck-is-ready-to-order-now
And
http://www.Cubietruck.com
based on AllWinner A20 CPU (ARM) + 2 GB RAM + VGA !
This model: VGA port can bring older monitors to life, and 2 GB of RAM can definitely change the desktop experience in a big way.
Should be good ! I hope it will run Debian-ARM with KDE and Android just fine.
Have ordered one to see how it goes.
Previous efforts ...