Sponsored Content
The Lounge War Stories Linus Torvalds reply about Meltdown and Spectre. Post 303012272 by dodona on Thursday 1st of February 2018 03:41:01 PM
Old 02-01-2018
I read that with the 4.15 Kernel with build-in patches for the hypothetical problem comes with 15-30% performance loss. Immediately I thought 'wow, Intel, AMD and the hardware pushers will earn a lot of $'. I mean todays cpu is so fast that there isn't a need for a upgrade. However the hypothetical problem with the 15-30% performance loss is the need for an upgradeSmilie. Again everything comes down to $, and nothing else than $.Smilie
 

5 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

What the best HD format for Unix & Linus

Hello people, Im just about to install linux and unix but would like to know what the best Partition type format is for both of them. Can anyone tell me Thankyou in advanced (1 Reply)
Discussion started by: jeffersno1
1 Replies

2. Filesystems, Disks and Memory

hard disk meltdown

I had an issue with a second hard disk in my machine. I have a sparc station running solaris 7. It was working fine but now it wont mount on boot up and when you try to mount it manually it gives an I/O error. I tried a different disk as a control which was fine. What I want to know is if my... (3 Replies)
Discussion started by: Henrik
3 Replies

3. News, Links, Events and Announcements

A Couple of Short Linus Torvalds Videos

This link is to a page that has two short videos that feature Linus Torvalds discussing the Linux kernel. After you watch the first video, scroll down some more to reach the second video. (0 Replies)
Discussion started by: Perderabo
0 Replies

4. What is on Your Mind?

Meltdown and Spectre CPU bugs

This seems a bit serious: Meltdown, Spectre: The password theft bugs at the heart of Intel CPUs • The Register Vulnerability Note VU#584653 - CPU hardware vulnerable to side-channel attacks Project Zero: Reading privileged memory with a side-channel (8 Replies)
Discussion started by: Scrutinizer
8 Replies

5. AIX

AIX 6.1, POWER5 and Spectre/Meltdown

Apologies for this newbie question. We have inherited an IBM p5 520 (9111-520) running AIX 6.1.0.0 which seems to be the base install and no further patches installed. Is this vulnerable to the Spectre/Meltdown threat? Are patches available? Looks like AIX 6.1.0.0 went 'end of support' in... (8 Replies)
Discussion started by: the_garbage
8 Replies
GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME
grub-render-label - generate a .disk_label for Apple Macs. SYNOPSIS
grub-render-label [OPTION...] [OPTIONS] DESCRIPTION
Render Apple .disk_label. -b, --bgcolor=COLOR use COLOR for background -c, --color=COLOR use COLOR for text -f, --font=FILE use FILE as font (PF2). -i, --input=FILE read text from FILE. -o, --output=FILE set output filename. Default is STDOUT -t, --text=STRING set the label to render -v, --verbose print verbose messages. -?, --help give this help list --usage give a short usage message -V, --version print program version Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options. REPORTING BUGS
Report bugs to <bug-grub@gnu.org>. SEE ALSO
The full documentation for grub-render-label is maintained as a Texinfo manual. If the info and grub-render-label programs are properly installed at your site, the command info grub-render-label should give you access to the complete manual. grub-render-label (GRUB) 2.02-2ubuntu8.3 July 2018 GRUB-RENDER-LABEL(1)
All times are GMT -4. The time now is 06:42 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy