search for: 68000

...lo, I have a rather large set of data I need to analyze, currently I need to work with a 200000 by 200000 matrix, I'm using the package bigmemory but so far I can only allocate a 66000 by 66000 matrix, when I increase those values I get the following error:   > AdjMat <- big.matrix(nrow=68000,ncol=68000) Cannot allocate memory BigMatrix.cpp line 225 Error in big.matrix(nrow = 68000, ncol = 68000) :    Error: memory could not be allocated for instance of type big.matrix As a part of my analyisis I need to calculate de correlation coefficient, but when I try to do that in a "smalle...

On 07/15/2015 01:03 PM, Martin Gregorie wrote: > On Wed, 2015-07-15 at 05:49 +1000, John Smith wrote: >> But isn't that what an emulator does? >> > No. An emulator is a fairly large program that reads an executes binary > machine instructions used by the hardware that's being emulated. These > will be totally different from the machine instructions used by the >

Hi All, We would like to contribute our supports for Motorola 68000 series CPU (also known as M68k or M680x0) into LLVM. And we want to hear feedbacks from you Here is some background for M68k: Motorola 68000 series CPU was one of the most popular CPUs used by personal computers in the ‘80, including some of the earliest Apple Macintosh. Fast-forwarding to modern...

...used a graphical file manager or > any of the eye-candy that people now believe is "standard" or "normal". I > went from VMS on a VT<whatever> to a VAXStation 2000 to a VAXStation 3000, to > DECStation 5000, to Linux, with some time spent on CP/M-68K and OS-9/68000, as > well as SunOS, IRIX, etc. *I* have never owned a machine running any verison > of MS-Windows (I did have a box that dual booted MS-DOS and Linux). > VTs? How about a VAX 11/782 with two LA120s, one per CPU. :-) There were advantages in hardcopy consoles when dealing with syste...

On a 2.4.15-pre5 system with a 3ware-Escalade-68000 IDE RAID (mode 1) we had the follwing "dmesg" output today: EXT3-fs error (device sd(8,38)): ext3_free_blocks: Freeing blocks in system zones - Block = 16, count = 1 EXT3-fs error (device sd(8,38)): ext3_free_blocks: bit already cleared for block 1052672 EXT3-fs error (device sd(8,38)):...

I'm trying to figure out how to map more complex CISC instructions now. For example on the 68000, you have things like -- add.w (a0)+,(a1)+ So that equates to: temp1 = load a0 add 2, a0 temp2 = load a1 temp1 = add temp1, temp2 store temp1, a1 add 2, a1 How do I express that in a form for LLVM? I see things like pre_store and post_store, but I cant find anything in the way of documentation...

Hmm, I'm getting nowhere pretty fast. It seems 68000 with its CISC nature is quite complex to implement for a novice. I can see how to implement simple stuff, like -- move dn, dn move dn, (an) As that just turns into stores, sets, etc. But how would you represent things like indexed access? move dn, (an,dn) move dn, offset(an) Can I only really...

On 11/2/18 3:35 PM, Robert Heller wrote: > At Fri, 2 Nov 2018 14:02:56 -0600 CentOS mailing list <centos at centos.org> wrote: > >> >> https://www.theregister.co.uk/2018/11/02/rhel_deprecates_kde/ >> >> That's still several years in the future, of course. >> >> I use Mate on all of my machines rather than Gnome or KDE and I'm sure >>

I'm working on generating code for a machine that has a register set kind of like the 68000. For those who don't recall, the 68K has 8 Data registers that can be used for ordinary integer instructions like add, subtract, multiply, shift, etc., and 8 Address registers that can be use for integer addition and a few other things, especially base registers for addressing modes. The Data...

...the possibility to decide about the production readyness of the backend and consequently whether it's worth to keep or not. > It sounds as if there's a fairly active community of m68k enthusiasts (I'm assuming > that, in spite of the title of this thread, we are talking about the 68000, not the 6800), > so I expect that the promotion to supported back end should go fairly smoothly. Yes, despite its age, the architecture is still very popular. It has only little commercial relevance, unsurprisingly, but there is still new hardware being made and there are even new variants of...

Hello! Almost two years ago, Artyom Goncharov submitted an initial effort for a backend for the Motorola 68000 architecture [1] which was eventually not merged, unfortunately. I elaborated why I supported the idea of such a backend [2]. Recently, we started a fundraising campaign on the platform Bountysource.com to port the M68K backend in GCC to the new MODE_CC register representation which was very succe...

Dear Sirs: Please pardon me I am very new to R. I have been using MATLAB. I was wondering if R would allow me to do principal components analysis on a very large dataset. Specifically, our dataset has 68800 variables and around 6000 observations. Matlab gives "out of memory" errors. I have tried also doing princomp in pieces, but this does not seem to quite work for our approach.

...ot giving credit to the author, but I really don't know who posted it in the first place. Anyway many thanks to all people developing OpenSSH. You are doing a great job! A little note on myself: I'm not very used to programming anymore. I coded a lot in the end of the 80s on a Motorola 68000 running on a good old ATARI ST. But that's long ago. So better don't ask me about in depth details. Im just starting to get back to programming. The machine on which I made the tests with SFTP CHROOT is running SuSE LINUX 7.2 with a 2.4.10 kernel. But the following step by step guide sh...

What about things like pre_store and post_store, though? If there was a pre_load and post_load this would largely solve the problem. Of course there are a wealth of addressing modes for the 68k, but they should be able to be dealt with like this I think? -----Original Message----- From: Dr D. Chisnall [mailto:dc552 at hermes.cam.ac.uk] On Behalf Of David Chisnall Sent: 09 July 2015 10:58 To:

...quires any infrastructure in the generic CodeGen logic to support it and is imposing a maintenance cost on the rest of the compiler). It sounds as if there's a fairly active community of m68k enthusiasts (I'm assuming that, in spite of the title of this thread, we are talking about the 68000, not the 6800), so I expect that the promotion to supported back end should go fairly smoothly. Note that, so far, I've been about the only person reviewing the CSKY patches and have very little spare bandwidth to do it at the moment. I'd encourage the m68k maintainers to take a look at...

...al file manager or > > any of the eye-candy that people now believe is "standard" or "normal". I > > went from VMS on a VT<whatever> to a VAXStation 2000 to a VAXStation 3000, to > > DECStation 5000, to Linux, with some time spent on CP/M-68K and OS-9/68000, as > > well as SunOS, IRIX, etc. *I* have never owned a machine running any verison > > of MS-Windows (I did have a box that dual booted MS-DOS and Linux). > > > > VTs? How about a VAX 11/782 with two LA120s, one per CPU. :-) > > There were advantages in hardco...

Hi, I'm wondering if anyone else is experiencing this... I'm using an ASUS X59GL using Ubuntu 10.10, 64 bit - 4Gb ram, nvidia Nvidia GeForce 8200M G (256Mb Graphics?) - I'm using the Nvidia drivers too... I can play a game (Star Wars Rebel commando / Tomb Raider Underworld), however, at random times the system crashes - big style, to the point that the entire machine just switches

...94 0.065% 61001 - 62000 61,488.11 93 0.065% 62001 - 63000 62,543.60 95 0.066% 63001 - 64000 63,509.94 95 0.066% 64001 - 65000 64,578.59 97 0.067% 65001 - 66000 65,486.95 82 0.057% 66001 - 67000 66,518.80 72 0.050% 67001 - 68000 67,507.95 85 0.059% 68001 - 69000 68,516.98 86 0.060% 69001 - 70000 69,541.52 89 0.062% 70001 - 71000 70,519.49 77 0.053% 71001 - 72000 71,488.88 74 0.051% 72001 - 73000 72,483.43 72 0.050% 73001 - 74000 73,489.59...

...sic and *never* used a graphical file manager or any of the eye-candy that people now believe is "standard" or "normal". I went from VMS on a VT<whatever> to a VAXStation 2000 to a VAXStation 3000, to DECStation 5000, to Linux, with some time spent on CP/M-68K and OS-9/68000, as well as SunOS, IRIX, etc. *I* have never owned a machine running any verison of MS-Windows (I did have a box that dual booted MS-DOS and Linux). > > Valeri > -- Robert Heller -- 978-544-6933 Deepwoods Software -- Custom Software Services http://www.deepsoft.c...

Hi, The attached patch changes occurrences of serialno to use the type ogg_int32_t, rather than int, as int can be too small on targets where it is only 16-bits. Cheers, Jon -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/ogg-dev/attachments/20091218/bb17e83b/attachment-0001.htm -------------- next part -------------- An