similar to: [LLVMdev] Tail-calling

On Thu, Apr 16, 2009 at 9:47 AM, Jonathan D. Turner <jonathan.d.turner at gmail.com> wrote: > I saw this was mentioned briefly last year, but there seemed to be > some confusion as to what coroutines entailed and the thread died out. >  This technique has an unfortunate number of names, but it does get a > lot of use, including popular languages like Ruby. > > I'm

On Thu, Apr 16, 2009 at 3:21 PM, OvermindDL1 <overminddl1 at gmail.com> wrote: > > First, I will assume that you have read > http://www.nondot.org/sabre/LLVMNotes/ExplicitlyManagedStackFrames.txt > and if you have not, do so. I hadn't. That's very similar to what I had tried early on, but found it was actually slower than managing my own stacks lazily (on continuation,

William Morgan wrote: > Hi all, > > At the bottom of chapter 8 of the tutorial, on the topic of closures, > mentions that there are "often better ways to implement these features > than explicit stack frames". Does anyone know what techniques this > cryptic statement might be referring to? > > Thanks! > I would say it means to have a "stackless"

I saw this was mentioned briefly last year, but there seemed to be some confusion as to what coroutines entailed and the thread died out. This technique has an unfortunate number of names, but it does get a lot of use, including popular languages like Ruby. I'm currently working on a programming language called Minnow (http://www.minnow-lang.org). It's an actor-based language, where

Thanks for the confirmation on use. I am needing it to create a C syntax actor based scripting language for my program (I may include an optional assembler and linker for turning the 'cache' files into real loading loadable libraries, but that will be further down the road, I will be adding in pathways for such a thing being added however), I will not use it for loops and such, but I will

On Mon, Sep 29, 2008 at 9:48 PM, Matt Giuca <mattgiuca at gmail.com> wrote: > It seems like your language is very high level indeed (it almost sounds > dynamic). If you can pass arbitrary messages without needing to statically > know the type of anything, and pass data transparently from one machine to > another. It is in no way dynamic, everything is compiled down. All Actors

This is netback multithread support patchset version 4. Main Changes from v3: 1. Patchset is against xen/next tree. 2. Merge group and idx into netif->mapping. 3. Use vmalloc to allocate netbk structures. Main Changes from v2: 1. Merge "group" and "idx" into "netif->mapping", therefore page_ext is not used now. 2. Put netbk_add_netif() and netbk_remove_netif()

This effectively reverts 99ffc696d10b28580fe93441d627cf290ac4484c "virtio: wean net driver off NETDEV_TX_BUSY". The complexity of queuing an skb (setting a tasklet to re-xmit) is questionable, especially once we get rid of the other reason for the tasklet in the next patch. If the skb won't fit in the tx queue, just return NETDEV_TX_BUSY. It might be frowned upon, but it's

This effectively reverts 99ffc696d10b28580fe93441d627cf290ac4484c "virtio: wean net driver off NETDEV_TX_BUSY". The complexity of queuing an skb (setting a tasklet to re-xmit) is questionable, especially once we get rid of the other reason for the tasklet in the next patch. If the skb won't fit in the tx queue, just return NETDEV_TX_BUSY. It might be frowned upon, but it's

Hi, I am new to Ruby and Rails programming and am having difficulty with the following scenario... Consider the following model: class Studio < ActiveRecord::Base has_many :movies has_and_belongs_to_many :actors end class Movie < ActiveRecord::Base belongs_to :studio has_and_belongs_to_many :actors end class Actor < ActiveRecord::Base has_and_belongs_to_many :studios

Use "z" modifier to print gsize. Use gsize for the index argument of swfdec_text_field_movie_xy_to_index(). --- swfdec/swfdec_text_field_movie.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/swfdec/swfdec_text_field_movie.c b/swfdec/swfdec_text_field_movie.c index 1f7bc4b..729c2e2 100644 --- a/swfdec/swfdec_text_field_movie.c +++

Netback: Multiple tasklets support. Now netback uses one pair of tasklets for Tx/Rx data transaction. Netback tasklet could only run at one CPU at a time, and it is used to serve all the netfronts. Therefore it has become a performance bottle neck. This patch is to use multiple tasklet pairs to replace the current single pair in dom0. Assuming that Dom0 has CPUNR VCPUs, we define CPUNR kinds of

On Mon, Sep 29, 2008 at 8:49 PM, Matt Giuca <mattgiuca at gmail.com> wrote: > /* snip */ The language I am making is not a traditional scripting language, it is designed for heavy math work. It has not classes, the basic data structure is a struct, yet even those are only used to pass messages. It is using the Actor-Oriented model, not Object-Oriented. I have been creating it to deal

Hi all, At the bottom of chapter 8 of the tutorial, on the topic of closures, mentions that there are "often better ways to implement these features than explicit stack frames". Does anyone know what techniques this cryptic statement might be referring to? Thanks! -- William <wmorgan-llvm at masanjin.net>

I''m trying to deploy my app to the production server (on dreamhost) from a windows box. however, all I get is "rake aborted" without any further error messages. I have no idea where to even start debgging this. I''ve checked and re-checked the details in deploy.rb but otherwise I''m stumped. any ideas anyone? thanks al output from command line:

Just out of curiosity, now that explicitly managed stack frames [1] are possible (given support in the code generators), is the stack register freed for other uses when the LLVM system stack isn't being used? Sandro [1] http://nondot.org/sabre/LLVMNotes/ExplicitlyManagedStackFrames.txt

Hey, i found some n-way threads on the list, but I think they don`t solve my case, or I didn`t understand how all of it works. I''m new to Rails, so be pacient. :) I''ll use an example of movie catalog, I''m realing doing a kind of movie catalog, for laerning rails, and I did this: Models: Movie, Actor, Director, Writer, Country, Language The Movie model HABTM Actor,

Hi, I try to deploy rails application to textdrive account. I use Geoffrey Grosenbach''s script http://nubyonrails.com/pages/shovel Unfortunatly I receive error message :-( Can you help me with this problem? I have no clue where exactly problem is :-( Please see log below ---- LOG ---- c:\Projekty\truck\trunk>rake --trace remote:exec ACTION=setup_lighty (in

Hi all I didn''t get a response to my first post so I thought I''d try again. is anyone successfully using capistrano to deploy their app from a windows box? I''m trying to deploy a test app to my dreamhost account but all i get is "rake aborted!" with no further information. Can someone please confirm if capistrano even works under windows? many thanks al

I ran the same dd tests from KnowYourNFSAlpha-1.pdf and performance is inconsistent and causes the server to become unresponsive. My server freezes every time when I run the following command: dd if=/dev/zero of=garb bs=256k count=64000 I would also like to mount a path like: /volume/some/random/dir # mount host:/gluster/tmp /mnt/test mount: host:/gluster/tmp failed, reason given by server: No