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.../Users/christiaanpauw/tmp/RPgSQL/", , NULL, : argument 'lib' is missing: using '/Users/christiaanpauw/Library/R/2.8/library' * Installing *source* package 'RPgSQL' ... creating cache ./config.cache checking for crypt in -lcrypt... no No crypt function found I have a threefold question What is the crypt function, do I need it for the installation to work and if so where do I get it? Thanks in advance Christiaan [[alternative HTML version deleted]]

...g, rather than the size of those > requests. > > This should be most effective in the case of block I/O where we can > potentially benefit by concurrently dispatching a large number of > large requests. Even in the simple case of single segment block > requests, this results in a threefold increase in ring capacity. Apparently, this would also be useful for the windows virtio-net drivers. Dor can explain further, but apparently Windows has been observed passing the driver a packet with >256 fragments when using TSO. With a ring size of 256, the guest can either drop the packet...

...g, rather than the size of those > requests. > > This should be most effective in the case of block I/O where we can > potentially benefit by concurrently dispatching a large number of > large requests. Even in the simple case of single segment block > requests, this results in a threefold increase in ring capacity. Apparently, this would also be useful for the windows virtio-net drivers. Dor can explain further, but apparently Windows has been observed passing the driver a packet with >256 fragments when using TSO. With a ring size of 256, the guest can either drop the packet...

Chris: I did float this by the dev list first a couple of weeks ago, didn't receive any comments. It's not entirely gratuitous; the rationale for adding a new node class is threefold: a) Convenience for the backends. Since it benefits multiple backends (PPC and CellSPU), it's a logical addition. I reckon the GPU efforts would also benefit. b) Where else would one encapsulate a constant splat predicate? SelectionDAG and SDNode are not good classes for constant splat detecti...

Hi guys, I can't see virtio in releng/9.1, is there any particular reason why it isn't going to be included given that it works reasonable well (and is optional anyway, so not likely to be detrimental)? Thanks, Joe

...2009, at 1:20 PM, Scott Michel wrote: > Chris: > > I did float this by the dev list first a couple of weeks ago, didn't > receive any comments. Ok, I didn't see it, sorry about that. > It's not entirely gratuitous; the rationale for adding a new node > class is threefold: > > a) Convenience for the backends. Since it benefits multiple backends > (PPC and CellSPU), it's a logical addition. I reckon the GPU efforts > would also benefit. I don't see this. Adding some helper methods would have the same functionality. > b) Where else woul...

Hi all, I plan to improve the existing profiling support in LLVM for my master thesis. The goal is threefold: a) Implement more efficient instrumentation along the lines of [Ball94]. b) Implement and experiment with heuristic estimators as proposed in [Wu94]. c) Make profile information available in the backend machinery. We have a preliminary patch that achieves this by maintaining profiles during...

...like to reiterate the "no HTML" policy (I just got a very rude message from someone who apparently didn't know how to operate Outlook Express to turn the damned thing off.) Please, people -- no HTML, including "multipart/alternative" or anything like that. The reason is threefold: a) I *have* to moderate those manually in order to filter spam. Spam is over 90% HTML. b) It's ugly in the archives. c) It gets stuck in recipents' spam filters. HTML has no business on this mailing list. HTML posts to this mailing list will be rejected. -hpa

...re different then the timer is OK. the new_timer was simply going to increment a variable. the install function was going to install the new_timer into the vector table and change the value of BIOS_timer to point to my new variable. the uninstall function would have undone this. My problem is threefold. First its been a long time since I have done assembler - and I was taught under real mode. Second I cant quite figure out where to put the uninstall function in the pxelinux code. I think that it should unload b4 calling ANY image. and be reloaded if being set back to the command prompt. Third I...

Has anybody successfully installed CentOS- I tried (several times) installing CentOS-5.6 from a hard disk, and each time it failed after installing all the rpms, with the warning "The installation has tried to mount image #2, but cannot find it on the hard drive." When I pressed the Debug button one time after the failure, it seemed to say that it was looking for the file in

Very sporadicially (1 out of every 40-5000 boots), our blade system will hang indefinately while PXE Linux is attempting to locate it's configuration file. This is causing our automated testing to hang and generate failures. I have put more details below. My concerns are threefold: 1) System hangs 2) PXE Linux bootstrap never seems to retry the transaction 3) PXE Linux bootstrap never seems to reboot the system Versions of PXE Linux Used: 3.11, 2.04 PXE Agent Intel Boot Agent for e1000 NICs 1.2.14, 1.2.16(latest) NICs 2x e1000 (82544ei integrated into board) CPUs 2x LV...

...pens. :-) > a) Convenience for the backends. Since it benefits multiple backends (PPC >> and CellSPU), it's a logical addition. I reckon the GPU efforts would also >> benefit. >> > > It's not entirely gratuitous; the rationale for adding a new node class is > threefold: > > I don't see this. Adding some helper methods would have the same > functionality. And the first thing the helper method would have to check is if this SDNode is a BUILD_VECTOR node, right? b) Where else would one encapsulate a constant splat predicate? >> SelectionDAG a...

Dear all, I have a question regarding setIs and method dispatch in S4 classes: Consider the following example: ##################################################### ## A02 "contains" A01 by setIs: setClass("A01", representation(a="numeric",b="numeric")) setClass("A02", representation(a="numeric",d="numeric"))

The default blocksize is 128K. If you are using mirrors, then each block on disk will be 128K whenever possible. But if you''re using raidzN with a capacity of M disks (M disks useful capacity + N disks redundancy) then the block size on each individual disk will be 128K / M. Right? This is one of the reasons the raidzN resilver code is inefficient. Since you end up waiting for the

Which consumer-priced 1.5TB drives do people currently recommend? I had zero read/write/checksum errors so far in 2 years with my trusty old Western Digital WD7500AAKS drives, but now I want to upgrade to a new set of drives that are big, reliable and cheap. As of Jan 2010 it seems the price sweet spot is the 1.5TB drives. As I had a lot of success with Western Digital drives I thought I would