search for: fiber

Displaying 20 results from an estimated 440 matches for "fiber".

2016 Jun 13
3
[RFC] LLVM Coroutines
...*could** you implement >> your semantics with reasonable bodies for the llvm.coro intrinsics? I can emulate **control flow** very closely with user mode thread switching APIs like make_context, jump_context. Memory behavior not so much. Library emulation ================= Let's build a fiber abstraction out of make_context, jump_context. i1 fiber_fork(i8* %mem) - clones this function into a fiber returns 0 - in a fiber returns 1 - in a thread uses %mem to store fiber context + fiber stack i1 fiber_suspend()...
2005 May 31
2
pbx -> fiber -> network media converter -> wifi -> network media converter -> fiber -> pbx ???
Please forgive the (almost?) OT post. (and the fact that I need a clue-bat) We've got a situation at one of our sites where a construction crew is likely to dig up our conduit which houses some data fiber and one pair of fiber used to tie a Definity 3gsi at a small office building to the rest of the phone system (school district). We're using a pair of Aeronets to the data network stays up, but haven't decided how to keep the phone system up yet. I wonder if it is possible to bridge what I...
2016 Jun 15
2
[RFC] LLVM Coroutines
Hi Sanjoy, >> I'm not familiar with fiber-type APIs, but I assume fiber_fork is like >> setjmp, in that it can "return twice"? Yes, user-mode stack switching API are somewhat similar to setjmp. Here are links to a doc page and implementation, just in case you are curious: http://www.boost.org/doc/libs/1_59_0/libs/context/...
2016 Jun 12
2
[RFC] LLVM Coroutines
I think I got it. Original model (with coro.fork and two-way coro.suspend) will work with a tiny tweak. In the original model, I was replacing coro.suspend with br %return in original function. The problem was coming from potential phi-nodes introduces into return block during optimizations. Let's make sure that there is only entry into the return block. In the original model, ReturnBB had
2004 Jul 16
1
Using Asterisk with fiber optic
Hi, I'd like to use PSTN and analogic telephone with a Asterisk server which works on a LAN connected to the outside with fiber optic, on which voice stream passes too. Do I need some particular solution, some particular card to make it works or I just need a Digium or similar fxo card? Thanks, Bob __________________________________________________________________ Tiscali ADSL Senza Canone, paga solo quello che consumi! N...
2016 Mar 27
1
DW_TAG_member extends beyond the bounds error on Linux
...744073709551615, store_ = { static kIsLittleEndian = <optimized out>, static kIsBigEndian = <optimized out>, { small_ = "www", '\000' <repeats 20 times>, "\024", ml_ = { data_ = 0x777777 <std::_Any_data::_M_access<void folly::fibers::Baton::waitFiber<folly::fibers::FirstArgOf<facebook::servicerouter::RequestDispatcherBase<facebook::servicerouter::ThriftDispatcher>::prepareForSelection(facebook::servicerouter::DispatchContext&)::{lambda(folly::fibers::Promise<facebook::servicerouter::RequestDispatcherBase&lt...
2008 Jan 03
2
Possibility for networkless installation (for long distance shared storage)
As we have fiber channel, and we have fiber connections, sometimes direct p-to-p, where we could run it into our fiber channel switch, and share a disk array over hundreds of feet, to hundreds of miles, but where servers wouldn't be able to talk via fast enough network connection, does (or will) ocfs2 support a...
2010 Nov 05
2
xServes are dead ;-( / SAN Question
...12 xserves ranging from dual G5's to dual quand-core xeon lastest generation, 3 xserve-raid and one activeraid 16 TB disk enclosure. We also use xSan to access a shared file system among the servers. Services are run from this shared filesystem, spreaded across the servers. Some LUNs on the fiber channel network are accessed directly and mounted on a case-by-case basis. Those raid volumes are partitioned with a GUID partition map, and apple_label type volumes. So they can be mounted by name with mount_hfs. We were on the verge on upgrading at least 6 of our server in a separate locatio...
2009 Mar 18
2
connecting 2 servers using an FC card via iSCSI
...net connection. the target is a Dell NF600 and the server running centos is a Poweredge R900. We want to move this configuration to a FC based installation using a Dell QLE2462 HBA (this is the hba we can get here). So, i would like to ask before i make a mistake..... :) If I purchase an ethernet fiber switch and add a Dell QLE2462 HBA to both servers and connect the servers to this ethernet switch, will I be able to use this configuration as iscsi target/initiator? will i be able to add a new server (initiator) to this configuration? or the whole thing is totally impossible? -- -------------...
2006 Oct 26
1
Quantile regression questions
I am relatively new to R, but am intrigued by its flexibility. I am interested in quantile regression and quantile estimation as regards to cotton fiber length distributions. The length distribution affects spinning and weaving properties, so it is desirable to select for certain distribution types. The AFIS fiber testing machinery outputs a vector for each sample of type c(12, 235, 355, . . . n) with the number of fibers in n=40 1/16 inch length...
2015 Dec 28
0
Fiber Channel target with CentOS 6.7?
Hi all, I've been googling for this for a day now and I can't seem to find a coherent structured way to build a fiber channel storage box where CentOS 6.7 is used both at the fiber channel target and initiator ends. My Brocade HBA:s are installed and the driver loads just fine in both boxes. Any ideas, pointers or URL:s are more than welcome. Thanks, Joacim
2007 Mar 05
0
How would you burn up 20GB of fiber on a Xen farm?
...I have a choice of one of 3 blends that can be sent to each nic, or bgp of all (our side). Lots of interesting possibilities and the goal is IAAS (Infrastructure as a service), so any suggestions are welcome. My hesitation is realizing 6 months from now that I''ve severely under-sold the fiber with no good way of correcting my mistakes. The idea is as cpu, ram and disk usage grows, bandwidth on both fiber links grow proportionately. Any thoughts are most welcome! Best, --Tim _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://l...
2003 May 05
0
TDMoE implementation suggestions
I have a T400P in my main building M and am going to put asterisk boxes in two buildings A & B. I already have our wan on fiber running between the buildings (including some extra strands) and the distance is beyond straight Ti distance so I would need csu... to use copper. It occurred to me that I could use TDMoE - and it may be less costly. My assumption is that the best to avoid the existing network due to the real time...
2006 Jun 16
1
T1 Copper or T1 Fiber Line
...ways copper. -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of dthurn@tstt.net.tt Sent: June 16, 2006 5:14 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [Asterisk-Users] T1 Copper or T1 Fiber Line I am located in the Caribbean, we already have an Asterisk PBX box, and are planning on getting a T1 line. The Phone company said they will run the T1 line over copper. So basically it's a T1 copper line. Is something like that possible? and if so, what would I need to get and do to be a...
2009 Oct 20
0
Openfiler question - fiber channel?
...olks, I don't seem to be able to get a response from the openfiler forums (and they want 40 quid for the fine manual!), and since there has been a lot of chat about it here lately, I figured I'd ask here. Please forgive my terminology as I am just making my first baby steps into iSCSI and Fiber Channel, and am not very well read on the matters. So I could be using the wrong terms (anyone got a good primer to recommend?) It seems straightforward that I can install openfiler to server iSCSI disks out over the network. And it seems obvious to me that I'd want a dedicated network for...
2003 Nov 19
0
Load balancing and failover
Hi all i was going through the documents i need to achive the following setup, but iam confused to deploy but some one recomed me what will be good ------------------------ offic ------------------------ other office ----- Switch ----lan users ___________________ --- fiber link ___ wireless link now i want fiber both the links to be load balance from other office to this office when one fiber down, it shoould shift to other fiber with full load if other fiber down, it should shift to wireless other side i have PC with 4 ethernet cards 1 connected to 1st fiber 2nd...
2013 Jun 03
1
Fiber or regular DSL Supported Gateways/PRI
...s from third party clecs does not fit our business model and that's why we are looking to purchasing phone numbers directly from the ILEC, and manging our own PRIs for a convergence of sorts. My questions are: * Do we need a T1/3 of DS3 connection setup, or can we function of regular IPX, DSL, Fiber... * If we can function on a regular fiber or DSL connection, which media gateways provide a WAN interface for such a connection, or will we need a ethernet to T1 adapter to plug our connection to the appliance (e.g., audiocodes or sangoma). Finally, if you have recently setup such an interconnec...
2016 Mar 27
0
DW_TAG_member extends beyond the bounds error on Linux
...{ > static kIsLittleEndian = <optimized out>, > static kIsBigEndian = <optimized out>, { > small_ = "www", '\000' <repeats 20 times>, "\024", ml_ = { > data_ = 0x777777 <std::_Any_data::_M_access<void > folly::fibers::Baton::waitFiber<folly::fibers::FirstArgOf<facebook::servicerouter::RequestDispatcherBase<facebook::servicerouter::ThriftDispatcher>::prepareForSelection(facebook::servicerouter::DispatchContext&)::{lambda(folly::fibers::Promise<facebook::servicerouter::RequestDispatcherBase&lt...
2016 Mar 27
0
DW_TAG_member extends beyond the bounds error on Linux
If you're going to use clang built binaries with lldb, you'll want to pass -fstandalone-debug - this is the default on platforms where lldb is the primary debugger (Darwin and freebsd) Not sure if that is the problem you are seeing, but will be a problem sooner or later On Mar 26, 2016 4:16 PM, "Jeffrey Tan via llvm-dev" <llvm-dev at lists.llvm.org> wrote: > Hi, >
2011 Jan 11
1
libvirt and shared storage SAN Fiber Channel
Hi, I'm looking information about using libvirt with san (fiber channel) based storage and googling for a while i don't see anything about it. I send this email in order to get advices about libvirt and shared storage We use here, for 3 years now, 8 linux centos server connected to an hitachi FC SAN (multipath devices). Each server run Xen dom0 and use S...