similar to: Database most suited for RoR

Hi, all I am new to Ruby and also Ruby on Rails. I would like to know how we can get the RSS Feeds and display them in a Ruby on Rails applications. Thanks in Advance, sumi -- Posted via http://www.ruby-forum.com/.

Hi, I''m looking for qualified Ruby on Rails developers to work on a client web portal project in Midtown Manhattan for a large financial research company. Requirement Overview: Ruby / Ruby on Rails developer with strong object oriented programming background. Good understanding of model driven architecture, MVC, RDBS and data modeling. Required Skill Set: - BS. in Computer Science (or

Hi I am a beginner with R. I have been trying to import a tab delimited excel file but i get the following error message > file.show('C:\Documents and Settings\stats\Desktop\SUMI\plasma2.txt') Warning message: file.show(): file 'C:Documents and SettingsstatsDesktopSUMIplasma2.txt' does not exist I have understood the programming part but i cannot go ahead unless i have

Viswanath Puttagunta wrote: > + SUMM = vdupq_n_f32(0); It kills me that there's no intrinsic for VMOV.F32 d0, #0 (or at least I couldn't find one), so this takes two instructions instead of one. > + /* Consume 4 elements in x vector and 8 elements in y > + * vector. However, the 8'th element in y never really gets > + * touched in this loop. So, if len == 4,

Hi All, Can anyone help me in making feed[xml/rss] generator for a webpage based on ruby/ruby on rails. Tell me if any ruby code is already available, to generate feeds for a webpage. Thanks in Advance. Sumanth. -- Posted via http://www.ruby-forum.com/.

Hi, Optimizes celt_pitch_xcorr for floating point. Changes from RFCv1: - Rebased on top of commit aad281878: Fix celt_pitch_xcorr_c signature. which got rid of ugly code around CELT_PITCH_XCORR_IMPL passing of "arch" parameter. - Unified with --enable-intrinsics used by x86 - Modified algorithm to be more in-line with algorithm in celt_pitch_xcorr_arm.s Viswanath Puttagunta

Here is a problem scenario. I want to enable a backend pass at -O2 or above. if (TM->getOptLevel() >= CodeGenOpt::Default) addPass(&xxxxx); This pass will be run at -O1 too since clang is creating the TargetMachine with CodeGenOpt::Default for -O1. --Sumanth G -----Original Message----- From: mehdi.amini at apple.com [mailto:mehdi.amini at apple.com] Sent: Friday, January 6, 2017

Hi, AFAIK, the tools "symbolizer, objdump and nm" need a demangler. I see there is libcxxabi which provides the demangle library. But there is no support to build libcxxabi on windows with MSVC. This left a huge void and my symbolizer cannot work on Windows if built with MSVC. Instead of mucking around OS dependencies, why shouldn't we have a demangle library in LLVM.

Hello, I am trying to use 'R' for K-means simulatio, could you please advise me how I can read my data into a two dimesional array? Or is there any method which directly reads the excell file? Please let me know asap. Regards Skanda Kallur Cogito, Ergo Sum! Rene Descartes

Hi, I see there is an inconsistency in LLVM libc calls. For a modulo (reminder) operation, clang -target arm-none-linux-gnueabi generates "__modsi3". clang -target arm-none-eabi generates "__aeabi_idivmod" clang -target arm-linux-androideabi generates "__modsi3" Android bionic libc doesn't provide a __modsi3, instead it provides

Hi, I wonder if this is a valid flag in either clang/gcc. The flag in question is "-march=aarch64". I verified with latest tip and neither clang nor gcc fail to recognize this flag. This piece of code is in cmake/config-ix.cmake in compiler-rt repo. + elseif("${COMPILER_RT_TEST_TARGET_ARCH}" MATCHES "aarch64") + test_target_arch(aarch64

Hi, I am observing a deadlock with llvm-lit on windows 7. When I attached a debugger, the communicate() call is blocked. In file utils/lit/lit/TestRunner.py > # FIXME: There is probably still deadlock potential here. Yawn. > procData = [None] * len(procs) > procData[-1] = procs[-1].communicate() I am invoking python directly on windows to run the unit tests.

Tim, How about the below option ? 1. Specify an existing generic armv7 CPU or the CPU which is close my custom variant. My custom variant can be treated as "cortex-a9" + hwdiv. So my CPU here is "cortex-a9" 2. Specify the ".arch_extension idiv" which is available as an extension for my custom variant. 3. Teach LLVM & Clang about your CPU's

I see the BackendUtil.cpp of Clang creates the TargetMachine with the optimization level based on below mentioned logic CodeGenOpt::Level OptLevel = CodeGenOpt::Default; switch (CodeGenOpts.OptimizationLevel) { default: break; case 0: OptLevel = CodeGenOpt::None; break; case 3: OptLevel = CodeGenOpt::Aggressive; break; } As per my understanding, the correspondence between

Hi, What is the guarantee that the codegen is same across Release and Release+Asserts build (except the known differences)? I assume there is no guarantee and it is possible to drop a bug like this. Personally I feel it is very expensive to debug and it depends on each scenario. Most of the bots test the Release+Asserts mode and any thoughts on how we can catch this sort of a problem

On 28 July 2015 at 17:52, Sumanth Gundapaneni <sgundapa at codeaurora.org> wrote: > Android bionic libc doesn’t provide a __modsi3, instead it provides > “__aeabi_idivmod”. Hi Sumanth, Have a look at ARMSubtarget.h, functions: bool isTargetAEABI() They control the lowering of DIV/MOD calls in ARMISelLowering.cpp. Maybe Android needs to be in? cheers, --renato

getOptLevel() gets the level from TargetMachine which is created by the Backendutil in clang with either "Default", "None" or "Aggressive". Threre is no correspondence for "Less". This boils down to , if I pass "-O1", the Target Machine is created with CodeGenOpt::Default. I am available on IRC @ sgundapa. -----Original Message----- From:

> -----Original Message----- > From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Mehdi > Amini via llvm-dev > Sent: Friday, January 06, 2017 11:10 AM > To: Sumanth Gundapaneni > Cc: LLVM Developers > Subject: Re: [llvm-dev] LLVMTargetMachine with optimization level passed > from clang. > > > > On Jan 6, 2017, at 10:56 AM, Sumanth

Hi Hans, I have attached a unit test which demonstrates a hang/infinite loop with the opt built with release_36 sources. The fixes are already pushed to "master" branch. The revisions r226588 and r226616 should be pushed to release_36 to fix the unit test. --Sumanth G -------------- next part -------------- An HTML attachment was scrubbed... URL:

I reacted as per my case. You need CFLAGS in order to what linker you might be using. In case of clang, you can use “-fuse-ld” to control the invocation of linker. In my opinion, it is not necessary to carry forward LDFLAGS unless you want to control specific parts of the linker. In my case, I have a cross compiler for ARM and I usually compile the code with Clang