similar to: A stupid question...

Hello, FYI, this is a bug http://llvm.org/bugs/show_bug.cgi?id=13324 When compiling the following code for sm_20, func params are by some reason given with .align 0, which is invalid. Problem does not occur if compiled for sm_10. > cat test.ll ; ModuleID = '__kernelgen_main_module' target datalayout = "e-p:64:64-i64:64:64-f64:64:64-n1:8:16:32:64" target triple =

Ok, as I said, the most precise way to figure out what's wrong is to emit LLVM IR first (use clang -emit-llvm ...) and check out how it differs from working examples, for instance, nvptx regression tests. ----- Original message ----- > I'm building this with llvm-c, and accessing these intrinsics via calling > the intrinsic as if it were a function. > > class F_SREG<string

Hi Timothy, I'm not sure what you mean by this working for other intrinsics, but in this case, I think you want the intrinsic name llvm.nvvm.read.ptx.sreg.tid.x. For me, this looks like: %x = call i32 @llvm.nvvm.read.ptx.sreg.tid.x() Pete On Fri, Mar 1, 2013 at 11:51 AM, Timothy Baldridge <tbaldridge at gmail.com> wrote: > I'm building this with llvm-c, and accessing these

I'm building this with llvm-c, and accessing these intrinsics via calling the intrinsic as if it were a function. class F_SREG<string OpStr, NVPTXRegClass regclassOut, Intrinsic IntOp> : NVPTXInst<(outs regclassOut:$dst), (ins), OpStr, [(set regclassOut:$dst, (IntOp))]>; def INT_PTX_SREG_TID_X : F_SREG<"mov.u32 \t$dst, %tid.x;",

The identifier INT_PTX_SREG_TID_X is the name of an instruction as the back-end sees it, and has very little to do with the name you should use in your IR. Your best bet is to look at the include/llvm/IR/IntrinsicsNVVM.td file and see the definitions for each intrinsic. Then, the name mapping is just: int_foo_bar -> llvm.foo.bar() int_ prefix becomes llvm., and all underscores turn into

I've written a compiler that outputs PTX code, the result seems fairly reasonable, but I'm not sure the intrinsics are getting compiled correctly. In addition, when I try load the module using CUDA, I get an error: CUDA_ERROR_NO_BINARY_FOR_GPU. I'm running this on a 2012 MBP with a 640M GPU. PTX Code (for a mandelbrot calculation): // // Generated by LLVM NVPTX Back-End //

Timothy, Those calls to compute grid intrinsics are definitely wrong. In ptx code they should end up into reading special registers, rather than function calls. Try to take some working example and figure out the LLVM IR differences between it and the result of your compiler. - D. ----- Original message ----- > I've written a compiler that outputs PTX code, the result seems fairly >

I have a question about a few things: ok when you have parent x:x and handle x:x link x:x flowid and so on. What is the max values of each of these, also where these or some of these hex numbers? I tried this on redhat 7.3 so there may have been some updates, but this is one of the tests I did. [root@RL1 root]# tc filter add dev eth0 protocol ip parent 1:0 prio 10 u32 ht fffe:: match ip dst

Dear all, I'm attaching a patch that should fix the issue mentioned above. It simply makes the same check seen in the same file for global variables: emitPTXAddressSpace(PTy->getAddressSpace(), O); if (GVar->getAlignment() == 0) O << " .align " << (int) TD->getPrefTypeAlignment(ETy); else O << " .align " <<

hey, folks, I have two very simple questions. I am not quite sure if I can do this using R. so, I am analyzing a large data frame with thousands of variables. For example: Dependent variables: d1, d2, d3 (i.e., there are three dependent variables) Independent variables: s1, s2, s3, ......s1000 (i.e., there are 1000 independent variables) now I want to run simple linear regression analyses of

Hello there friends & foes, I've had if with M$ windows! Next week I'll sabotage my shop (how 'bout password protecting dualboots on WS) and force LINUX down my users' throats ;-) (oh, don't I like this tone... makes me feel Billy G.) Oops, showstopper! ACL enabled network filesystem, where is it? I can't go with alpha code nfs4, so is there a patch to the smb

Hi, i've got this problem with my jail and i'm abolutly lost as in the why of it. I previously posted this on comp.unix.bsd.freebsd.misc but i was advised to send here I was unable to find help on google :( To resume quick, when i'm in a jail, netstat doesn't work properly. Hopefully i have provided sufficient information for anyone willing to help me :p First of all, my system :

Hello there, I'm running 2.2.5 compiled with ACL and LDAP auth. The PDC used to work flawlessly using smbpasswd but I want to dual boot the workstations to Linux so I need a centralized LDAP authentication repository. Once I reinstalled the LDAPized samba I started populating the directory with the "well-known" identities using the smbldap tools (bear in mind I'm more of a

Hello all, After upgrading to 3.0.23c on my FreeBSD 6.1 box Samba stopped working on any connections. When connecting to smbd, tcp session is established (SYN, SYN+ACK, ACK) then a client send a NEGOTIATION packet, and after some timeout (about 10-15 seconds) this tcp session is closed (by the client) because no response to NEG. packet was received. Then after 75 seconds (counting from the

Civilization IV Beyond the Sword expansion. I'm using Wine 1.1.44 with the latest intel drivers (2.12.0) and mesa at 7.8.2. OS is GNU/Linux, Gentoo distribution Both the minimap at the lower left corner and leaderheads don't show up, showing just a black section on the screen instead. Also, some artifacts are showing up in forests and jungles. This is very different from the results

Hello, Before a couple of days ago I started /usr/local/sbin/cupsd manualy from console. When I press CTRL+C to interrupt a program, the system change runlevel and going to reboot. This was on FreeBSD V5.3, today I installed fresh new 5.4 but the problem is the same. cups-base-1.1.23.0_3 -- Todor Dragnev <todor.dragnev@gmail.com>

After updating my kernel from a 4.7-stable to 4.8-stable update, my SB PCI128 is no longer recognized by the pcm driver. Here is my dmesg: FreeBSD 4.8-STABLE #0: Thu Jul 17 14:13:52 CDT 2003 root@hautlos.stout.osu-res.okstate.edu:/usr/obj/usr/src/sys/GENERIC Timecounter "i8254" frequency 1193182 Hz CPU: AMD Athlon(tm) Processor (800.03-MHz 686-class CPU) Origin =

Dear R users I'm new in R management and maybe It's a silly question. I'm working with GLM to obtain predictive models. I have some problesm with the prediction instruction: > DatosTotal <- read.csv("Var_perdizcsv.csv", sep =";") > edvariable <- edit(DatosTotal) > pre <- predict(rlfinal, DatosTotal, type = 'probs') Erro en

Change the assembly code to use only relative references of symbols for the kernel to be PIE compatible. Position Independent Executable (PIE) support will allow to extended the KASLR randomization range below the -2G memory limit. Signed-off-by: Thomas Garnier <thgarnie at google.com> --- arch/x86/crypto/aes-x86_64-asm_64.S | 45 ++++++++----- arch/x86/crypto/aesni-intel_asm.S

hi everyone, so,first it seemed a trivial question to me, but since I could not find anybody being neither able to answer this question nor giving a short config example. after a few sleepless nights and exhausting all the reading and research. here I am sharing my problem with all of you, in the hope of some possible solution/sugestion. or is it that this is impossible?? below my