hotplainrice's articles:

Items(8) /1

Creating DLMs that have IDL code in it 2 29 (9/17/2008 11:43:04 AM) comp.lang.idl-pvwave Hi guys, I have created C functions for IDL and it uses .pro files to call them I want to package them into an DLM. So far I see that DLMs use shareable libraries. I don't see the possibility of including the... hotplainrice

How do I return a 2d array in a system routine? 1 41 (9/15/2008 10:25:13 AM) comp.lang.idl-pvwave I have been using cublas_sgemm.pro to call a C function IDL_CUBLAS_SGEMM() which is LINKIMAGE'd into IDL. Now, I'd like to reduce it to IDL_CUBLAS_SGEMM only. How do I create an IDL_VPTR and IDL_VARIABLE to re... hotplainrice

Maximum index for arrays? 3 49 (9/15/2008 6:08:23 AM) comp.lang.idl-pvwave Hi guys, Thanks for helping me for the past few weeks. I've managed to get CUBLAS and other CUDA programs working in IDL. What I have now for you guys is this. Here is the code N = 181 N2 = N^2 a = fltarr(N... hotplainrice

IDL calls C calls IDL? 3 31 (9/11/2008 9:53:08 AM) comp.lang.idl-pvwave Hey again, I've been thinking, I have code that does LINKIMAGE 'func' ,..... for t=0,tmax-1 func(data) idl_function(data) endfor Is it possible to call idl_function from within C ? I want it to be lik... hotplainrice

IDL -> C : How to save data from IDL? 2 20 (9/10/2008 10:41:36 AM) comp.lang.idl-pvwave Hi guys, I have managed to get CUDA interfacing to IDL and so far its all good. However, whenever I get problems in C or CUDA, I can't run a debugger because it doesn't recognise IDL. So I want to separate th... hotplainrice

Creating an IDL array within C? 2 40 (8/29/2008 1:40:34 PM) comp.lang.idl-pvwave Hi guys, Another problem for everyone. Yay! Firstly, I'm working on translating code from IDL to C for CUDA purposes by re-writing it as a system routine. so the issue: Within IDL, the user can do this IDL... hotplainrice

CUDA version of RANDOMN? 6 35 (8/15/2008 2:11:12 PM) comp.lang.idl-pvwave Hey guys, I need to write a kernel to replace the IDL RANDOMN POISSON for loop for loop for loop c = data[x,y,b] if c gt 0.0 then begin n = RANDOMN( seedP, POISSON=c ) ... hotplainrice

IDL linking with CUDA 3 66 (7/26/2008 1:46:29 AM) comp.lang.idl-pvwave Hi guys, I'd like to link CUDA and IDL so that I can program some matrix mults and radon transform, filtering etc. Things done: 1. I've checked out CALL_EXTERN() and IDL System Routine. 2. Any tips on how do... hotplainrice

hotplainrice's replies:

Items(5) /1

Creating DLMs that have IDL code in it 2 29 (9/17/2008 11:43:04 AM) comp.lang.idl-pvwave Hi guys, I have created C functions for IDL and it uses .pro files to call them I want to package them into an DLM. So far I see that DLMs use shareable libraries. I don't see the possibility of including the... hotplainrice (15)

Maximum index for arrays? 3 49 (9/15/2008 6:08:23 AM) comp.lang.idl-pvwave Hi guys, Thanks for helping me for the past few weeks. I've managed to get CUBLAS and other CUDA programs working in IDL. What I have now for you guys is this. Here is the code N = 181 N2 = N^2 a = fltarr(N... hotplainrice (15)

IDL calls C calls IDL? 3 31 (9/11/2008 9:53:08 AM) comp.lang.idl-pvwave Hey again, I've been thinking, I have code that does LINKIMAGE 'func' ,..... for t=0,tmax-1 func(data) idl_function(data) endfor Is it possible to call idl_function from within C ? I want it to be lik... hotplainrice (15)

IDL -> C : How to save data from IDL? 2 20 (9/10/2008 10:41:36 AM) comp.lang.idl-pvwave Hi guys, I have managed to get CUDA interfacing to IDL and so far its all good. However, whenever I get problems in C or CUDA, I can't run a debugger because it doesn't recognise IDL. So I want to separate th... hotplainrice (15)

CUDA version of RANDOMN? 6 35 (8/15/2008 2:11:12 PM) comp.lang.idl-pvwave Hey guys, I need to write a kernel to replace the IDL RANDOMN POISSON for loop for loop for loop c = data[x,y,b] if c gt 0.0 then begin n = RANDOMN( seedP, POISSON=c ) ... hotplainrice (15)