Nowadays we can find dedicated servers with 24Gb of memory for as low as $80/month, so don't hesitate to allow several GB to APC. At least I can reduce a median background from the daily stack. Professor Lewin: "Which string will break?" / Me: "That one." / Professor Lewin: "Wrong!" Lab colleague uses cracked software. Would you have any suggestions for Gambit 2.4 July 21, 2009, 16:47 Oh GAMBIT! #7 PSYMN Retired from CFD Online Simon Pereira Join Date: Mar 2009 http://rinfix.com/unable-to/unable-to-initialize-the-virtual-svga-adapter-cannot-allocate-mapped-memory.html
For file-backed mmap, it should be set to something like: apc.mmap_file_mask=/tmp/apc.XXXXXX To mmap directly from /dev/zero, use: apc.mmap_file_mask=/dev/zero For POSIX-compliant shared-memory-backed mmap, use: apc.mmap_file_mask=/apc.shm.XXXXXX share|improve this answer edited Jun 13 '13 How do I deal with my current employer not respecting my decision to leave? i'm running into some memory allocation issues, hope somebody could help, please?i'm running a script that process l2binned, daily SeaWiFs and MODISA images to l3binned/mapped, then output to asc and png. Because I didnt have enough memory for two versions of the php files APC would run out of memory. http://www.harrisgeospatial.com/Support/Forums/tabid/184/forumid/7/threadid/15923/scope/posts/Default.aspx
It dies when the machine has allocated a little over 800MB of memory. I don't know exactly how RAM is apportioned between application and kernel in this scenario but the address space for applications definitely is bigger. If you faced this problem and your meshing process failing when it is achieving 2-3Gb of RAM, then reduce the number of cells increasing the cell size.
apc.shm_size=128M share|improve this answer answered Mar 10 '14 at 21:29 Peter Drinnan 2,6962220 add a comment| up vote 0 down vote Monitor your Cached Files Size (you can use apc.php from I was getting about a dozen "Unable to allocate memory" errors per second. ICEM CFD was originally written to be used in Batch and many of our customers do most of their work with batch scripts created years earlier. On Win it works with some extended range, yet it's still not omnipotent.
Copy the file from apc package to a webfolder and point browser to it. If it works or looks way to course, lower it to 5 fold, or something and repeat. If the site is on shared hosting, maybe you must change the file permissions with an FTP program, or contact the hosting provider? https://www.physics.wisc.edu/~craigm/idl/archive/msg05531.html If APC is using mmap memory then you have no limit.
VAX shouldn't matter, unless your user quotas are rather restrictive. Best regards, Simon « Previous Thread | Next Thread » Thread Tools Show Printable Version Display Modes Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Posting Rules You By SeanBailey Date 2013-02-21 14:46 Without seeing your script, I'll assume you're running a "seadas batch" script (and thus an IDL script). In your case you could do something like: a=UINDGEN(2000,6000,150) b=0 for i=0,149 do b+=TOTAL(a ge 100) Imanol Page 1 of 1 Previous Next HomeProductsIDLUnable to allocate memory to
I doubled my cache size (32 to 64 MB) and dropped the ttl to 0. https://groups.google.com/d/topic/comp.lang.idl-pvwave/fXDCtwx4HSM Contact Us - CFD Online - Top © CFD Online LinkBack LinkBack URL About LinkBacks Bookmark & Share Digg this Thread! Also, if you have developpment websites on the same server. But still, I hope I will able to do that someday...
GO to the Mesh Tab => Global Mesh Setup => Global Mesh size and increase the Scale Factor 10 fold. (if it is 1, set it to 10, if it is check over here Not enough space % Execution halted at: $MAIN$ I get an excellent alternative way to overcome this problem partly after reading guides from Coyote's Guide. I also tried raising the memory_limit. asked 6 years ago viewed 153129 times active 7 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Get the weekly newsletter!
Click here for the forum. Click here for the forum. This helped us size our cache properly and for the moment, seems to have resolved the problem. his comment is here I've tried it on two different windows machines with 4GB and 2GB of RAM respectively.
Appreciate the help! –jonathanatx Sep 16 '10 at 2:56 2 I've found that these changes don't fix the issue, as the comments on the linked thread also document... –Jonathan Day Thanks. –WernerCD Jul 16 '11 at 3:40 10 This is not a solution ! Calculating ...5(5+4(4+3(3+2(2+1(1))))) Is there an actual army in 1984?
This can be done using the /USERVA switch. Just read the manual Brideau's gave us. Do this by increasing apc.shm_size. You'll either have to redesign your algorithms to not rely on such large allocations or move to a 64-bit OS.
i noticed that even with clear_up, used memory was still increasing (with the binning routines), and free memory doesn't go back to original value after any solution..? I've confronted with the following error when trying to processing a large array made up of SECCHI COR2 data, and it had been extremely painstaking before the solution was found. http://rinfix.com/unable-to/unable-to-initialize-the-nero-api-cannot-lock.html regardless of total no.
Data Formats Software Libraries Numerical Software Parallel Computing General Sites Software Fluid Dynamics Mesh Generation Visualization Commercial CFD Codes Hardware Benchmarks News and Reviews Hardware Vendors Clusters GPGPU Misc References Validation Is there a way to achieve this? Quite interesting, because I didn't try it before. If I have one of these values and I am getting the error, do I need to switch it to a different one?
But your comparison A GT 100 returns a BYTE result and A is UINT, so I suspect that IDL is creating a temporary variable to run your comparison and then assign Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). There is no exact practical limit for 32bit (in theory, it is exact) system and real maximum value can not usually be more then 3Gb. Are there any setting on can change in my PC systems?
For those of you with too little time to really figure out what is going on, Karl Shultz offers this summary: This topic has been covered a great deal in this for gambit, the suggestion would be similar, but the mechanics are different. To start viewing messages, select the forum that you want to visit from the selection below. Exclude them from cache.