search for: memeory

Dear list; How can I speed up the run of following code (illustrative) #======================================================================== con<-vector("numeric") for (i in 1:limit) { if(matched data for the ith item found) { if(i==1) {con<-RowOfMatchedData } else {con<-rbind(con,matchedData)} } }

...ystem appears to be locked up. Typing 'yum update' takes about 10 minutes to execute. Not sure whats going on here but I'm stuck using 2.6.9-34.0.2. This is a centos 4.4 system on an IBM NetVista, 2.53 Ghz, 1GB RAM. I have noticed when there is a kernel update, it downloads the huge memeory and smp files. TIA Eddie

hi, i'm trying to perform a clustering on a big dataframe the code is this: print("load required R packages") require(spgrass6) require(cluster) gmeta6 <- gmeta6() print("read in our 7 raster files from GRASS") x <- readFLOAT6sp(c ("er","crosc","longc","slope","profc","minic","maxic"))

...em, like the Intel DQ series motherboards I was interested in). Vendor web sites are almost no use; they trumpet their Windows 8 compatibility all over the site, but finding information about Linux compatibility is next to impossible. My requirements aren't overwhelming; an i7 processor, four memeory slots preferred, dual 24" (1920x1200) monitor capability, and dual ethernet (or an expansion slot for a second Ethernet card). Anyone have any advice on how to attack this these days? I've been out of the hardware-purchase game on the Linux side for years, and most of my bookmarks no long...

As I want to generate code for the varaible declaration, at first, I thought AllocInstruction()could implement this. However, the name "alloc" seems to allocate memory from heap memory.and the local variable in function should stay at stack memory. In which way did llvm allocate memeory to AllocInstruction() ? Would the memory allocated by AllocInstruction() be recycled back? If not what is the ideal way to locate memory for local varaible in function? ps: I've tried llvm.org/demo to watch the IR code, however, it seems to optimize so much to eliminate any intermidate varaibl...

Hi, As I understand, the GC of Ruby can take only max. 8 meg of memory. So I wonder if there is some reason behide this or it is simply a hardecode feature???? and if I want to increase the memeory, how should I do this??? Thanks you very much!!!! Saiho The mind is its own place, and in itself. Can make a Heaven of Hell, a Hell of Heaven. http://www.geocities.com/sayoyo/ __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam prot...

Dear Mr. H. Peter Anvin, I am trying to figure out the physical address of where the PXE DOS image (downloaded in PXE) is stored by MEMDISK in the Extended Memeory. Is it at E98000h as specified in the PXE spec or the address to is random. What I am trying to figure out is a safe range of extended memory segment (100000h to E98000h), where HP tools can safely allocate extended memory in DOS without corrupting the ramdisk loaded in PXE. Thanks for your time...

Our system has potentially a few thousand firewall rules and HTB classes. I need to find out the amount of memory these things consume: - iptables firewall rules - HTB classes If anyone has any easy links to this information, that would be great. Failing that, a pointer to a good place to look in the source code would be very helpful. _______________________________________________

Dear All, I would like to ask you to help me with my memeory. I remember using some function that would list all the possible methods I could apply to an object. Say, if I had an object of class=lme, it would tell me that that I could do stuff like qqnorm(myobjct), or VarCorr(myobject). In general, a very complete list. I though this list of all possi...

...ess 2. I have confirmed that the problem is with R x64 Bit regardless of whether using Rstudio or R GUI or any other GUI. I repeat: No problems with 32 bit which is strange given that 32 bit restricts my memory to 3583 !! and if i load more data in the workspace i will run out of memeory. My machine has 16GB of RAM -- You have to trust that the dots will somehow connect in your future. You have to trust in something — your gut, destiny, life, karma, whatever. Steve Jobs http://business.blogs.cnn.com/2011/10/06/life-lessons-steve-jobs-on-steve-jobs/ [[alternative HTML versio...

Hi , I have c++ server application in solaries 10 . Day by day memory usage is growing i try to find memory leaks with MDB and DTRACE and no leaks found. how can we find reason for growing memory , can we know which memory sigment is cause for growing memory usage Thanks in Advance. Rao -- This message posted from opensolaris.org

Trying to migrate a 64bit PV guest with 64GB running medium to heavy load on xen 3.4.0, it is showing lot of soft lockups. The softlockups are causing dom0 reboot by the cluster FS. The hardware has 256GB and 32 CPUs. Looking into the hypervisor thru kdb, I see one cpu in sh_resync_all() while all other 31 appear spinning on the shadow_lock. I vaguely remember seeing some thread on this while

...m/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2000542 > > My CentOS 6 VMs are not misbehaving at all, nor are the Ubuntu VMs. > Anyone else seeing this bug or know what to do about it? > > Thanks, > Jack Have you checked the logs for an Out of Memeory (OOM) fault? -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB at Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 C...

...em-based sessions. i found this post that describes something similar, but it requires changing to db-stored sessions, which i''d rather not do: http://habtm.com/articles/2005/12/15/whos-online aren''t sessions held in memory somewhere? is there any simple way to just get them from memeory, rather than the filesystem or db? john ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.

Dear R/Biocondutor users: I tried to merge two big affybatch data sets in R (under unix mainframe) and encounter the problems as following: combine2.3<-merge(combine2.1,TALL) Error: cannot allocate vector of size 409600 Kb I do not know what is the problem and how can i fix the problem. any suggustion will be appreciated. liping [[alternative HTML version deleted]]

We are moving from a PCNFS client to SMB client environment and hence moving from NFS for our Sun fileservers to Samba. I have seen figures indicating Samba is as good NT for SMB service. However what we are concerned with is: a) relative performance of Samba vs Sun's NFS b) loading on servers with lots of active connections (and hence lots of smbds). Do you need more memory than with

...since then. (Needless to say that it cannot play speex and Opus) You'll notice that your list of albums (normally at 180) suddenly becomes very short (1 album) while the player rebuild it index (it seems). Also there is an "attention icon" in the top bar for a second or two saying the memeory card was unexpectedly removed (I had an erratic "the memory card is defective" aa long time before also) I have the impression that after removing speex and opus things get better. My memory card is the maximum supported size (32GB), and I wonder if some have similar experience using mos...

Hi Is there any way to check an certain command or procedure's RAM usage? Im after something similar to system.time(bla) that gives me the time the command took to preform but for RAM usage. Hope you understand what i mean. Best regards Joel -- View this message in context: http://r.789695.n4.nabble.com/check-RAM-usage-tp3018753p3018753.html Sent from the R help mailing list archive at

Hi all, Anyone know why this happens? Mem: 524288k total, 508120k used, 16168k free, 0k buffers Swap: 0k total, 0k used, 0k free, 0k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 15 0 2152 664 576 S 0.0 0.1 0:49.26 init 7398 root 18 0 10172 2904 2312 S 0.0 0.6 0:00.21 sshd 9856

Hi All, I am using the allShortestPath function based on Floyd's algorithm in e1071 package. It runs great when I have less than 5000 nodes. But when I tried to work on more than 5000 nodes, I ran into memory problem. The problem I really want to solve has 10000-15000 nodes. Does anybody know how to deal with this problem? Are there any other packages in R that can handle this problem?