search for: memeori

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)} } }

Hello, I have been having problems using kernels since 2.6.9-34.0.2. After updating to a new kernel, my system runs, I'm guessing, 6 - 8 hours fine, then becomes unresponsive. For example, I installed the latest kernel the other evening, reboot for the changes and by morning, the system appears to be locked up. Typing 'yum update' takes about 10 minutes to execute. Not sure whats

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"))

I am trying to assemble or purchase a set of CentOS 6 compatible SFF workstations, and am finding it incredibly frustrating to do so. hardware.redhat.com is so slow as to be useless and provides almost no information about each of the 1,300 or so products listed in their database; clicking through them one at a time is incredibly frustrating (and about half of them are discontinued or out of stock

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

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/

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

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 possible methods would pop out by typing

I normally use the raster or clim.pact pckages to read netcdf (.nc) files. This has always worked out for me until this weekend every time i try to read a .nc file i get the following error Program: C:\Program Files\RStudio\bin\x64\rsession.exe File: posixio.c, Line 417 Expression: offset >= 0 This application has requested the Runtime to terminate it in an unusual way.Please contact the

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

On Mon, November 24, 2014 15:49, Jack Bailey wrote: > Hello, > > Over the last several weeks I've had a couple of CentOS 7 guests running > in ESXi freeze because the CentOS halted the CPU. The problem is > described here: > > http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2000542 > > My CentOS 6 VMs are not

hi, i''m wondering if anyone knows a simple way to grab all the active session objects in a system. i''m adding a messaging component to our app and i want to enable users who are online to see when they''ve been messaged -- messages are associated with users, so basically what i want to do is go through the sessions, find the one for a specific user, and reload it when

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

Hi guys! I wanted to participate in your experience: Recently I put some files to my Android mobile (Samsung Galaxy SII) in addition to the Ogg/Vorbis ones: Speex, flac, Opus Unfortunately it seems the Music player crashes periodically 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

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?