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Local APIC timer may stop at deep C state (C3/C4...) entry/exit. this patch add the logic that use platform timer (HPET) to reenable local APIC timer at C state entry/exit. Signed-off-by: Wei Gang <gang.wei@intel.com> Signed-off-by: Yu Ke <ke.yu@intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Enable THERM_CONTROL MSR write for dom0 even cpufreq=xen Signed-off-by: Wei Gang <gang.wei@intel.com> diff -r bd683e0397b4 xen/arch/x86/traps.c --- a/xen/arch/x86/traps.c Tue Feb 17 22:29:38 2009 +0800 +++ b/xen/arch/x86/traps.c Wed Feb 25 11:23:01 2009 +0800 @@ -2187,10 +2187,17 @@ static int emulate_privileged_op(struct case MSR_IA32_MPERF: case MSR_IA32_APERF:

I want to run a R program, prog.R, interactively. My question is, is there a way I can start prog.R on the shell terminal when invoking R, instead of using source() inside R? TIA, Gang

My question is related to an earlier discussion on the list ( http://lists.xensource.com/archives/html/xen-devel/2007-03/msg01395.html). Is there any plan for implementing gang scheduling (of all vcpus of a domain) in xen? I see that gang scheduling is mentioned in almost all the latest talks about xen (posted on xen.org). It seems to me that gang scheduling would be desirable, specially if there

Hello, all I''m "playing" with ZDB again on another test system, the rpool being uncompressed with 512-byte sectors. Here''s some output that puzzles me (questions follow): # zdb -dddddddd -bbbbbb rpool/ROOT/nightly-2012-01-31 260050 ... 1e80000 L0 DVA[0]=<0:200972e00:20200> DVA[1]=<0:391820a00:200> [L0 ZFS plain file] fletcher4 uncompressed

I can run one-sample t-test on an array, for example a matrix myData1, with the following apply(myData1, 2, t.test) Is there a similar fashion using apply() or something else to run 2-sample t-test with datasets from two groups, myData1 and myData2, without looping? TIA, Gang

Hi, I installed R-3.1.1 on AIX-5.3 and my installation hanged up while installing Matrix Package. so i killed the gmake ; gmake install the software nad tired installing Matrix package manually - [ncmr0202][/gpfs1/home/shivali/gang/R-3.1.1/bin/package]> /gpfs1/home/shivali/gang/R-3.1.1/bin/R CMD INSTALL Matrix the package compiled successfully but while loading Matrix package the

Hi experts, I just started to learn R today, and tried to work with an add-on package sem. I have a version of 2.3.1 on MacOS X 10.4.6 with sem put under /Library/Frameworks/R.framework/Versions/2.3/Resources/library However when I typed library(sem) the following error showed up: Error in library(sem) : 'sem' is not a valid package -- installed < 2.0.0? Why is this? Thank

Enable Px/Cx related CPUID/MSR bits for dom0 to get correct Px/Cx info. Signed-off-by: Wei Gang <gang.wei@intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, I noticed one class in MipsInstrFormats.td:L46 -> Class MipsPseudo. I wonder whether I can use this. If does, I wonder what would be the right way to use. Thanks, On Thu, Oct 6, 2011 at 11:29 AM, Akira Hatanaka <ahatanak at gmail.com> wrote: > Do you want to replace > > lui $2, %hi(g1) > addiu $2, $2, %lo(g1) > > with this? > la $2, g1 > > If that

Suppose I have a 4-D array X with dimensions (dx, dy, dz, dp). I want to collapse the first 3 dimensions of X to make a 2-D array Y with dimensions (dx*dy*dz, dp). Instead of awkward looping, what is a good way to do this? Is there a similar function like reshape in Matlab? Thanks, Gang

I don't think I ever said that the MIPS target is broken. I am simply trying to branch out one additional llc target for SimpleScalar PISA architecture. On Fri, Oct 7, 2011 at 2:41 PM, Jim Grosbach <grosbach at apple.com> wrote: > I reiterate. You should fix the simulator. It is broken. The compiler is > not. Fix what's broken. > > -Jim > > On Oct 7, 2011, at 1:11

flight 10626 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/10626/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-multivcpu 16 guest-start.2 fail in 10623 REGR. vs. 10621 Tests which are failing intermittently (not blocking): test-amd64-i386-rhel6hvm-intel 4 xen-install fail

I reiterate. You should fix the simulator. It is broken. The compiler is not. Fix what's broken. -Jim On Oct 7, 2011, at 1:11 PM, Gang-Ryung Uh wrote: > Hi, > > I noticed one class in MipsInstrFormats.td:L46 -> Class MipsPseudo. I wonder whether I can use this. If does, I wonder what would be the right way to use. Thanks, > > > > On Thu, Oct 6, 2011 at

Hi, Gang: I remember there were different voices when you check-in the code. I agree with them although I didn't reply your mail in open64's mailing list. In the transformation you illustrate, it involves two operations: 1) promote WHILE-loop into DO-loop (i.e noncountable loop to countable loop) 2) get rid of trip-count dec/inc and compare. 1) is irrelevant to HW loop.

Hi, In order to emit "la $4,ADDR" instead of lui followed by addiu to load the data address, could you advise what is proper way to revise td files in the MIPS target? Thanks, -- Gang-Ryung Uh, Associate Professor Department of Computer Science College of Engineering, Boise State Univerisity tel: 1 208 426-5691 e-mail:guh at boisestate.edu http://cs.boisestate.edu/~uh

Why does R CMD INSTALL work for some packages (e.g., lme4) but not others (e.g., nlme)? Thanks, Gang

Sorry for this dumb question. Suppose I have a named array ww defined as ww <- 1:5 names(ww) <- c("a", "b", "c", "d", "e") How can I extract the whole array of numbers without the names? ww[1:5] does not work while ww[[1]] can only extract one number at a time. Thanks, Gang

I want to run deconvolution of a time series by an impulse or point-spread function through Wiener filter, regularized filter, Lucy-Richardson method, or any other approaches. I searched the CRAN website and the mailing list archive, but could not find any package for such a deconvolution analysis. Does anybody know an existing R function for deconvolution? TIA, Gang

Suppose I have a dataframe 'd' defined as L3 <- LETTERS[1:3] d0 <- data.frame(cbind(x = 1, y = 1:10), fac = sample(L3, 10, replace = TRUE)) (d <- d0[d0$fac %in% c('A', 'B'),]) x y fac 2 1 2 B 3 1 3 A 4 1 4 A 5 1 5 A 6 1 6 B 8 1 8 A Even though factor 'fac' in 'd' only has 2 levels, but it seems to bear the birthmark