Displaying 20 results from an estimated 30 matches for "block2".
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2013 Jun 17
0
[PATCH] Btrfs: optimize reada_for_balance
...truct btrfs_path *path, int level)
+static noinline void reada_for_balance(struct btrfs_root *root,
+ struct btrfs_path *path, int level)
{
int slot;
int nritems;
@@ -2192,12 +2188,11 @@ static noinline int reada_for_balance(struct btrfs_root *root,
u64 gen;
u64 block1 = 0;
u64 block2 = 0;
- int ret = 0;
int blocksize;
parent = path->nodes[level + 1];
if (!parent)
- return 0;
+ return;
nritems = btrfs_header_nritems(parent);
slot = path->slots[level + 1];
@@ -2224,28 +2219,11 @@ static noinline int reada_for_balance(struct btrfs_root *root,
block2 = 0;...
2002 Sep 11
0
Contrasts with interactions
...ment6 -0.06789 0.85831 -0.079 0.937036
treatment7 -0.59955 0.54247 -1.105 0.270371
treatment8 0.80747 0.85639 0.943 0.346863
treatment9 0.10081 0.54320 0.186 0.852954
treatment10 0.43933 0.53421 0.822 0.411823
block2 -1.87242 0.66448 -2.818 0.005312 **
block3 0.10927 0.22670 0.482 0.630328
block4 -1.45648 3.71684 -0.392 0.695574
block5 0.25447 0.22033 1.155 0.249475
block6 -0.32177 0.22269 -1.445 0.150021
t...
2016 Jun 09
2
[RFC] LLVM Coroutines
On Thu, Jun 9, 2016 at 1:49 PM, Eli Friedman <eli.friedman at gmail.com> wrote:
>> Right... but that doesn't mean the call to the suspend intrinsic has to be
>> the last non-terminator instruction in the basic block before you run
>> CoroSplit. You can split the basic block in CoroSplit so any instructions
>> after the suspend call are part of a different basic
2006 Oct 15
1
how can i compute the average of three blocks for each column ?
...lumn with block
layout=new[,1:5]
layout[1:30,]
#9th columns which give the median foreground =values of x-variables
fg1=as.matrix(new[,9])
length(fg1)
mean(fg1) # calculate the mean of x1
#### I try to do something like :##########
block1=fg1[layout$Block==1,]
block2=fg1[layout$Block==1,]
block2=fg1[layout$Block==1,]
average=(block1+block2+block3)/3
but it did not work.
################## How can i calculate the means of remaining x_variables?
######### Read data for the remaining slides =x2,x3,x4,x5 ###########
for (i in 2:num.slides...
2009 Feb 23
1
Interleave or not
...1
xen3 mirror1
replicate block0 - brick0 mirror0
replicate block1 - brick1 mirror1
distribute unify - block0 block1
or
server sdb1 sdb2
xen0 brick0 mirror3
xen1 brick1 mirror0
xen2 brick2 mirror1
xen3 brick3 mirror2
replicate block0 - brick0 mirror0
replicate block1 - brick1 mirror1
replicate block2 - brick2 mirror2
replicate block3 - brick3 mirror3
distribute unify - block 1 block2 block3 block4
><>
Nathan Stratton CTO, BlinkMind, Inc.
nathan at robotics.net nathan at blinkmind.com
http://www.robotics.net...
2016 Jun 10
2
[RFC] LLVM Coroutines
...... thinking about it a bit more, I think
> you're going to run into problems with trying to keep around a return block
> through optimizations:
>
> [...]
> %first.return = call i1 @llvm.experimental.coro.fork()
> %cmp = icmp eq i32 %x, 0
> br i1 %cmp, label %block1, label %block2
>
> block1:
> [...]
> br i1 %first.return, label %coro.return, label %coro.start
>
> block2:
> [...]
> br i1 %first.return, label %coro.return, label %coro.start
>
> coro.return:
> %xxx = phi i32 [ %a, %block1 ], [ %b, %block2 ]
> call void @f(i32 %xxx)
> ret...
2002 Aug 06
2
AOV in MASS not the same??
...33.13 2.1460 0.168648
P:K 1 0.48 0.48 0.0312
0.862752
Residuals 12 185.29 15.44
---
Signif. codes: 0 `***' 0.001 `**' 0.01 `*' 0.05 `.' 0.1 ` ' 1
> coefficients(npk.aov)
(Intercept) block2 block3 block4 block5 block6
51.8250000 3.4250000 6.7500000 -3.9000000 -3.5000000 2.3250000
N1 P1 K1 N1:P1 N1:K1 P1:K1
9.8500000 0.4166667 -1.9166667 -3.7666667 -4.7000000 0.5666667
The output for the ANOVA table is...
2017 Jul 07
3
Uncovering non-determinism in LLVM - The Next Steps
...out optimizations).
>
Again, any ordering changes that cause optimization differences are clear
bugs in the pass.
Yes, i know that this means we have a lot of bugs :) I consider any case
where, due to a limit, identical [1] code optimizes differently, to be a
bug. You should too!
block1:
foo
block2:
bar
should optimize the same as
block2:
bar
block1:
foo
Let me try to put this another way:
My argument is precisely that code that is literally identical (but subject
to expression in multiple textual forms) should be optimized the same way,
and that's the avoidance of non-determinism you...
2013 Jul 25
0
[LLVMdev] Steps to addDestination
Hi Rasha,
> for(rit=Result.begin();rit!=Result.end();++rit)
> {
> Value* Address= BlockAddress::get (*rit);
>
> IndirectBrInst *IBI = IndirectBrInst::Create(Address, Result.size(),i->getTerminator() );
> IBI->addDestination((*rit));
> }
This would be creating a block looking something like:
[ Do stuff ]
indirectbr i8*
2009 Jul 29
2
Xen - Backend or Frontend or Both?
I have 6 boxes with a client config (see below) across 6 boxes. I am using
distribute across 3 replicate pairs. Since I am running xen I need to
disable-direct-io and that slows things down quite a bit. My thought was
to move the replicate / distribute to the backend server config so that
self heal can happen on faster backend rather then frontend client with
disable-direct-io.
Does this
2010 Apr 21
1
How to obtain the coefficients from a summary of aov ?
...") # get data
model <- yield ~ block + N*P*K
## Using lm
npk.lm <- lm(model, npk)
( s.npk.lm <- summary(npk.lm) )
...
Estimate Std. Error t value Pr(>|t|)
(Intercept) 54.8750 0.8021 68.415 < 2e-16 ***
block1 1.7125 1.3893 1.233 0.24131
block2 1.6792 0.8021 2.093 0.05822 .
block3 -1.8229 0.5672 -3.214 0.00744 **
...
s.npk.lm$coef["block1","Pr(>|t|)"] # this works
[1] 0.2413061
## Using aov
npk.aov <- aov(model, npk)
( s.npk.aov <- summary(npk.aov) )
...
Df Sum Sq M...
2013 Jul 24
2
[LLVMdev] Steps to addDestination
Hi
1-
for(rit=Result.begin();rit!=Result.end();++rit)
{
Value* Address= BlockAddress::get (*rit);
IndirectBrInst *IBI = IndirectBrInst::Create(Address,
Result.size(),i->getTerminator() );
IBI->addDestination((*rit));
}
I tried this code , but the needed destination wasn't added.
2- About LLVM backend
$ llc -march=cpp example_file.ll -o
I think it
2013 Apr 24
0
help with execution of 'embarrassingly parallel' problem using foreach, doParallel on a windows system
...cl)
# foreach(i=1:100) %dopar% sqrt(i)
d <- sort(rep(letters[1:24], 5))
e <- rep(1:24, 5)
rand.int <- rnorm(n=length(e),mean=e, sd=4)
f <- 3+ (e*rand.int)^2
g <- sort(rep(1:6, 20))
one <- data.frame(d,e,f,g)
names(one) <- c('block1', 'ind', 'res','block2')
one[1:50,]
two <- expand.grid(one[,1], one[,4]) #actually is
expand.grid(unique(one[,1]), unique(one[,4]))
str(two)
names(two) <- c('block1', 'block2')
fitting <- function(ndx.grd=two,dt.grd=one,ind.vr='ind',rsp.vr='res') {
ind.start<-10^8
item....
2000 Apr 05
2
My first R-program
...lier... this is the correct one:
pValCalculator(b, n=20, m=20)
{
ind <- 1:min(c(n,m))
prob <- (1-pnorm(b,sd=std*sqrt(ind)))
prob1 <- sum((n-ind+1)*(m-ind+1)*prob)
prob1
}
inputData <-
scan("/users/lvssso/projects/LAMA/output/pValLamaScore.tmp", list(block1
= "",block2 = "",width1 = 0,width2 = 0,alignment = 0,score = 0));
pVal <- vector(mode = "numeric", length(inputData$score));
for(i in 1:length(inputData$score))
pVal[i] <- pValCalculator(inputData$score, inputData$width1,
inputData$width2);
inputData$pValue <- list(pVal);
wri...
2012 Aug 21
1
Error: ReadItem: unknown type 98, perhaps written by later version of R
Hi,
I am running a large number of jobs (thousands) in parallel (linux OS
64bit), R version 2.14.1 (2011-12-22), Platform: x86_64-redhat-linux-gnu
(64-bit). Up to yesterday everything ran fine with jobs in several
blocks (block1, block2 etc) of submission. They are sent to an LSF
platform to handle the parallel submission. Today I see that only one of
the blocks (the 19) has not finished correct:
It reports in the out file:
Error: ReadItem: unknown type 98, perhaps written by later version of R
Execution halted
Checking throug...
2011 Mar 20
2
Convert Sweave document to a function
I like Sweave, which I consider to be a great contribution. I have just
written a .Rnw document that comes to about 6 pages of mixed code and
mathematical explanation. Now I want to turn the R code into a function. My
R code currently contains statements like N<-1000 and theta<- pi/10. In the
next version of the document, I want N and theta to be parameters of a
function, so that they can be
2017 Jul 06
3
Uncovering non-determinism in LLVM - The Next Steps
On Thu, Jul 6, 2017 at 12:34 PM, Sean Silva <chisophugis at gmail.com> wrote:
>
>
> On Thu, Jul 6, 2017 at 10:20 AM, Daniel Berlin via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
>>
>>
>> On Thu, Jul 6, 2017 at 8:02 AM, Robinson, Paul via llvm-dev <
>> llvm-dev at lists.llvm.org> wrote:
>>
>>>
>>>
>>>
2000 Apr 05
0
My first R program
...' on the line with the *** :
pValCalculator(b, n=20, m=20)
{
ind <- 1:min(c(n,m))
prob <- (1-pnorm(b,sd=std*sqrt(ind)))
prob1 <- sum((n-ind+1)*(m-ind+1)*prob)
prob1
}
inputData <-
scan("/users/lvssso/projects/LAMA/output/pValLamaScore.tmp", list(block1
= "",block2 = "",width1 = 0,width2 = 0,alignment = 0,score = 0));
pVal <- vector(mode = "numeric", length(lamaScore));
for(i in 1:length(inputData$lamaScore)
***** pVal[i] <- pValCalculator(inputData$score, inputData$width1,
inputData$width2);
inputData$pValue <- list(pVal);
w...
2009 Mar 19
1
How do I add a variable to a text file?
Hello all,
I have a 2.0 GB dataset that I can't load into R, due to memory issues.
The dataset itself is in a tab-delimited .txt file with 25 variables.
I have a variable I'd like to add to the dataset. How do I do this? Best,
Guillaume
2010 Sep 07
1
DO NOT REPLY [Bug 7667] New: "devices" regression test fails on x86_64-apple-darwin10
...g
Here is the make test output;
--- /Users/cartman/Sources/rsync/testtmp/devices/rsync.chk 2010-09-07
15:17:06.000000000 +0300
+++ /Users/cartman/Sources/rsync/testtmp/devices/rsync.out 2010-09-07
15:17:06.000000000 +0300
@@ -1,6 +1,7 @@
.d..t...... ./
cDc.t...... block
cDc........ block2
+cD+++++++++ block3
cD+++++++++ char
cD+++++++++ char2
cD+++++++++ char3
test 4 failed
----- devices log ends
--
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