Displaying 20 results from an estimated 10000 matches similar to: "Bug(s) w/ rbind.data.frame(); fix also read.table(*, as.is = TRUE) ? (PR#669)"
2007 Aug 07
5
Extending RAIDZ.
Yeah:)
I''d like to work on this. Here are my first observations:
- We need to call vdev_op_asize method with additonal ''offset'' argument,
- We need to move data to new disk starting from the very begining, so
we can''t reuse scrub/resilver code which does tree-walk through the
data.
Below you can see how I imagine to extend RAIDZ. Here is the legend:
2013 May 21
0
[PATCH] 02-
- Use MAC16_16 macros instead of (sum += a*b) and unroll a loop by 2. It
increase performance when using optimized macros (ex: ARMv5E). A
possible side effect of loop unroll is that i don't check for odd length
here.
- Add NEON version of FIR filter and autocorr
--
Aur?lien Zanelli
Parrot SA
174, quai de Jemmapes
75010 Paris
France
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diff --git
2013 May 21
2
[PATCH] 02-Add CELT filter optimizations
Please ignore my previous mail and patch, there is a new version :).
Patch changes are:
- Use MAC16_16 macros instead of (sum += a*b) and unroll a loop by 2. It
increase performance when using optimized macros (ex: ARMv5E). A
possible side effect of loop unroll is that i don't check for odd length
here.
- Add NEON version of FIR filter and autocorr
- Add a section in autoconf in order to
2006 Mar 28
1
can rsync delete only one file in one command? is it a bug?
I want to call rsync from java webserver in Linux.
situation as below:
source directory:
001.doc
002.doc
/D01/001.doc
/D01/002.doc
/D01/D11/001.doc
/D02/001.doc
destination directory:
001.doc
003.doc
004.doc
/D01/001.doc
/D01/003.doc
/D01/004.doc
/D01/D11/003.doc
/D02/003.doc
now, I want to only delete /003.doc when synchronization, no add, no update, This exclude works:
rsync -avzu
2012 Aug 21
0
[LLVMdev] Passing return values on the stack & storing arbitrary sized integers
2012/8/21 Anton Korobeynikov <anton at korobeynikov.info>:
>> This isn't really my area of expertise, but I think you're messing up
>> your RegisterClass definition. Look at how ARM defines DTriple.
> DTriple is untyped :) , because we do not have any valut type which
> defines 3xi64.
> However, the paired register needs to have type.
>
> Fabian, what are
2015 Jul 30
0
[LLVMdev] [3.7.0] Two late issues with cross compilation to mips
Thanks. This is making a lot more sense now and it's looking like this issue isn't Mips specific.
Here's the IR dump before simple register coalescing (note: I've patched the IR printer to print the contents of the regmask):
4480B %vreg260<def> = LDC1 %vreg253, <cp#3>[TF=6]; mem:LD8[ConstantPool] AFGR64:%vreg260 GPR32:%vreg253
4496B %vreg261<def> = FMUL_D32
2010 May 30
0
How to interpret a result based on wmtsa
Dear R family
I have a question as to how to get an answer I want to derive with the
outcome from R-package, "wmtsa".
My concern is that I want to decide equivalent degrees of freedom
(EDOF) based on the following outcome.
library(wmtsa)
W <- wavMODWT(X, wavelet="s8")
z1 <- wavEDOF(W)
print(z1)
#Intentionally, I do not assign n.levels and specify SDF.
The following is
2013 May 24
0
zpool resource fails with incorrect error
I''m working to expand / develop on the zpool built-in type, but the zpool
command is failing and Puppet''s returned stderr is not what I get if I
copy/paste the command given by the debug output.
# cat /etc/puppet/manifests/zpool_raidz2.pp
zpool { ''tank'':
ensure => present,
raidz => [ ''d01 d02 d03 d04'', ''d05 d06
2011 Jan 08
0
[LLVMdev] Unreachable executed with fast Regalloc and Sparc backend
On Jan 7, 2011, at 2:36 PM, Venkatraman Govindaraju wrote:
> When I run LLC with option "-O0 -march=sparc" on following testcase,
> fast register allocator crashes with "UNREACHABLE executed" error. LLC
> generates code successfully with other standard register allocators
> available.
I haven't investigated the Sparc backend specifically but...
My guess is
2012 Aug 21
2
[LLVMdev] Passing return values on the stack & storing arbitrary sized integers
Fabian,
> here are the definitions of these register classes:
>
> // Data register class
> def DR : RegisterClass<"TriCore", [i32], 32,
> (add D0, D1, D2, D3, D4, D5, D6, D7,
> D8, D9, D10, D11, D12, D13, D14, D15)>;
>
> // Extended-size data register class
> def ER :
2009 Sep 23
1
re peated measures
Hi,
I am performing a repeated measures 2-way ANOVA to assess the influence of
plant and leaf on aphid fecundity. Fecundity is measured for each aphid on a
single leaf.
Here is what I typed.
wingless <- reshape(Wingless,
varying =
2010 Jul 05
2
nested for loops
Dear Admin,
I will appreciate if you advise me an effective way to write the following R
code including nested for loops. I cannot do it by using expand.grid
function because it results with memory allocation problems.
Thanks for your time and consideration.
for(d1 in 0:n){
for(d2 in 0:n){
for(d3 in 0:n){
for(d4 in 0:n){
for(d5 in 0:n){
for(d6 in 0:n){
for(d7 in 0:n){
for(d8 in 0:n){
for(d9 in
2012 Aug 22
0
[LLVMdev] Passing return values on the stack & storing arbitrary sized integers
>> here are the definitions of these register classes:
>>
>> // Data register class
>> def DR : RegisterClass<"TriCore", [i32], 32,
>> (add D0, D1, D2, D3, D4, D5, D6, D7,
>> D8, D9, D10, D11, D12, D13, D14, D15)>;
>>
>> // Extended-size data register class
>> def ER :
2011 Jun 09
1
Error: missing values where TRUE/FALSE needed
I'm writing a function and keep getting the following error message.
myfunc <- function(lst) {
lst <- list(roots = c("car insurance", "auto insurance"),
roots2 = c("insurance"), prefix = c("cheap", "budget"),
prefix2 = c("low cost"), suffix = c("quote", "quotes"),
suffix2 = c("rate",
2012 Aug 23
0
[LLVMdev] Passing return values on the stack & storing arbitrary sized integers
2012/8/22 Ivan Llopard <ivanllopard at gmail.com>:
> Hi Fabian, Anton,
>
>
> On 22/08/2012 08:25, Fabian Scheler wrote:
>>>>
>>>> here are the definitions of these register classes:
>>>>
>>>> // Data register class
>>>> def DR : RegisterClass<"TriCore", [i32], 32,
>>>>
2012 Aug 22
2
[LLVMdev] Passing return values on the stack & storing arbitrary sized integers
Hi Fabian, Anton,
On 22/08/2012 08:25, Fabian Scheler wrote:
>>> here are the definitions of these register classes:
>>>
>>> // Data register class
>>> def DR : RegisterClass<"TriCore", [i32], 32,
>>> (add D0, D1, D2, D3, D4, D5, D6, D7,
>>> D8, D9, D10, D11, D12, D13, D14,
2013 Nov 19
5
xenwatch: page allocation failure: order:4, mode:0x10c0d0 xen_netback:xenvif_alloc: Could not allocate netdev for vif16.0
Hi Wei,
I ran into the following problem when trying to boot another guest after less than a day of uptime.
(the system started 15 guests at boot already which went fine). dom0 is allocated a fixed 1536M.
Both host as pv guests run the same kernel, some hvm''s run a slightly older kernel (3.9 f.e.)
The are quite some granttable messages in xl dmesg, i also included these and a
2012 Aug 23
0
[LLVMdev] Passing return values on the stack & storing arbitrary sized integers
On 23/08/2012 11:06, Fabian Scheler wrote:
> 2012/8/22 Ivan Llopard<ivanllopard at gmail.com>:
>> Hi Fabian, Anton,
>>
>>
>> On 22/08/2012 08:25, Fabian Scheler wrote:
>>>>> here are the definitions of these register classes:
>>>>>
>>>>> // Data register class
>>>>> def DR :
2020 Mar 31
2
[ARM] Register pressure with -mthumb forces register reload before each call
Hi,
Compiling attached test-case, which is reduced version of of
uECC_shared_secret from tinycrypt library [1], with
--target=arm-linux-gnueabi -march=armv6-m -Oz -S
results in reloading of register holding function's address before
every call to blx:
ldr r3, .LCPI0_0
blx r3
mov r0, r6
mov r1, r5
mov r2, r4
ldr r3,
2006 Mar 21
3
Rsync 4TB datafiles...?
I need to rsync 4 TB datafiles to remote server and clone to a new oracle
database..I have about 40 drives that contains this 4 TB data. I would like
to do rsync from a directory level by using --files-from=FILE option. But
the problem is what will happen if the network connection fails the whole
rsync will fail right.
rsync -a srchost:/ / --files-from=dbf-list
and dbf-list would contain this: