search for: header2

...isters with a CostPerUse. It does it by swapping physical register assignments, it won't do it if it requires extra spilling. This is actually the cause of the n-body regression. The benchmark has nested loops: %vreg1 = const pool load header1: ; large blocks with lots of floating point ops header2: ; small loop using %vreg1 jnz header2 ... jnz header1 The def of %vreg1 has been hoisted by LICM so it is live across a block with lots of floating point code. The allocator uses the low xmm registers for the large block, and %xmm8 is left for %vreg1 which has a low spill weight. This signific...

Hi everyone, I'm trying to plot some data across time. I have a list of articles, ranks, date/times, authors, etc. Someone suggested using zoo and someone suggested using ts. I'm pretty new at this and have been trying a simple if() plot() statement, but it doesn't seem to work. I keep getting an error that Title does not exist. Basically its saying that the headers do not exist as

...won't do it if it requires extra spilling. CostPerUse models the encoding size of the register? > This is actually the cause of the n-body regression. The benchmark has nested loops: > > %vreg1 = const pool load > header1: > ; large blocks with lots of floating point ops > header2: > ; small loop using %vreg1 > jnz header2 > ... > jnz header1 > > The def of %vreg1 has been hoisted by LICM so it is live across a > block with lots of floating point code. The allocator uses the low xmm > registers for the large block, and %xmm8 is left for %vreg1 whi...

I have a dataset that is basically structureless. Its dimension varies from row to row and sep(s) are a mixture of tab and semi colon (;) and example is HEADER1 HEADER2 HEADER3 HEADER3 A1 B1 C1 X11;X12;X13 A2 B2 C2 X21;X22;X23;X24;X25 A3 B3 C3 A4 B4 C4 X41;X42;X43 A5 B5 C5 X51 etc., say. Note that a blank under HEADER3 corresponds to non occurance and all semi colon (;) delim...

From: "Richard W.M. Jones" <rjones at redhat.com> Since we copy dirname + "/" + path to a fixed buffer of size PATH_MAX, we need to check that the buffer cannot overflow. --- helper/appliance.c | 16 ++++++++++++---- 1 files changed, 12 insertions(+), 4 deletions(-) diff --git a/helper/appliance.c b/helper/appliance.c index c4d0b32..05ad3e5 100644 ---

Hi, Here, i have a matrix like this MyMatrix <- *DATETIME HEADER1 HEADER2* 1/1/2010 0:10 197.1947 100.0859 1/1/2010 0:20 203.8811 100.1013 1/1/2010 0:30 206.564 100.0433 1/1/2010 0:40 207.9563 99.9393 i want to get the time difference in minutes between two date. TimeDiff <- MyMatrix[1,1] - MyMatrix[2,1] TimeD...

...PerUse models the encoding size of the register? Yes, something like that. >> This is actually the cause of the n-body regression. The benchmark has nested loops: >> >> %vreg1 = const pool load >> header1: >> ; large blocks with lots of floating point ops >> header2: >> ; small loop using %vreg1 >> jnz header2 >> ... >> jnz header1 >> > >> The def of %vreg1 has been hoisted by LICM so it is live across a >> block with lots of floating point code. The allocator uses the low xmm >> registers for the large b...

I need to read in csv files, created by 3rd party, with fields containing single quotes (as shown below). "header1","header2","header3","header4" "field1r1","field2r1","field3r1","field4r1" "field1r2","field2r2","field3r2PartA), field3r2PartB Very" Long","field4r2" "field1r3","field2r3","...

Jakob Stoklund Olesen <stoklund at 2pi.dk> writes: >> Yikes! Do we know why these codes got so much worse? Even 5% is a big >> deal on x86. > > On x86-64, n-body and puzzle have the exact same instructions as with > linear scan. The only difference is the choice of registers. This > causes some loops to be a few bytes longer or shorter which can easily > change

On May 3, 2011, at 9:19 AM, David A. Greene wrote: > Jakob Stoklund Olesen <stoklund at 2pi.dk> writes: > >> +10.0% SingleSource/Benchmarks/CoyoteBench/huffbench >> +12.0% SingleSource/Benchmarks/McGill/chomp >> +18.0% SingleSource/Benchmarks/BenchmarkGame/n-body >> +45.5% SingleSource/Benchmarks/BenchmarkGame/puzzle >> +10.0%

Jakob Stoklund Olesen <stoklund at 2pi.dk> writes: >> That was my initial reaction. Splitting should have at least >> rematerialized the value just before header2. That should significantly >> improve things. This is a classic motivational case for live range >> splitting. > > Well, not really. Note there there are plenty of registers available > and no spilling is neccessary. Oh, I misunderstood then. Thanks for clarifying. > It...

...ains a header and data compressed by zlib and written to the file as unsigned character. Here is, what I try to do: > zz <- file(in.file, 'rb') > ## the header has to be read in three parts due to the different data types > header1 <- readBin(zz, integer(), 8, size = 4) > header2 <- readBin(zz, numeric(), 5, size = 8) > header3 <- readBin(zz, integer(), 14, size = 4) > data.raw <- readBin(zz, raw(), 1e6) > close(zz) > ## it works fine up to here > mydata <- .Call('R_decompress1', data.raw) Error: cannot allocate vector of size 1976123 Kb I...

Hello, dovecot-1.0-test32 continuously fails on one of our customers mboxes with the following error: Sep 11 16:27:15 web dovecot: POP3(xxxxxxxxxxxxx.de1): file mbox-sync-rewrite.c: line 360 (mbox_sync_read_and_move): assertion failed: (need_space == -mails[idx].space) About 200 other mboxes are working perfectly on the same server. Where should I start looking for the cause of this?

Happy new year! This is the revised revised proposal: http://maruku.rubyforge.org/proposal.md http://maruku.rubyforge.org/proposal.html http://maruku.rubyforge.org/proposal.pdf I wait for comments. -- Andrea Censi "Life is too important to be taken seriously" (Oscar Wilde) Web: http://www.dis.uniroma1.it/~censi

Hi all! When compiling the program using opusfile the #include <opus/opusfile.h> generates error that # include <opus_multistream.h> is not found. Actually it should be included as # include <opus/opus_multistream.h> just like the ogg.h in the previous line. A small patch attached. -- Best regards, Alexander -------------- next part -------------- A non-text attachment

...ariants, but nobody else seemed interested in having that discussion. so the moment passed. and i'm not inclined to do it now. but, just as one for-instance, "markdown extra" lets you assign an i.d. attribute to a header, by adding it like this: > ## Header 2 ## {#header2} the extra power that this gives users is undeniable, and much-needed. but that convention is just an ugly hack. it's extra work, and it's error-prone, plus it looks awful. why wouldn't/shouldn't an i.d. be assigned automatically? so other variants, such as "multimarkdown&q...

Hi everyone, I've been bashing my head against this for days now, and can't figure out what to do. I have the following dataframe header appetitive stimulus aversive stimulus chaining contingency discriminative stimulus extinction intermittent reinforcement negative reinforcer operant response place learning positive reinforcer punishment reinforcement

I think I have bumped into the small file error, or I''m doing something stupid. The files are short audio effects for a game (embedded in our own data format). Sample info: Vorbis packets: 1 (4 kb) Samples: 28672 Samplerate: 22 kHz Channels: 2 This is what I''m doing when I want to get a number of bytes from the stream: The problem is that ov_pcm_tell always returns 0. And so

Hello, Could someone please tell if there is a way to append header info to the top of an exported dataframe (exported with write.table). I want to append the following, which are the defininitions for an asciigrid: ncols 532 nrows 999 xllcorner 510465 yllcorner 4766375 cellsize 30 NODATA_value -9999 Thanks very much, femke [[alternative HTML version deleted]]

...goto again; - - /* Read the rest of the header field. */ - if (xread (&header[4], sizeof header - 4) == 0) - error (EXIT_FAILURE, errno, "%s: unexpected end of file reading cpio file", - input_file); - curr += sizeof header - 4; - - if (verbose >= 2) { - char header2[sizeof header + 1]; - memcpy (header2, header, sizeof header); - header2[sizeof header] = '\0'; - fprintf (stderr, "cpio header %s\n", header2); - } - - if (memcmp (header, "070707", 6) == 0) - error (EXIT_FAILURE, 0, "incorrect cpio method: use -H new...