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to this particular memory buffer? Copying images to packed format is an ugly and non-optimal solution; a bunch of write calls isn't great either.
Regards,-Jason
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(forcing no
alignment for all structs might be bad for performance, I presume)?
Best wishes,
Andrey Paramonov
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Andrey Paramonov
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On 16.05.2014 07:40, Андрей Парамонов wrote:
15.05.2014 19:37, Werner Benger пишет:
Hi Andrei,
was hdf5_EXPORTS defined when compiling HDF5?
You could check the hdf5.dll if its appropriately defined for export:
$ nm hdf5.dll | grep H5T_NATIVE_DOUBLE
6b60ac80 B
as binary first and then generate
some source from this. I have these rules in my own makefile for
convenience, but it could also be done manually.
Poka,
Werner
On 16.05.2014 10:24, Андрей Парамонов wrote:
16.05.2014 12:15, Werner Benger пишет:
Hm, it seems this HDF5.dll was compiled
On 16.05.2014 12:46, Андрей Парамонов wrote:
16.05.2014 14:45, Werner Benger пишет:
On 16.05.2014 12:21, Андрей Парамонов wrote:
I do not want to recompile HDF5 library because it seems non-trivial,
and because I hardly believe it can change anything compared to
official binaries...
I find
On 16.05.2014 13:04, Werner Benger wrote:
On 16.05.2014 12:46, Андрей Парамонов wrote:
16.05.2014 14:45, Werner Benger пишет:
On 16.05.2014 12:21, Андрей Парамонов wrote:
I do not want to recompile HDF5 library because it seems non-trivial,
and because I hardly believe it can change
On 16.05.2014 14:15, Андрей Парамонов wrote:
16.05.2014 15:38, Werner Benger пишет:
On 16.05.2014 13:04, Werner Benger wrote:
On 16.05.2014 12:46, Андрей Парамонов wrote:
16.05.2014 14:45, Werner Benger пишет:
On 16.05.2014 12:21, Андрей Парамонов wrote:
I do not want to recompile HDF5
On 16.05.2014 19:11, Werner Benger wrote:
On 16.05.2014 14:15, Андрей Парамонов wrote:
16.05.2014 15:38, Werner Benger пишет:
On 16.05.2014 13:04, Werner Benger wrote:
On 16.05.2014 12:46, Андрей Парамонов wrote:
16.05.2014 14:45, Werner Benger пишет:
On 16.05.2014 12:21, Андрей
? Are the alternatives?
Werner
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On 12.06.2014 12:04, Tony Kennedy - Ventana Systems UK wrote:
Werner Benger (If all time series are of the same length, it might
also be an option to put
them all into the same dataset but leave one dimension open and
extend that one as
new datasets come in, so each time series is just one
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data sets which has
10^8 particles per time step on commodity PC machines with 8-16Gig of
RAM of which I targeting a memory use budget of 1-2Gig as there are
other geometry in memory.
Cheers
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when content is chunked or compressed, although the metadata should be
there so the user can infer it will happen in their program..
Also, we want tools like hdfview, h5dump/h5ls to output the content
correctly too.
-Jason
On Tue, Jun 9, 2015 at 3:58 AM, Werner Benger wer...@cct.lsu.edu
of code) so the only thing I'm left with saying is
don't store fortran-order matrices in structs.
-Jason
On Tue, Jun 9, 2015 at 1:24 PM, Werner Benger wer...@cct.lsu.edu
mailto:wer...@cct.lsu.edu wrote:
Jason,
the reason would be to keep the complexity of HDF5 as small as
possible
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like to check whether the other program is finished writing
and closed it before I send it to my upload queue.
All the best,
Samer
On 18.07.2015 23:11, Werner Benger wrote:
Hi Samer,
On 18.07.2015 16:23, Samer Afach wrote:
Dear pros:
I have two similar issues I would like to ask about, and I'd
nothing to do with HDF5.
All the best,
Samer
On 19.07.2015 12:23, Werner Benger wrote:
Hi Samer,
do you have full source code access to both programs, the one
writing the file and the one uploading it?
If so, would adding some file locking mechanism (
https://en.wikipedia.org/wiki/File_locking
.
Do you think that would suffice and work? The only problem with that
is that it could be a little expensive, but that's still OK if that's
the only problem because the files aren't really that big (a few
megabytes).
All the best,
Samer
On 19.07.2015 16:37, Werner Benger wrote:
Hi Samer
!
Werner
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On 22.09.2016 20:34, Elvis Stansvik wrote:
2016-09-22 20:25 GMT+02:00 Werner Benger <wer...@cct.lsu.edu>:
There was some recent discussion that only the C API of HDF5 is threadsafe,
but not the C++ layer on top of it. To be safe you should probably keep at
the C API.
Aha. Thanks for the
m/hdf5
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es,
Andrey Paramonov
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p.org
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ace to the file "trace.log" .
The code should be portable, maybe the PATH_MAX definition needs some
more include or define on some platform.
Werner
On 24.07.2017 22:29, Elena Pourmal wrote:
All,
Will be more than happy to accept a patch for this request.
Elena
On Jul 24,
lter-0: blosc-32001 {2, 2, 1, 65400, 9, 1, 5, 5}
Type: native unsigned char
Any hints?
2017-06-28 15:15 GMT+02:00 Werner Benger <wer...@cct.lsu.edu
<mailto:wer...@cct.lsu.edu>>:
Hi Francesc,
it took me a while to figure out this detail, too, I had the
blosc.dl
e/cmake-3.6.2/Modules/FindHDF5.cmake:820
(find_package_handle_standar d_args)
CMakeLists.txt:48 (find_package)
-- Configuring incomplete, errors occurred!
See also "/c/Users/faltet/hdf5-blosc/build/CMakeFiles/CMakeOutput.log".
"""
Thanks!
2017-06-28 22:25 GMT+02:00 Werne
to
be in the same directory if compiled as dynamic library as well.
Werner
On 28.06.2017 14:24, Werner Benger wrote:
Hi,
I am using HDF5 with blosc dynamic plugin loading regularly under
Windows, and this are the files as needed in the plugin directory
that HDF5 looks
finding the HDF5 plugin and 2)
the name of the DLL that it is trying to load.
Thanks in advance,
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e DLLs in the plugin directory and uses the one
that registers the necessary filter ID; pretty smart.
Thanks so much!
2017-06-28 14:31 GMT+02:00 Werner Benger <wer...@cct.lsu.edu
<mailto:wer...@cct.lsu.edu>>:
Just to add:
under windows, the plugins need to start with lib as pre
On 28.06.2017 16:45, Elvis Stansvik wrote:
2017-06-28 14:24 GMT+02:00 Werner Benger <wer...@cct.lsu.edu>:
Hi,
I am using HDF5 with blosc dynamic plugin loading regularly under Windows,
and this are the files as needed in the plugin directory that HDF5 looks
for:
HDF5Plugins $ ll
tota
is a
simply stride and not one based on dimension index so the stride can't
wrap so you end up with out of bounds issues with the datasets. Does
this seem right?
On Tue, Apr 25, 2017 at 5:29 PM, Werner Benger <wer...@cct.lsu.edu
<mailto:wer...@cct.lsu.edu>> wrote:
Hi Isaac,
the memory space
and wrap is not allowed. Does this line of thinking make sense?
On Tue, Apr 25, 2017 at 6:06 PM, Werner Benger <wer...@cct.lsu.edu
<mailto:wer...@cct.lsu.edu>> wrote:
Hi Isaac,
it's just thought that it could be done like this:
Copy operation:
e it given their use cases.
Isaac
On Wed, Apr 26, 2017 at 3:34 AM, Werner Benger <wer...@cct.lsu.edu
<mailto:wer...@cct.lsu.edu>> wrote:
Probably correct, Quincey might know better how far the hyperslab
implementation could be modified to allow a negative stride. Maybe
dfgroup.org
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s for HDF software users discussion.
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