GSS | best CPU/GPU sparse solver for large sparse matrices | GPU library
kandi X-RAY | GSS Summary
kandi X-RAY | GSS Summary
GSS(GRUS SPARSE SOLVER) is an adaptive parallel direct solver. To get solution of sparse linear systems:Ax=b, where A is large and sparse, GSS uses adaptive computing technology, which will run both CPU and GPUs to get more performance. The high performance and generality of GSS has been verified by many commercial users and many testing sets. For many large matrices, GSS is about 2-3 times faster than PARDISO and other CPU based solvers. GSS is the first sparse solver that supports NVidia CUDA technology. Novel algorithm to run CPU and GPU simultaneously. Handle matrices with high condition number or strange patterns. Some ill-conditioned matrices only can be solved by GSS. 32 parameters with default value. Detailed documents and demo codes. Supports user defined module.
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Trending Discussions on GSS
QUESTION
my setup for codecov has worked well so far
- you can regular updates with each pr commits here
- I haven't change my repo settings
as I've inadvertently pushed a folder that I wasn't supposed to,
then I merged a pr to remove said folderhere is my codecov.yml
- on the aforementioned last pr linked above the github action ci complained with the log below
ANSWER
Answered 2021-Jun-06 at 17:47Codecov has some heisenberg issues. If you don't have a token, please add one otherwise try to:
- Force-push to retrigger Codecov
- Rotate your token.
QUESTION
I have a default Teiid 12.2 installation on RHEL 8.
Now I'm trying to configure an ODBC connection that would be used by PHP.
This always results in an error "[unixODBC]received invalid response to GSSAPI negotiation: R"
This is my ODBC configuration
...ANSWER
Answered 2021-May-11 at 07:35A solution that worked was to set the environment variable PGGSSENCMODE=disable
in /etc/profile
.
QUESTION
System: ubuntu 18.04 environment:VirtualBox The first time I compiled the AOSP source code on Ubuntu 18.04, it passed, and the second time I compiled it failed. Here is an error message.
...ANSWER
Answered 2021-May-03 at 14:27I just found the answer, see the link below enter link description here
Change the code to this, from /etc/java-8-openjdk/security/java.security remove TLSv1, TLSv1.1.
jdk.tls.disabledAlgorithms=SSLv3, RC4, DES, MD5withRSA,
DH keySize < 1024, EC keySize < 224, 3DES_EDE_CBC, anon, NULL,
include jdk.disabled.namedCurves
QUESTION
I have a 1 file C program as seen below that is attempting to make a simple CURL call. There is also a simplistic Make file.
It looks like my curl/curl.h is not being linked in, causing all references to *curl to be errors.
I used homebrew to install Curl. Do I need to specify the exact location location for the linker?
CODE
...ANSWER
Answered 2021-May-06 at 07:43You should use CURL, not Curl.
QUESTION
The vignette of infer
package gives examples to test equality for ALL categories but not for a SUBSET of the categories.
For example, in infer::gss
dataset, is there a way to test for the income
variable if the proportion of $25000 or more
is equal to 20000-24999
?
Thank you
...ANSWER
Answered 2021-Apr-20 at 20:32We can filter
the levels of the 'income', remove the unused levels (droplevels
) and use that in the test
QUESTION
I have some .NET Core 3.1 code that makes a call to a WCF service:
...ANSWER
Answered 2021-Apr-08 at 18:55It might be that different SSL protocols are supported/enabled natively depending on the OS.
Try force allowing all available security protocols:
QUESTION
I have set up a HTTPS server (nodejs v14.16.0) and certificates from letsEncrypt (which work in the current version of the app that uses https.createServer). Unfortunately, curl cannot connect successfully to my HTTPS server. I get the following error
...ANSWER
Answered 2021-Apr-09 at 08:09Okay, it appears that even though the documentation for tls.createSecureContext
says the result is "usable as an argument to several tls APIs, such as tls.createServer" it actually isn't. It is accepted by server.addContext
(for a virtual host or more exactly an SNI-value handler) tls.connect
(for client) tls.createSecurePair
(deprecated) and new TLSSocket
(low-level), but createServer
only takes the same options as createSecureContext
not an actual SecureContext
. Since you didn't supply the needed key&cert in a usable form, and OpenSSL by default disables anonymous ciphersuites (which most clients don't offer anyway), all handshakes fail with no_shared_cipher. Try:
QUESTION
I'm trying to get the data from this https://pollution.gov.np/gss/socket.io/?EIO=3&transport=polling&t=1617892805849. I'm doing a get to get the sid, then a post with 32:42["client_request","Pollution"] in the body and then another get to retrieve the data. It works perfectly on postman but when I'm trying to do it in JS with request-promise-native I got a "301 Page moved permanently" on the post and I can't understand why. I checked the url I pass to my request is right.
...ANSWER
Answered 2021-Apr-08 at 20:19The issue you have here is with request-promise-native
. It doesn't follow redirects but Postman does.
If you are using node.js
for that I'd suggest you to use axios
or node-fetch
.
By the way request
and request-promise-native
are deprecated so it's better not to use them at all.
QUESTION
I have been storing my large files in CLOBs within Oracle, but I am thinking of storing my large files in a shared drive, then having a column in Oracle contain pointers to the files. This would use DVC.
When I do this,
(a) are the paths in Oracle paths that point to the files in my shared drive, as in, the actual files themselves?
(b) or do the paths in Oracle point somehow to the DVC metafile?
Any insight would help me out!
Thanks :) Justin
EDIT to provide more clarity:
I checked here (https://dvc.org/doc/api-reference/open), and it helped, but I'm not fully there yet ...
I want to pull a file from a remote dvc repository using python (which I have connected to the Oracle database). So, if we can make that work, I think I will be good. But, I am confused. If I specify 'remote' below, then how do I name the file (e.g., 'activity.log') when the remote files are all encoded?
...ANSWER
Answered 2021-Apr-03 at 19:28I'm not 100% sure that I understand the question (it would be great to expand it a bit on the actual use case you are trying to solve with this database), but I can share a few thoughts.
When we talk about DVC, I think you need to specify a few things to identify the file/directory:
- Git commit + path (actual path like
data/data/xml
). Commit (or to be precise any Git revision) is needed to identify the version of the data file. - Or path in the DVC storage (
/mnt/shared/storage/00/198493ef2343ao
...) + actual name of this file. This way you would be saving info that
.dvc` files have.
I would say that second way is not recommended since to some extent it's an implementation detail - how does DVC store files internally. The public interface to DVC organized data storage is its repository URL + commit + file name.
Edit (example):
QUESTION
I am using a linux system and curl is installed already in my system. When I check curl version in terminal curl --version
then output is below
ANSWER
Answered 2021-Mar-22 at 09:27First you have to mind that curl
or apache default curl
and php curl
are two different things. First you have to install your php version related curl. Like if you use php version 5 then you have to install php5-curl
Open SSH
First Install CURL by typing sudo apt-get install curl
Then Restart Apache by typing sudo service apache2 restart
Then Install PHP5 CURL by typing sudo apt-get install php5-curl
will prompt to install… type y or yes!
Then Restart Apache by typing sudo service apache2 restart
Done!
For details, please see this Documentation
Hope It will fix your problem
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