Compute.NET | .NET bindings for native numerical computing | Math library
kandi X-RAY | Compute.NET Summary
kandi X-RAY | Compute.NET Summary
Compute.NET provides auto-generated bindings for native numerical computing libraries like Intel Math Kernel Library, AMD Core Math Library (and its successors), NVIDIA CUDA, AMD clBLAS, cl* and others. The bindings are auto-generated from the library's C headers using the excellent CppSharp library. The generator is a CLI program that be can used to generate individual modules of each library as well as customize key aspects of the generated code, such as the use of .NET structs instead of classes for complex data types, and marshalling array parameters in native code functions (either as managed arrays or pointers.).
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Trending Discussions on Compute.NET
QUESTION
I am trying to create multi instance in GCP with cloud function, use golang programing.
I refer tutorial in https://medium.com/google-cloud/using-cloud-scheduler-and-cloud-functions-to-deploy-a-periodic-compute-engine-vm-worker-2b897ef68dc5 then write some customize in my context. Here is my code
...ANSWER
Answered 2022-Mar-17 at 09:55I was found my answer. Root cause is each instance must have a disk partition, with different name. So, I change my code with some change, you can see it bellow.
QUESTION
What is the current "standard" way to create a gcp compute client in python? I have seen both:
...ANSWER
Answered 2021-Jun-24 at 15:21According to this repository google-api-python-client libraries where it's explained that it's supported for now, but there is no date yet for it to stop being updated.
This library is considered complete and is in maintenance mode. This means that we will address critical bugs and security issues but will not add any new features.
It's recommended to use the repository google-cloud-python which has 3 development branches, GA (General Availability), Beta Support and Alpha Support.
QUESTION
While Google composer private environment creation in service project, I am trying to use subnet from host project. I have given editor role to composer service account as well as to composer APIs service agent account to fix permission issues. Still I am getting below error. Is it firewall issue? What firewall settings we need here?
Environment couldn't be created, but no error was surfaced.
...ANSWER
Answered 2021-Jun-14 at 05:38I was able to solve this with below resolution:
Provided 'host network user' permissions in Host Project to Google APIs Service Agent account (serviceAccount:@cloudservices.gserviceaccount.com) specific to host project network shared with service project (role = "roles/compute.networkUser")
QUESTION
I think is something that I miss theoretically from the passing by reference topic but I can't find a way to read the ID
without using the support networkInterfaceReference
ANSWER
Answered 2021-Apr-25 at 17:00If you want the 2nd way to work:
QUESTION
When attempting to create a GKE cluster via gcloud, web console, or pulumi I'm receiving the error: Google Compute Engine: Required 'compute.networks.get
.
The permission for this account have Owner
, Editor
, and Compute Admin
. Testing for compute.networks.get
using the troubleshooter also shows that it is good.
Not sure why this is happening. It seemed to have been working fine the day before.
Thanks in advance.
Edit:
I can also run gcloud compute regions describe us-east1 --project=myproj
as well as the list command without issue so something is not adding up.
Edit 2: Full error is:
googleapi: Error 403: Retry budget exhausted (5 attempts): Google Compute Engine: Required 'compute.regions.get' permission for 'projects/myproj/regions/us-central1'., forbidden
ANSWER
Answered 2021-Feb-19 at 18:31Looks like a service account was deleted and disabling/enabling the service fixed the issue.
QUESTION
I have created my organisation infrastructure in GCP following the Cloud Foundation Toolkit using the Terraform modules provided by Google.
The following table list the IP ranges for all environments:
Now I am in the process of deploying my application that consists of basically Cloud Run services and a Cloud SQL (Postgres) instance. The Cloud SQL instance was created with a private IP from the "unallocated" IP range that is reserved for peered services (such as Cloud SQL).
In order to establish connectivity between Cloud Run and Cloud SQL, I have also created the Serverless VPC Connector (ip range 10.1.0.16/28) and configured the Cloud SQL proxy.
When I try to connect to the database from the Cloud Run service I get this error after ~10s:
CloudSQL connection failed. Please see https://cloud.google.com/sql/docs/mysql/connect-run for additional details: Post "https://www.googleapis.com/sql/v1beta4/projects/[my-project]/instances/platform-db/createEphemeral?alt=json&prettyPrint=false": context deadline exceeded
I have granted roles/vpcaccess.user
for both the default Cloud Run SA and the one used by the application in the host project.
I have granted roles/compute.networkUser
for both SAs in the service project. I also granted roles/cloudsql.client
for both SAs.
I have enabled servicenetworking.googleapis.com
and vpcaccess.googleapis.com
in the service project.
I have run out of ideas and I can't figure out what the issue is.
It seems like a timeout error when Cloud Run tries to create a POST request to the Cloud SQL API. So it seems like the VPC connector (10.1.0.16/28) cannot connect to the Cloud SQL instance (10.0.80.0/20).
Has anyone experienced this issue before?
...ANSWER
Answered 2021-Jan-22 at 08:12When you use the Cloud SQL built-in connexion in Cloud Run (but also App Engine and Cloud Function) a connexion similar to Cloud SQL proxy is created. This connexion can be achieved only on a Cloud SQL public IP, even if you have a serverless VPC connector and your database reachable through the VPC.
If you have only a private IP on Cloud SQL, you need to use the private IP to reach the database, not the built-in Cloud SQL connector. More detail in the documentation
I also wrote an article on this
QUESTION
Trying to create a serverless VPC connection but always getting the same error
ERROR: (gcloud.compute.networks.vpc-access.connectors.create) { "code": 13, "message": "An internal error occurred: Failed to create a VPC Access connector. Please delete the connector }
Have tried the following
- Reference Link: Serverless VPC Access
- Tried all steps in Troubleshooting - mentioned at the bottom of the above page
- Tried various IP ranges like 10.8.0.0, 10.128.0.0, 10.160.0.0 - no use
- Created a new project and tried to create the access there, same result
- Works if I change the region to us-central1 (instead of asia-south1). See below
ANSWER
Answered 2020-Oct-15 at 14:54There seems to be an ongoing issue with that specific region as it is out of capacity.
When I try to create the connector using the Cloud Console instead of the relevant gcloud commands the asia-south1 region doesn't even show up.
Notice that you are not the only user reporting this issue. I will recommend you to star and monitor the following Public Issue from GCP's Issue Tracker to get the most updated information from the relevant team.
QUESTION
I'm writing my ssh config
file and want to send agents with selected keys. No keys are to leave my local machine and the sent agents may only have the necessary keys. All keys require passwords. I don't want to type password multiple times in sequence, e.g. when accessing server
, but don't mind entering it again whenever I access a machine. The following shows how I want to connect to the different servers:
ANSWER
Answered 2020-Jun-03 at 22:45In order for ssh
on one of the remote hosts to use keys stored in the ssh-agent
running on local
, you must enable agent forwarding, either by using the -A
option on the command line or by adding ForwardAgent yes
to the configuration for the remote host.
QUESTION
I have a dump of IAM Policies and I want to add a new member to all of them. The problem is that each resource has its own API for setting IAM policies, and so I would need to handle each type of resource individually. So much toil. I want a generic "IAM API" that takes a resource & policy as inputs, and creates the binding. Is such a thing possible?
For reference, the format for my policy dump is:
...ANSWER
Answered 2020-Mar-30 at 19:30As mentioned in the comment, each resource has its own API. There is no "Generic" IAM API to handle your use case. You can however create a feature request through the Public Issue Tracker to make a request for this feature to be implemented.
QUESTION
This is related to the following questions, which are outdated
- Possible to get static IP address for Google Cloud Functions?
- Google Cloud - Egress IP / NAT / Proxy for google cloud functions
Currently GCP has VPC Serverless Connector that allows you to route all traffic through a VPC Connector and set up Cloud NAT to get static IP addresses.
I have followed the following guide https://cloud.google.com/functions/docs/networking/network-settings#associate-static-ip using the region us-east4
but external requests from my cloud function always timed out.
I'm not sure this is a bug or I have missed something.
Edit:
To make sure I have followed everything, I did all the steps using gcloud
, command where possible. These commands are copied from the guides from GCP.
- Setting project id for future use
ANSWER
Answered 2020-Mar-28 at 19:12Configure a sample Cloud NAT setup with Compute Engine. Use the Compute Engine to test if your settings for Cloud NAT were done successfully.
Configuring Serverless VPC Access. Make sure you create the VPC connector on the
custom-network1
made in step 1.
a.Under Networking choose the connector you created on step 2 and Route all traffic through the VPC connector
.
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