NTrace | GPU ray tracing framework | GPU library
kandi X-RAY | NTrace Summary
kandi X-RAY | NTrace Summary
Ray tracing algorithm is at the base of most of the global illumination algorithms capable of photographic quality visualisation of synthetic data. Given the computational complexity of the ray tracing algorithm and its parallelism, the use of graphics processing units (GPUs) for its computation is a natural choice. The goal of this project is to develop novel methods for massively parallel construction of acceleration data structures using GPUs. While the actual traversal of rays in the ray tracing algorithm is mostly solved, efficient parallel construction is still an open problem. Its purpose is to enable developement and testing of highly parallel implementations of algorithms for data structure build and trace using the GPU hardware. Documentation for this project can be found at Executing Mega-kernels (otracer): First, select (F6) - Rendering kernels show ray results (e.g. the output of the rendering kernel will be directly moved to the viewport ~ progressive). Second, select otracer_* kernel, once selected you have to move once (as they are rendering in progressive manner and buffer needs to be reset).
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QUESTION
I am using phpmyadmin online database. I have applied client_id and client_secret API manager security and deployed to cloudhub.
Initially, I was able to fetch or update data in database but after deploying to cloudhub and ran in postman got this below error.
Its a put method, with body { "source": { "CustomerId" : "5", "Name" : "Sam"
...ANSWER
Answered 2021-Apr-29 at 21:16From the question, it looks like you are trying to construct query from CustomerId which can be wrapped inside source or destination. The code you have had some null "" values which is not acceptable while concatenating.
Here is how I would construct the DW by importing string module.
QUESTION
I'm trying to use the TVLA assessment provided by Chipwhisperer on my FPGA board. (Clone of the repo tagged as 5.1.3) They provide the PA_TVLA_1-Performing_TVLA_Testing_for_Crypto_Validation.ipynb
Jupyterplaybook for that. I modified it to initialize the FPGA but the rest of the flow is identical being the capturing of the traces and analyzing them.
The code which does the analysis and errors out.
...ANSWER
Answered 2021-Apr-30 at 11:10pip install --upgrade holoviews
fixed the issue.
for the VM users facing the error, this won't work: Jupyter will crash at boot. I recommend downloading the "ChipWhisperer.Jupyter.holoviews.7z" VM on the release page (release tagged 5.5).
QUESTION
I'm attempting to fetch an access token & a refresh token for my app on behalf of a user. I'm using the following code:
...ANSWER
Answered 2021-Apr-15 at 06:40You are using Azure AD graph which has been deprecated. It is recommended that you use the latest microsoft graph.
First, run admin consent url in the browser. This will grant the application the consent of the administrator within the scope of the tenant.
https://login.microsoftonline.com/{tenant id}/adminconsent?client_id={client id}&state=12345&redirect_uri={redirect_uri}
.
Next, you need to use the auth code flow to obtain an access token,which requires you to log in to the user and obtain the authorization code, and then use the authorization code to redeem the access token.
1.Request an authorization code in the browser.
QUESTION
Have following URL in postman to get the access token.
...ANSWER
Answered 2021-Apr-15 at 09:33The request url is wrong, just remove :
from it, it should be
https://login.microsoftonline.com/" + tenant_id + "/oauth2/token
QUESTION
I'm trying to use the REST APIs to delete Assets in Purview but I keep this error: "error_description": "AADSTS7000215: Invalid client secret is provided.\r\nTrace ID:
I have an App Registration that is assigned both the Owner and Purview Data Curator of my Purview Account.
When I enter the values of the App Registration along with it's client secrets (screenshot 1) into Postman I get an invalid client error (screenshot 2)
Any suggestions as to what I'm doing wrong? Thanks in advance?
...ANSWER
Answered 2021-Mar-19 at 19:17QUESTION
I'm trying to create powershell script with the next flow.
- Login to Azure Active Directory via Application.
- Create Private Certificate.
- Upload Certificate to Azure AD Application Certificates.
- Connect to ExchangeOnline.
For this I created the next sсript according to the steps: 1st Step:
...ANSWER
Answered 2021-Mar-12 at 04:20The issue lies on $validTo = $validTo.AddDays(-1);
. As a result, $validTo
is earlier than $cert.NotAfter
.
Please modify the script like this:
QUESTION
I was using the silent-flow example and everything worked out fine. But then I saw that I have created 2 (Web & SPA) platforms. So I decided to do a cleanup. As I thought I just use the Web
platform, I just deleted the SPA
. But then the trouble came as I'm now getting always an error when trying to login.
So this is the current state when I have only one platform enabled.
When using SPA
:
then I get
AADSTS9002325: Proof Key for Code Exchange is required for cross-origin authorization code redemption.
And when I use Web
:
I get:
"xxx: The request body must contain the following parameter: 'client_assertion' or 'client_secret'.\r\nTrace ID: xxx\r\nCorrelation ID: xxx\r\nTimestamp: 2021-03-03 09:59:07Z - Correlation ID: xxx - Trace ID: xxx"
Maybe I do not understand something, but I only need one platform, correct?
I also tested with both enabled but getting the same issue you see above. Is my Azure Portal buggy maybe? Because I did not change anything except removing and adding platforms.
And for sure the setting Allow public client flows
is set to Yes
.
ANSWER
Answered 2021-Mar-03 at 13:02For a desktop application, the correct platform is neither Web or SPA, it's **Mobile and desktop applications".
For device code flow, you do need to setup a redirect URI, and set Allow client flow to Yes
QUESTION
I have successfully set up a scan for an on-prem dev sql instance. However, i am trying to set up scans on multiple on-prem sql instances. I have successfully installed the integration run time agent on a server I want to scan. When I double check the credentials to be sure the username and password are correct, it passes as successful.
When I go to set up the scan against this same db, I use the appropriate user name and secret out of the key vault. While setting up the scan, Purview sees all the tables in the db I am wanting to scan.
So, my thought it, if the username or password were incorrect, it wouldn't pass the connection test and or see the tables in the db I'm wanting to scan.
Ok, so after I start the scan, it fails. In the logs on that server, I can see where it fails w/ the following error code: 7000215 According to https://login.microsoftonline.com/error?code=7000215, this error message is: Developer error - the app is attempting to sign in without the necessary or correct authentication parameters.
So, I'm at a loss at why I can see the db and tables, but it continues to fail the scan.
The event viewer details show: Message:(AADSTS7000215: Invalid client secret is provided.)
Any help or recommendations would be greatly appreciated.
Here's the actual error message:
...Retrieving auth token from AAD failed, exception thrown (Type:(Microsoft.IdentityModel.Clients.ActiveDirectory.AdalServiceException), Message:(AADSTS7000215: Invalid client secret is provided. Trace ID: 525bc331-5788-4d3c-a576-3570c5c92b00 Correlation ID: acfc0ed8-c522-4e3b-8922-804df3bf2fbe Timestamp: 2021-02-22 04:06:46Z), StackTrace:( at Microsoft.DataTransfer.Execution.DataScan.Retry.d__1`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.DataTransfer.Execution.DataScan.DataScanManagementServiceClient.d__22.MoveNext()) , InnerException (Type:(System.Net.Http.HttpRequestException), Message:(Response status code does not indicate success: 401 (Unauthorized).), StackTrace:() , InnerException (Type:(Microsoft.IdentityModel.Clients.ActiveDirectory.AdalException), Message:({"error":"invalid_client","error_description":"AADSTS7000215: Invalid client secret is provided.\r\nTrace ID: 525bc331-5788-4d3c-a576-3570c5c92b00\r\nCorrelation ID: acfc0ed8-c522-4e3b-8922-804df3bf2fbe\r\nTimestamp: 2021-02-22 04:06:46Z","error_codes":[7000215],"timestamp":"2021-02-22 04:06:46Z","trace_id":"525bc331-5788-4d3c-a576-3570c5c92b00","correlation_id":"acfc0ed8-c522-4e3b-8922-804df3bf2fbe","error_uri":"https://login.microsoftonline.com/error?code=7000215"}: Unknown error), StackTrace:() ) ) ) Job ID: 986cf741-f4bf-4333-a51e-b9c04a15a75c Log ID: Error
ANSWER
Answered 2021-Feb-24 at 20:51I was able to address this issue.
The issue was the integration services run time client was not the most recent version.
A newer version (IntegrationRuntime_5.2.7713.1)
Once I installed this version, I was able to scan the databases previously not able to be scanned.
QUESTION
I'm trying to use the Autodesk Forge APIs to automate the placement of a model into an assembly and end up getting a very vague error message:
...ANSWER
Answered 2021-Feb-24 at 04:11I try to reproduce the issue with your iLogic script, activity and workitem configuration with quite simple data, empty assembly file and a part file which only has small cylinder entity.
Actually, it was working fine in my example. So I suspect this is data specific issue, may be ez-entry-10.ipt file.
I recommend you to test the iLogic script and the data set in your local Inventor environment so that you can segregate cause of this error, Design automation environment or data specific issue.
QUESTION
I've been working on a script that is creating a JWT for access to Microsoft Graph using a certificate installed locally.
It seems like there is a simpler solution by using the attribute PrivateKey
from the certificate, but in some cases (depending on the key provider CNG or something else) it doesn't show up. I have to manually extract the private key with OpenSSL and then transform it into an RSACryptoServiceProvider
to be able to sign the header+payload.
Now I'm struggling with a JWT token which seems to be valid according to jwt.io but is invalid or malformed for Microsoft.
Here is the error code :
...ANSWER
Answered 2021-Feb-18 at 01:55Regarding the issue, please refer to the following script
- Export the certificate as PFX file from your store
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