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kandi X-RAY | ops Summary
Tools&scripts for daily devops.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ops
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Lines of Code : 107License : Non-SPDX (Apache License 2.0)
Copydef split_inputs_and_generate_enqueue_ops(self,
inputs,
device_assignment=None,
placement_function=None,
def _get_logged_ops(graph, run_meta=None, add_trace=True,
add_trainable_var=True):
"""Extract trainable model parameters and FLOPs for ops from a Graph.
Args:
graph: tf.Graph.
run_meta: RunMetadata proto used to compl def configure_collective_ops(
self,
collective_leader="",
scoped_allocator_enabled_ops=("CollectiveReduce",),
use_nccl_communication=False,
device_filters=None):
"""Configure collective ops.
Collective group l Community Discussions
Trending Discussions on ops
QUESTION
I am new to rust and I was reading up on using futures and async / await in rust, and built a simple tcp server using it. I then decided to write a quick benchmark, by sending requests to the server at a constant rate, but I am having some strange issues.
The below code should send a request every 0.001 seconds, and it does, except the program reports strange run times. This is the output:
...ANSWER
Answered 2021-Jun-15 at 20:06You are not measuring the elapsed time correctly:
total_send_timemeasures the duration of thespawn()call, but as the actual task is executed asynchronously,start_in.elapsed()does not give you any information about how much time the task actually takes.The
ran intime, as measured bystart.elapsed()is also not useful at all. As you are using blocking sleep operation, you are just measuring how much time your app has spent in thestd::thread::sleep()Last but not least, your
time_to_sleepcalculation is completely incorrect, because of the issue mentioned in point 1.
QUESTION
I'd like to run a simple neural network model which uses Keras on a Rasperry microcontroller. I get a problem when I use a layer. The code is defined like this:
...ANSWER
Answered 2021-May-25 at 01:08I had the same problem, man. I want to transplant tflite to the development board of CEVA. There is no problem in compiling. In the process of running, there is also an error in AddBuiltin(full_connect). At present, the only possible situation I guess is that some devices can not support tflite.
QUESTION
I want to get the creation date of 20000 files and store it in an array.
Total time to complete is 35 minutes, quite a long time. (Image Processing Time)
Is there a way to create the array with faster processing time?
Is there any problem with the current logic to get an array of file creation dates like below?
① Array declaration: var arr = [];
② I used the code below to get the file creation date:
ANSWER
Answered 2021-Jun-10 at 03:45You're using fs.statSync which is a synchronous function, meaning that every time you call it, all code execution stops until that function finishes. Look into using fs.stat (the asynchronous version), mapping over your array of filepaths, and using Promise.all.
Using the fs.stat (the asynchronous version) function, you can start the calls of many files at a time so that it overall happens faster (because multiple files can be loaded at once without having to wait for super slow ones)
Here's an example of what I mean, that you can run in the browser:
QUESTION
I am have a time series data and I am trying to build and train an LSTM model over it. I have 1 input and 1 Output corresponding to my model. I am trying to build a Many to Many model where Input length is exactly equal to output length.
The shape of my inputs are X --> (1700,70,401) (examples, Timestep, Features)
Shape of my output is Y_1-->(1700,70,3) (examples, Timestep, Features)
Now When I am trying to approach this problem via sequential API everything is running fine.
...ANSWER
Answered 2021-Jun-13 at 18:26I made a mistake in the code itself while executing the Model part of in the functional API version.
QUESTION
I would like to read a GRIB file downloaded from server using ecCodes library in Rust. However, my current solution results in segmentation fault. The extracted example, replicating the problem, is below.
I download the file using reqwest crate and get the response as Bytes1 using bytes(). To read the file with ecCodes I need to create a codes_handle using codes_grib_handle_new_from_file()2, which as argument requires *FILE usually get from fopen(). However, I would like to skip IO operations. So I figured I could use libc::fmemopen() to get *FILE from Bytes. But when I pass the *mut FILE from fmemopen() to codes_grib_handle_new_from_file() segmentation fault occurs.
I suspect the issue is when I get from Bytes a *mut c_void required by fmemopen(). I figured I can do this like that:
ANSWER
Answered 2021-Jun-12 at 13:291- Try changing
QUESTION
I have a problem about calculating the standard deviation and variance of a tensor which fills with random variables. It throws a message which is related with input error.
Here is my code snippet which is shown below.
...ANSWER
Answered 2021-Jun-11 at 09:02For tf.math.reduce_std and tf.math.reduce_variance input tensor must be in real or complex type. So, just convert your data to float before passing to these functions like this:
QUESTION
I'm writing a program to detect if there are ones in the even bits. 0101 has ones in the even places for example. And this solution happens to work but I have no idea why.
What confuses me is that when we shift 16 bits to the right. For example with 0101 we're just creating 0000 0000 0000 0000 0101 right? Then we do an and with the original number so it'd be 0000 0000 0000 0000 0101 & 0000 0000 0000 0000 0101 is just the same number right? So if we do this shifting over and over and eventually x&1 I don't see how this helps anything to return 1 if allEvenbits.
...ANSWER
Answered 2021-Jun-11 at 17:44Remember that integers (at least for the purpose of this exercise) are 32 bits long. So if you do a right shift of 16 bits on:
QUESTION
I'm using ANTLR 4 and have a fairly complex grammar. I'm trying to simplify here...
Given an expression like: true and or false I want a parsing error since the operands defined expect expressions on either side and this has an expr operand operand expr
My reduced grammar is:
...ANSWER
Answered 2021-Jun-10 at 20:13You should get a parsing error if you force the parser to consume all tokens by "anchoring" a rule with the built-in EOF
QUESTION
I have the following wrapper for Arc>, and I would like to deref them to return the RwLockReadGuard by default.
ANSWER
Answered 2021-Jun-10 at 08:41Dereferences by design should only resolve smart pointers to the pointee, see e.g. the Rust API Guidelines. Acquiring a synchronization guard like MutexGuard or RwLockReadGuard in the Deref definitely goes beyond this guideline and could cause subtle bugs. I.e. you can get implicit locking of a resource without ever explicitly calling lock(), read() or write() on it because it's hidden in the Deref impl which implicitly gets called when resolving a method call.
As for the reasoning why it's not possible: Deref's return type is a reference, thus you need to return something that you can turn into a reference from deref(). The RwLockReadGuard is a value that you're creating inside the deref() scope, thus it's dropped at the end of the scope, which in turn means you're not allowed to hand out a reference to it.
Sometimes it can be ergonomic to wrap whatever you need to do with the value inside the RwLock inside a function, i.e. if it's a String that sometimes gets written to but most of the time you just want to read it, define some convenience method like the following:
QUESTION
I'm building a RN app and I just recently learned REDUX and applied it into my app. I have a shopping cart feature in my mobile app. On one screen the user can add items to the cart. Then when they are done they can click the cart icon to view the full cart (new screen).
Shown below is the code for my cart screen.
...ANSWER
Answered 2021-Jun-10 at 03:11the problem come from your reducers
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