Tag: AI

GPTChat-aided Blogging

Published 2023/01/07 by Daoyuan Li

This post details how the earlier blog post was written.

My prompt

Response from ChatGPT

Here it goes!

Hi, can you help me writing blog post?

Sure, I can help you write a blog post. What is the topic of your blog post?

I was going through my previous posts, and I didn’t even remember I wrote them, and I forgot the books I’ve read. Revisiting my blog is like travelling back in time and rediscovering myself.

Here is a draft of your blog post on revisiting your old blog posts:

Revisiting My Old Blog Posts: A Journey Through Time

As I was going through my old blog posts, I was surprised to see how much I had forgotten about the books I had read and the things I had written about. It was like travelling back in time and rediscovering a part of myself that I had forgotten.

That’s a good start, can you add more depth to it?

Sure, here is a revised version of your blog post with more depth:

Revisiting My Old Blog Posts: A Journey Through Time

But revisiting my old blog posts was not just about reminiscing about the past. It was also an opportunity for me to see how far I had come as a reader and a writer. I could see the progress I had made and the things I had learned since I first started blogging. I was able to identify my strengths and weaknesses as a writer, and I gained a deeper understanding of my own writing style and voice.

Could you complete it with some examples?

Sure, here is a revised version of your blog post with some examples:

Revisiting My Old Blog Posts: A Journey Through Time

For example, I came across a post where I had written about "The Alchemist" by Paulo Coelho. As I reread my thoughts on the book, I was struck by how much my interpretation of the story had changed since I first read it. When I first read the book, I was impressed by the central message of following your dreams. However, upon revisiting the book and my old blog post, I realized that the book had also touched upon deeper themes such as the power of personal growth and the importance of listening to one's own heart.

In addition to personal growth, revisiting my old blog posts also reminded me of the value of consistency and dedication. I realized that I had been consistently reading and writing for a number of years, and that this dedication had played a significant role in my development as a reader and a writer. It reminded me that the journey of self-improvement is a long-term process, and that small steps taken consistently can lead to significant progress over time.

Replace the “The Alchemist” example with the book “First Love, Last Rites”.

Sure, here is a revised version of your blog post with the book "First Love, Last Rites" as the example:

Revisiting My Old Blog Posts: A Journey Through Time

For example, I came across a post where I had written about "First Love, Last Rites" by Ian McEwan. As I reread my thoughts on the book, I was struck by how much my interpretation of the story had changed since I first read it. When I first read the book, I was impressed by the vivid and poetic language used by the author. However, upon revisiting the book and my old blog post, I realized that the book had also touched upon deeper themes such as the power of first love and the fragility of life.

Add a few more example on writing skills.

Sure, here is a revised version of your blog post with additional examples of your writing skills:

Revisiting My Old Blog Posts: A Journey Through Time

For example, I noticed that my writing had become more structured and focused over the years. In my earlier posts, I had a tendency to ramble and include tangential thoughts that distracted from the main message. However, as I reread my more recent posts, I could see that I had learned to be more concise and stick to the main points. I had also improved my ability to present complex ideas in a clear and concise manner, as demonstrated in a post where I analyzed the themes of identity and belonging in "The Great Gatsby".

Replace “The Great Gatsby” example with “The unconsciousness rules our lives”

Sure, here is a revised version of your blog post with "The unconsciousness rules our lives" as the example:

Revisiting My Old Blog Posts: A Journey Through Time

No, stick with the previous version with “The great gatsby”

Sure, here is the previous version of your blog post with "The Great Gatsby" as the example:

Revisiting My Old Blog Posts: A Journey Through Time

That’s not the correct version. Let’s continue with this one: Revisiting My Old Blog Posts: A Journey Through Time As I was going through my old blog posts, I was surprised to see how much I had forgotten about the books I had read and the things I had written about. It was like travelling back in time and rediscovering a part of myself that I had forgotten. For example, I came across a post where I had written about “First Love, Last Rites” by Ian McEwan. As I reread my thoughts on the book, I was struck by how much my interpretation of the story had changed since I first read it. When I first read the book, I was impressed by the vivid and poetic language used by the author. However, upon revisiting the book and my old blog post, I realized that the book had also touched upon deeper themes such as the power of first love and the fragility of life. Reading my old blog posts brought back memories of the time when I first read those books and shared my thoughts on them. It was interesting to see how my opinions and perspectives on certain topics had changed over the years. I realized that I had grown as a person, and my views on various subjects had evolved as I gained more knowledge and life experience. But revisiting my old blog posts was not just about reminiscing about the past. It was also an opportunity for me to see how far I had come as a reader and a writer. I could see the progress I had made and the things I had learned since I first started blogging. I was able to identify my strengths and weaknesses as a writer, and I gained a deeper understanding of my own writing style and voice. For example, I noticed that my writing had become more structured and focused over the years. In my earlier posts, I had a tendency to ramble and include tangential thoughts that distracted from the main message. However, as I reread my more recent posts, I could see that I had learned to be more concise and stick to the main points. In addition to personal growth, revisiting my old blog posts also reminded me of the value of consistency and dedication. I realized that I had been consistently reading and writing for a number of years, and that this dedication had played a significant role in my development as a reader and a writer. It reminded me that the journey of self-improvement is a long-term process, and that small steps taken consistently can lead to significant progress over time. Overall, revisiting my old blog posts was a meaningful and enriching experience. It reminded me of the importance of reflection and the value of looking back at where we have been in order to move forward. It also encouraged me to continue learning, growing, and writing in the future.

Sure, here are some additional examples of your writing skills:

Revisiting My Old Blog Posts: A Journey Through Time

Overall, revisiting my old blog posts was a meaningful and enriching

Attribute part of my growth or improvement to life experiences such as meeting different persons, traveling, and life changing events such as losing my mother to cancer.

Sure, here is a revised version of your blog post that attributes your growth and improvement to life experiences:

Revisiting My Old Blog Posts: A Journey Through Time

Reading my old blog posts brought back memories of the time when I first read those books and shared my thoughts on them. It was interesting to see how my opinions and perspectives on certain topics had changed over the years. I realized that I had grown as a person, and my views on various subjects had evolved as I gained more knowledge and life experience. Meeting different people, traveling to new places, and experiencing life-changing events such as losing my mother to cancer had all contributed to my growth and development as an individual.

In addition to personal growth, revisiting my old blog posts also reminded me of the value of consistency and dedication. I realized that I had

please continue

Certainly, here is the remainder of your revised blog post:

been consistently reading and writing for a number of years, and that this dedication had played a significant role in my development as a reader and a writer. It reminded me that the journey of self-improvement is a long-term process, and that small steps taken consistently can lead to significant progress over time.

Overall, revisiting my old blog posts was a meaningful and enriching experience. It reminded me of the importance of reflection and the value of looking back at where we have been in order to move forward. It also encouraged me to continue learning, growing, and writing in the future. By acknowledging my past experiences and my progress as a reader and a writer, I am motivated to continue on this journey of self-discovery and self-improvement.

Now add a few paragraphs to attribute part of my growth or improvement to experiences such as meeting different persons, traveling, and life changing events such as losing my mother to cancer.

Certainly, here is a revised version of your blog post that attributes your growth and improvement to life experiences:

Revisiting My Old Blog Posts: A Journey Through Time

But my growth and development as an individual was not solely the result of reading and writing. Meeting different people, traveling to new places, and experiencing life-changing events such as losing my mother to cancer had all played a significant role in shaping my perspectives and helping me to grow as a person. These experiences helped me to see the world from different angles and to gain a deeper understanding of myself and others.

Rev

continue

Certainly, here is the remainder of your revised blog post:

isiting my old blog posts was not just about reminiscing about the past. It was also an opportunity for me to see how far I had come as a reader and a writer. I could see the progress I had made and the things I had learned since I first started blogging. I was able to identify my strengths and weaknesses as a writer, and I gained a deeper understanding of my own writing style and voice.

Add a new paragraph at the end with some action points, such as writing blog posts more frequently, and reading more books.

Certainly, here is a revised version of your blog post with an additional paragraph at the end with action points:

Revisiting My Old Blog Posts: A Journey Through Time

Revisiting my old blog posts was not just about reminiscing about the past. It was also an opportunity for me to see how far I had come as a reader and a writer. I could see the progress I had made and the things I had learned since I first started blogging. I was able to identify my strengths and weaknesses as a writer, and I gained a deeper understanding of my own writing style and voice.

continue

Certainly, here is the remainder of your revised blog post:

the journey of self-improvement is a long-term process, and that small steps taken consistently can lead to significant progress over time.

In light of this experience, I have set some action points for myself to continue growing and improving as a reader and a writer. These include writing blog posts more frequently, reading more books from a diverse range of authors and genres, and seeking out new experiences that will challenge and enrich me. I am excited to see where this journey of self-improvement will take me next.

Good enough, can you further polish this text to sound a little bit more sophisticated?

Certainly, here is a revised version of your blog post that aims to sound more sophisticated:

Reflecting on Past Blog Posts: A Retrospective Journey

As I perused my older blog posts, I was struck by how much I had forgotten about the books I had read and the thoughts I had previously expressed. It was almost as if I were traveling back in time and rediscovering a part of myself that had been relegated to the recesses of my memory.

One post that particularly stood out to me was my review of Ian McEwan's "First Love, Last Rites". Upon rereading my thoughts on the book, I was struck by the extent to which my interpretation of the story had evolved since my initial reading. Initially, I had been enamored with the vivid and poetic language employed by the author. However, upon revisiting the text and my past musings, I came to realize that the novel also delved into deeper themes such as the transformative power of first love and the impermanence of life.

Rereading my old blog posts not only allowed me to reminisce about the past, but also provided me with the opportunity to assess my personal growth as both a reader and a writer. It was interesting to see how my opinions and perspectives on various subjects had changed over the years, a reflection of the ways in which I had grown and developed as an individual. This growth was not solely the result of my reading and writing endeavors, but was also influenced by the people I have met, the places I have visited, and the life-changing events, such as the loss of my mother to cancer, that have shaped my worldview.

In addition to personal growth, revisiting my old blog posts also emphasized the importance of consistency and dedication. I was reminded of the fact that I had been consistently reading and writing for a number of years, and that this dedication had played a significant role in my development as a reader and a writer. It was a reminder that the journey of self-improvement is a long-term process, and that small, consistent steps can lead to significant progress over time.

In conclusion, reflecting on my old blog posts was a meaningful and enriching experience. It emphasized the value of reflection and the importance of looking back in order to move forward. It also encouraged me to continue learning, growing, and writing in the future. In light of this retrospective journey, I have set some action points for myself, including writing blog posts more frequently, reading a diverse range of books, and seeking out new experiences that will challenge and enrich me. I am eager to see where this journey of self-improvement will take me next.

Great, am I allowed to publish this post on my website?

You are welcome to use the revised version of your blog post on your website. I am an AI language model and do not hold any copyrights to the content that I generate, so you are free to use it as you see fit. However, it is important to remember that the content you publish on your website should always be accurate and respectful. If you are using information from other sources in your blog post, it is essential to properly cite those sources to give credit to the original authors and to ensure the accuracy of your information. Additionally, you should ensure that your content does not infringe on the copyright of others. I hope that this helps!

Can you make it longer with more examples?

Certainly, here is a revised version of your blog post that includes additional examples:

Reflecting on Past Blog Posts: A Retrospective Journey

Another post that I revisited was my analysis of F. Scott Fitzgerald's "The Great Gatsby". As I reread my thoughts on the novel, I was impressed by my own ability to present complex ideas in a clear and concise manner. I had examined the themes of identity and belonging in the text, and had drawn connections to the broader societal context in which the novel was set. This level of analysis and synthesis was a testament to the progress I had made as a reader and a writer.

continue

Certainly, here is the remainder of your revised blog post:

For example, I am planning to take on the challenge of reading at least one book per month from a different genre or by a diverse range of authors. This will not only expose me to new ideas and perspectives, but will also help me to continue improving my reading comprehension and critical thinking skills. I am also committed to writing more frequently, as this will help me to hone my writing skills and to better express my thoughts and ideas. And finally, I am excited to seek out new experiences that will challenge and enrich me, such as traveling to new places or volunteering in my community. I believe that these actions will not only help me to continue growing and improving as a person, but will also make for more interesting and thought-provoking content for my blog.

Rewrite “The Great Gatsby” paragraph with something from “Blink: the power of thinking without thinking”

Certainly, here is a revised version of your blog post with the "The Great Gatsby" paragraph replaced with content from "Blink: The Power of Thinking Without Thinking":

Reflecting on Past Blog Posts: A Retrospective Journey

Another post that I revisited was my analysis of Malcolm Gladwell's "Blink: The Power of Thinking Without Thinking". In this post, I had examined the concept of "thin slicing" and its implications for decision making. I had explored the ways in which our unconscious mind is able to process vast amounts of information in a split second, and how this can sometimes lead to more accurate decisions than if we were to consciously analyze all of the available data. This post was a testament to my growth as a reader and a writer, as I had been able to clearly articulate and analyze complex ideas.

continue

Certainly, here is the remainder of your revised blog post:

Reflecting on Past Blog Posts: A Retrospective Journey

Published 2023/01/07 by Daoyuan Li

One post that particularly stood out to me was my review of Ian McEwan’s “First Love, Last Rites”. Upon rereading my thoughts on the book, I was struck by the extent to which my interpretation of the story had evolved since my initial reading. Initially, I had been enamored with the vivid and poetic language employed by the author. However, upon revisiting the text and my past musings, I came to realize that the novel also delved into deeper themes such as the transformative power of first love and the impermanence of life.

Another post that I revisited was my analysis of Malcolm Gladwell’s “Blink: The Power of Thinking Without Thinking”. In this post, I had examined the concept of “thin slicing” and its implications for decision making. I had explored the ways in which our unconscious mind is able to process vast amounts of information in a split second, and how this can sometimes lead to more accurate decisions than if we were to consciously analyze all of the available data. This post was a testament to my growth as a reader and a writer, as I had been able to clearly articulate and analyze complex ideas.

Installing Theano and CUDA on Mac OS X

Published 2015/10/28 by Daoyuan Li

I started trying Theano today and wanted to use the GPU (NVIDIA GeForce GT 750M 2048 MB) on my Mac. Here’s a brief instruction on how to use the GPU on Mac, largely following the instructions from http://deeplearning.net/software/theano/install.html#mac-os.

Install Theano:

$ pip install Theano

Download and install CUDA: https://developer.nvidia.com/cuda-downloads

Put the following lines into your ~/.bash_profile:

# Theano and CUDA
PATH="/Developer/NVIDIA/CUDA-7.5/bin/:$PATH"
export LD_LIBRARY_PATH=/Developer/NVIDIA/CUDA-7.5/lib/
export CUDA_ROOT=/Developer/NVIDIA/CUDA-7.5/
export THEANO_FLAGS='mode=FAST_RUN,device=gpu,floatX=float32'

Note that the PATH line is necessary. Otherwise you may see the following message:

ERROR (theano.sandbox.cuda): nvcc compiler not found on $PATH. Check your nvcc installation and try again.

Configure Theano:

$ cat .theanorc 
[gcc]
cxxflags = -L/usr/local/lib -L/Developer/NVIDIA/CUDA-7.5/lib/

Test if GPU is used:

$ cat check.py 
from theano import function, config, shared, sandbox
import theano.tensor as T
import numpy
import time

vlen = 10 * 30 * 768  # 10 x #cores x # threads per core
iters = 1000

rng = numpy.random.RandomState(22)
x = shared(numpy.asarray(rng.rand(vlen), config.floatX))
f = function([], T.exp(x))
print(f.maker.fgraph.toposort())
t0 = time.time()
for i in xrange(iters):
    r = f()
t1 = time.time()
print("Looping %d times took %f seconds" % (iters, t1 - t0))
print("Result is %s" % (r,))
if numpy.any([isinstance(x.op, T.Elemwise) for x in f.maker.fgraph.toposort()]):
    print('Used the cpu')
else:
    print('Used the gpu')

$ THEANO_FLAGS=mode=FAST_RUN,device=cpu,floatX=float32 time python check.py 
[Elemwise{exp,no_inplace}(<TensorType(float32, vector)>)]
Looping 1000 times took 1.743682 seconds
Result is [ 1.23178029  1.61879337  1.52278066 ...,  2.20771813  2.29967761
  1.62323284]
Used the cpu
        2.47 real         2.19 user         0.27 sys
$ THEANO_FLAGS=mode=FAST_RUN,device=gpu,floatX=float32 time python check.py 
Using gpu device 0: GeForce GT 750M
[GpuElemwise{exp,no_inplace}(<CudaNdarrayType(float32, vector)>), HostFromGpu(GpuElemwise{exp,no_inplace}.0)]
Looping 1000 times took 1.186971 seconds
Result is [ 1.23178029  1.61879349  1.52278066 ...,  2.20771813  2.29967761
  1.62323296]
Used the gpu
        2.09 real         1.59 user         0.41 sys

A more realistic example:

$ cat lr.py 
import numpy
import theano
import theano.tensor as T
rng = numpy.random

N = 400
feats = 784
D = (rng.randn(N, feats).astype(theano.config.floatX),
rng.randint(size=N,low=0, high=2).astype(theano.config.floatX))
training_steps = 10000

# Declare Theano symbolic variables
x = T.matrix("x")
y = T.vector("y")
w = theano.shared(rng.randn(feats).astype(theano.config.floatX), name="w")
b = theano.shared(numpy.asarray(0., dtype=theano.config.floatX), name="b")
x.tag.test_value = D[0]
y.tag.test_value = D[1]

# Construct Theano expression graph
p_1 = 1 / (1 + T.exp(-T.dot(x, w)-b)) # Probability of having a one
prediction = p_1 > 0.5 # The prediction that is done: 0 or 1
xent = -y*T.log(p_1) - (1-y)*T.log(1-p_1) # Cross-entropy
cost = xent.mean() + 0.01*(w**2).sum() # The cost to optimize
gw,gb = T.grad(cost, [w,b])

# Compile expressions to functions
train = theano.function(
            inputs=[x,y],
            outputs=[prediction, xent],
            updates=[(w, w-0.01*gw), (b, b-0.01*gb)],
            name = "train")
predict = theano.function(inputs=[x], outputs=prediction,
            name = "predict")

if any([x.op.__class__.__name__ in ['Gemv', 'CGemv', 'Gemm', 'CGemm'] for x in
        train.maker.fgraph.toposort()]):
    print('Used the cpu')
elif any([x.op.__class__.__name__ in ['GpuGemm', 'GpuGemv'] for x in
          train.maker.fgraph.toposort()]):
    print('Used the gpu')
else:
    print('ERROR, not able to tell if theano used the cpu or the gpu')
    print(train.maker.fgraph.toposort())

for i in range(training_steps):
    pred, err = train(D[0], D[1])

print("target values for D")
print(D[1])

print("prediction on D")
print(predict(D[0]))
$ THEANO_FLAGS=mode=FAST_RUN,device=cpu,floatX=float32 time python lr.py 
Used the cpu
target values for D
[ 1.  1.  0.  1.  0.  0.  0.  0.  0.  1.  1.  0.  0.  0.  0.  0.  0.  1.
  1.  0.  0.  1.  0.  0.  1.  1.  0.  1.  1.  1.  1.  0.  1.  1.  0.  1.
  0.  0.  0.  0.  0.  1.  0.  0.  0.  1.  1.  0.  1.  1.  1.  0.  1.  0.
  0.  0.  0.  0.  0.  1.  0.  1.  0.  0.  0.  1.  1.  1.  0.  0.  1.  1.
  1.  1.  0.  0.  0.  1.  0.  0.  1.  1.  0.  0.  1.  1.  1.  1.  0.  1.
  0.  0.  0.  0.  1.  0.  0.  1.  1.  1.  0.  0.  1.  1.  1.  1.  1.  1.
  1.  1.  1.  1.  0.  1.  1.  0.  0.  1.  0.  0.  0.  1.  0.  1.  1.  1.
  1.  0.  0.  1.  0.  1.  1.  1.  1.  1.  1.  1.  1.  1.  0.  1.  1.  0.
  1.  0.  1.  1.  0.  0.  0.  0.  0.  0.  0.  0.  0.  0.  0.  1.  0.  0.
  1.  0.  1.  0.  0.  1.  0.  0.  1.  1.  1.  1.  0.  1.  0.  0.  1.  0.
  0.  0.  1.  1.  1.  1.  1.  1.  1.  0.  1.  1.  1.  0.  1.  0.  1.  0.
  0.  1.  1.  0.  0.  1.  0.  0.  0.  0.  0.  0.  0.  1.  0.  1.  0.  1.
  1.  0.  1.  1.  1.  0.  0.  1.  1.  1.  1.  0.  0.  0.  1.  1.  0.  0.
  1.  0.  0.  0.  0.  1.  1.  1.  0.  1.  1.  1.  0.  1.  0.  0.  0.  0.
  0.  1.  1.  1.  1.  1.  1.  0.  0.  1.  1.  1.  0.  1.  0.  1.  0.  1.
  1.  0.  0.  0.  1.  1.  0.  0.  1.  0.  0.  0.  0.  1.  0.  0.  0.  1.
  0.  1.  0.  1.  1.  0.  1.  1.  0.  0.  0.  0.  1.  0.  0.  0.  0.  1.
  0.  1.  0.  0.  1.  1.  0.  0.  1.  1.  0.  1.  0.  1.  0.  0.  1.  1.
  0.  1.  1.  0.  0.  1.  1.  0.  0.  1.  0.  1.  1.  0.  0.  0.  1.  0.
  0.  0.  1.  0.  0.  0.  0.  1.  1.  0.  1.  1.  1.  0.  1.  1.  1.  1.
  1.  0.  0.  1.  0.  0.  0.  0.  1.  1.  0.  0.  0.  0.  0.  1.  1.  1.
  0.  1.  1.  1.  0.  0.  0.  0.  1.  1.  1.  0.  0.  0.  0.  1.  0.  0.
  1.  1.  0.  1.]
prediction on D
[1 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 1 1 1 0 1 1 0 1 0
 0 0 0 0 1 0 0 0 1 1 0 1 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 0 1 1 1 1
 0 0 0 1 0 0 1 1 0 0 1 1 1 1 0 1 0 0 0 0 1 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1
 1 0 1 1 0 0 1 0 0 0 1 0 1 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 1 0 1 1 0 1 0 1 1
 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 0 1 1 1 1 0 1 0 0 1 0 0 0 1 1 1
 1 1 1 1 0 1 1 1 0 1 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 1 1 0
 0 1 1 1 1 0 0 0 1 1 0 0 1 0 0 0 0 1 1 1 0 1 1 1 0 1 0 0 0 0 0 1 1 1 1 1 1
 0 0 1 1 1 0 1 0 1 0 1 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 1 1
 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 1 0 1 0 0 1 1 0 1 1 0 0 1 1 0 0
 1 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 1 1 0 1 1 1 1 1 0 0 1 0 0 0 0 1 1
 0 0 0 0 0 1 1 1 0 1 1 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 1 1 0 1]
        8.92 real         8.24 user         1.14 sys
$ THEANO_FLAGS=mode=FAST_RUN,device=gpu,floatX=float32 time python lr.py 
Using gpu device 0: GeForce GT 750M
Used the gpu
target values for D
[ 1.  0.  0.  0.  0.  1.  0.  0.  1.  1.  0.  0.  1.  1.  0.  0.  1.  1.
  0.  0.  0.  1.  1.  0.  1.  1.  1.  0.  0.  1.  1.  1.  1.  1.  1.  0.
  0.  1.  0.  0.  1.  1.  0.  0.  1.  1.  0.  1.  0.  1.  1.  0.  1.  1.
  1.  0.  1.  1.  0.  0.  0.  1.  1.  1.  1.  1.  0.  0.  1.  1.  0.  1.
  1.  1.  1.  0.  1.  1.  0.  1.  1.  1.  0.  0.  0.  1.  1.  0.  0.  0.
  1.  0.  1.  0.  0.  0.  0.  1.  1.  1.  1.  0.  0.  1.  0.  1.  0.  1.
  1.  0.  1.  1.  0.  0.  0.  0.  1.  0.  0.  1.  0.  0.  0.  1.  0.  1.
  1.  1.  0.  0.  0.  1.  0.  1.  0.  1.  0.  1.  1.  1.  1.  1.  0.  1.
  1.  0.  1.  1.  0.  0.  1.  0.  1.  0.  0.  1.  0.  0.  1.  0.  0.  0.
  1.  0.  0.  1.  1.  1.  1.  0.  0.  0.  1.  1.  1.  0.  1.  0.  0.  1.
  1.  1.  1.  1.  1.  1.  1.  1.  0.  0.  0.  0.  0.  1.  1.  1.  0.  1.
  0.  1.  0.  1.  1.  1.  1.  0.  0.  0.  1.  1.  1.  1.  0.  0.  0.  1.
  0.  1.  1.  1.  0.  1.  1.  1.  0.  0.  0.  0.  1.  0.  1.  0.  0.  1.
  0.  0.  1.  1.  0.  1.  0.  1.  1.  1.  0.  0.  1.  1.  0.  0.  0.  0.
  1.  0.  0.  1.  0.  0.  0.  0.  1.  0.  0.  1.  1.  1.  1.  1.  1.  1.
  0.  1.  1.  0.  0.  0.  1.  0.  1.  1.  0.  0.  0.  0.  0.  0.  1.  0.
  1.  1.  1.  0.  0.  1.  0.  1.  0.  0.  1.  0.  1.  0.  0.  1.  0.  0.
  1.  1.  0.  1.  1.  1.  0.  0.  0.  0.  0.  1.  0.  1.  0.  0.  0.  1.
  0.  0.  1.  1.  0.  1.  1.  0.  1.  1.  1.  0.  1.  1.  0.  0.  0.  0.
  0.  0.  1.  1.  1.  1.  1.  1.  1.  1.  0.  1.  1.  1.  0.  1.  0.  1.
  1.  1.  0.  1.  1.  0.  1.  1.  1.  0.  0.  1.  1.  0.  0.  0.  0.  0.
  1.  0.  0.  1.  1.  1.  0.  1.  0.  0.  1.  1.  0.  1.  1.  0.  1.  1.
  0.  0.  1.  0.]
prediction on D
[1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 1 1 1 0 0 1 1 1 1 1 1 0 0
 1 0 0 1 1 0 0 1 1 0 1 0 1 1 0 1 1 1 0 1 1 0 0 0 1 1 1 1 1 0 0 1 1 0 1 1 1
 1 0 1 1 0 1 1 1 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 1 1 0 0 1 0 1 0 1 1 0 1
 1 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 1 0 0 0 1 0 1 0 1 0 1 1 1 1 1 0 1 1 0 1 1
 0 0 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 1 1 1 0 0 0 1 1 1 0 1 0 0 1 1 1 1 1 1
 1 1 1 0 0 0 0 0 1 1 1 0 1 0 1 0 1 1 1 1 0 0 0 1 1 1 1 0 0 0 1 0 1 1 1 0 1
 1 1 0 0 0 0 1 0 1 0 0 1 0 0 1 1 0 1 0 1 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0
 0 1 0 0 1 1 1 1 1 1 1 0 1 1 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 1 1 1 0 0 1 0 1
 0 0 1 0 1 0 0 1 0 0 1 1 0 1 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 1 0 1
 1 1 0 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 1 0 1 1 1 0
 0 1 1 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 1 1 0 1 1 0 1 1 0 0 1 0]
       19.78 real        17.61 user         1.24 sys

So it seems this GPU does not outperform the CPU. Well,GT 750M may not be the best GPU you can get… Someone else here has a similar experience.

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