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export VERSION=26.2

yum install gcc make ncurses-devel giflib-devel libjpeg-devel libtiff-devel gnutls-devel
curl -O http://ftp.gnu.org/gnu/emacs/emacs-$VERSION.tar.xz > emacs.tar.xz
tar xJf emacs.tar.xz
cd emacs-$VERSION
./configure --without-x --without-selinux
make && sudo make install

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#!/bin/sh

# This will read 4GB+ data from /dev/zero and write to a test file in current directory.
# If you need to test the speed of your SSD drive, go to any partition with it with a filesystem
# with write support, make sure you have rights to do this and then run the command below (or just this script).
# As a sort of customisation, the block size ideally should be identical to the block size of your device:
# https://unix.stackexchange.com/questions/52215/determine-the-size-of-a-block-device
# However, the `64k` value worked absolutely fine for my setup.
dd if=/dev/zero of=test_$$ bs=64k count=64k conv=fdatasync && rm -f test_$$

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docker ps | awk {' print $1 '} | tail -n+2 > tmp.txt; for line in $(cat tmp.txt); do docker kill $line; done; rm tmp.txt

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openssl rand -base64 32

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# First get your monitor's name from ddc.
❯ ddcutil detect
Display 1
   I2C bus:             /dev/i2c-4
   EDID synopsis:
      Mfg id:           VSC
      Model:            XG270
      Serial number:    VXR194200328
      Manufacture year: 2019
      EDID version:     1.4

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for line in yourString:gmatch("([^\n]*)\n?") do
  -- do something
end

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// Credits to "Robk" https://stackoverflow.com/users/13382603/robk
// From https://stackoverflow.com/questions/4991707/how-to-find-my-current-compilers-standard-like-if-it-is-c90-etc
static void _printversion() {
    if (!__STDC__ && !__STDC_VERSION__) printf("The C compiler does not comply with the C89 or later standard!\nIt likely complies with the 1978 K&R C standard (informally known as C78).\n");
    else if (__STDC_VERSION__ >= 201710L) printf("The C compiler complies with the C17 standard.\n");
    else if (__STDC_VERSION__ >= 201112L) printf("The C compiler complies with the C11 standard.\n");
    else if (__STDC_VERSION__ >= 199901L) printf("The C compiler complies with the C99 standard.\n");
    else if (__STDC_VERSION__ >= 199409L) printf("The C compiler complies with the amended C90 standard (also known as C95).\n");
    else if (__STDC__) printf("The C compiler complies with the ANSI C89 / ISO C90 standard.\n");
   

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Missing documentation found empirically for the aforementioned variables.

We can traverse only one TLAS at at time. While traversing it via traceRayEXT, we can hit just one BLAS at at a time. Hence, all the *ID references here are relative to the BLAS we hit (except gl_InstanceID):

1. gl_GeometryIndexID - Geometry index within the BLAS this ray has hit.
2. gl_InstanceID - BLAS index within the TLAS.
3. gl_PrimitiveID - Triangle (or other primitive) index within the BLAS.

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Error

ERR_NVGPUCTRPERM: Permission issue with Performance Counters

Solutions for this issue

NVIDIA has a page that addresses the issue. Unfortunately, the instructions didn't solve the problem for me. However, I found a solution from rameshgunjal in the NVIDIA forums.

Option 1: Running the program as admin

You might have noticed that sudo nv-nsight-cu results in an error. Instead, you have to provide the path: sudo /usr/local/cuda/bin/nv-nsight-cu. The same applies for other applications as well: sudo /usr/local/cuda/bin/nsight-sys.