Bsrgvty

Why would oxygen be stored as a super critical fluid?

Direct consequences for Trump if he continues hindering impeachment investigation?

Christmas party at employers home

Why do we need the coupling small when doing perturbative QFT calculation?

Uniform Roe algebra of virtually abelian group is type I C*-algebra?

If I did not sign promotion bonus document, my career would be over. Is this duress?

Why is technology bad for children?

Code Golf Measurer © 2019

Word for 'most late'

What would be the effect of a giant magical fireball burning in the ocean?

What's that funny "illo" I keep hearing in Southern Spain?

Why do military jets sometimes have elevators in a depressed position when parked?

How to prove that invoices are really unpaid?

Vergil Book XII, Line 756 | Meter Question

How to deal with people whose priority is to not get blamed?

I run daily 5kms but I cant seem to improve stamina when playing soccer

How to increment the value of a (decimal) variable (with leading zero) by +1?

When to use the gestalt principle of common region?

Is the tap water in France safe to drink?

Why is my paper "under review" if it contains no results?

Mapping string into integers

How should I understand FPGA architecture?

Generating sequential alphanumeric values that match a certain pattern

Does my protagonist need to be the most important character?

Getting “double precision not supported on this device” error when trying to run a program using OpenCL in ubuntu 18.04

“32-bit libraries not found on this system” when trying to install the Intel C++ ComposerI am using ubuntu 18.04.I got this error when i try to upgradeGetting this error when I want to install PyAutoItGetting error when try to run 'software-properties-gtk'

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
margin-bottom:0;

1

I am trying to run a C++ program on my laptop with ubuntu 18.04, it compiles but I get an error when I try to run it in the terminal.

The program uses OpenCL because I am trying to learn how to use it. I installed OpenCl using the following:

sudo apt install ocl-icd-libopencl1 
sudo apt install opencl-headers 
sudo apt install clinfo 
sudo apt install ocl-icd-opencl-dev 
sudo apt install beignet 

When I try to run a sample code I got this error:

ASSERTION FAILED: Double precision not supported on this device (if this is a literal, use '1.0f' not '1.0') 
 at file /build/beignet-Bevceu/beignet-1.3.2/backend/src/backend/gen_insn_selection.cpp, function void gbe::ConvertInstructionPattern::convertBetweenFloatDouble(gbe::Selection::Opaque&, const gbe::ir::ConvertInstruction&, bool&) const, line 6227 
Trace/breakpoint trap (core dumped)

This is a sample code my professor wrote last semester when we were learning how to use OpenCL on the school computers we were given. The code worked there now I am trying to get it to work on my computer but I get this error.

My laptop doesn't have a GPU but has integrated graphics with an Intel® Core™ i5-3210M Processor.

Any help with what this error means or how I can fix it would be great.

18.04 c++ opencl

share|improve this question

edited May 13 at 18:49

Romeo Ninov

58733 silver badges1010 bronze badges

asked May 13 at 17:35

ShadyShady

611 bronze badge

• 
  
  
  

  
  3
  

  
  
  
  
  
  

  
  
  It could simply be true, what the error message is saying: your graphics card only supports single precision, while the computers at your school had fancier graphics cards that also supported double precision. Perhaps you could try some other sample code, that does not use double precision?
  
  – Elias
  May 13 at 18:00
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @Elias, what exactly does it mean by double precision?
  
  – Shady
  May 13 at 19:29
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  en.wikipedia.org/wiki/Double-precision_floating-point_format
  
  – Elias
  May 13 at 19:55
  

  
  
  
  

add a comment
 | 

1

I am trying to run a C++ program on my laptop with ubuntu 18.04, it compiles but I get an error when I try to run it in the terminal.

The program uses OpenCL because I am trying to learn how to use it. I installed OpenCl using the following:

sudo apt install ocl-icd-libopencl1 
sudo apt install opencl-headers 
sudo apt install clinfo 
sudo apt install ocl-icd-opencl-dev 
sudo apt install beignet 

When I try to run a sample code I got this error:

ASSERTION FAILED: Double precision not supported on this device (if this is a literal, use '1.0f' not '1.0') 
 at file /build/beignet-Bevceu/beignet-1.3.2/backend/src/backend/gen_insn_selection.cpp, function void gbe::ConvertInstructionPattern::convertBetweenFloatDouble(gbe::Selection::Opaque&, const gbe::ir::ConvertInstruction&, bool&) const, line 6227 
Trace/breakpoint trap (core dumped)

This is a sample code my professor wrote last semester when we were learning how to use OpenCL on the school computers we were given. The code worked there now I am trying to get it to work on my computer but I get this error.

My laptop doesn't have a GPU but has integrated graphics with an Intel® Core™ i5-3210M Processor.

Any help with what this error means or how I can fix it would be great.

18.04 c++ opencl

share|improve this question

edited May 13 at 18:49

Romeo Ninov

58733 silver badges1010 bronze badges

asked May 13 at 17:35

ShadyShady

611 bronze badge

• 
  
  
  

  
  3
  

  
  
  
  
  
  

  
  
  It could simply be true, what the error message is saying: your graphics card only supports single precision, while the computers at your school had fancier graphics cards that also supported double precision. Perhaps you could try some other sample code, that does not use double precision?
  
  – Elias
  May 13 at 18:00
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @Elias, what exactly does it mean by double precision?
  
  – Shady
  May 13 at 19:29
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  en.wikipedia.org/wiki/Double-precision_floating-point_format
  
  – Elias
  May 13 at 19:55
  

  
  
  
  

add a comment
 | 

I am trying to run a C++ program on my laptop with ubuntu 18.04, it compiles but I get an error when I try to run it in the terminal.

The program uses OpenCL because I am trying to learn how to use it. I installed OpenCl using the following:

sudo apt install ocl-icd-libopencl1 
sudo apt install opencl-headers 
sudo apt install clinfo 
sudo apt install ocl-icd-opencl-dev 
sudo apt install beignet 

When I try to run a sample code I got this error:

ASSERTION FAILED: Double precision not supported on this device (if this is a literal, use '1.0f' not '1.0') 
 at file /build/beignet-Bevceu/beignet-1.3.2/backend/src/backend/gen_insn_selection.cpp, function void gbe::ConvertInstructionPattern::convertBetweenFloatDouble(gbe::Selection::Opaque&, const gbe::ir::ConvertInstruction&, bool&) const, line 6227 
Trace/breakpoint trap (core dumped)

This is a sample code my professor wrote last semester when we were learning how to use OpenCL on the school computers we were given. The code worked there now I am trying to get it to work on my computer but I get this error.

My laptop doesn't have a GPU but has integrated graphics with an Intel® Core™ i5-3210M Processor.

Any help with what this error means or how I can fix it would be great.

18.04 c++ opencl

share|improve this question

edited May 13 at 18:49

Romeo Ninov

58733 silver badges1010 bronze badges

asked May 13 at 17:35

ShadyShady

611 bronze badge

sudo apt install ocl-icd-libopencl1 
sudo apt install opencl-headers 
sudo apt install clinfo 
sudo apt install ocl-icd-opencl-dev 
sudo apt install beignet 

ASSERTION FAILED: Double precision not supported on this device (if this is a literal, use '1.0f' not '1.0') 
 at file /build/beignet-Bevceu/beignet-1.3.2/backend/src/backend/gen_insn_selection.cpp, function void gbe::ConvertInstructionPattern::convertBetweenFloatDouble(gbe::Selection::Opaque&, const gbe::ir::ConvertInstruction&, bool&) const, line 6227 
Trace/breakpoint trap (core dumped)

share|improve this question

edited May 13 at 18:49

Romeo Ninov

58733 silver badges1010 bronze badges

asked May 13 at 17:35

ShadyShady

611 bronze badge

share|improve this question

edited May 13 at 18:49

Romeo Ninov

58733 silver badges1010 bronze badges

asked May 13 at 17:35

ShadyShady

611 bronze badge

edited May 13 at 18:49

Romeo Ninov

58733 silver badges1010 bronze badges

edited May 13 at 18:49

Romeo Ninov

58733 silver badges1010 bronze badges

asked May 13 at 17:35

ShadyShady

611 bronze badge

asked May 13 at 17:35

ShadyShady

611 bronze badge