[Bug 2039595] Re: Update qwt to 6.3.0

** Changed in: qwt (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2039595 Title: Update qwt to 6.3.0 To manage notifications about this bug go to:

[Bug 2039595] Re: Update qwt to 6.3.0

** Summary changed: - Update qwt to 6.2.0 + Update qwt to 6.3.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2039595 Title: Update qwt to 6.3.0 To manage notifications about this bug go to:

[Bug 1907812] Re: Can't build simple OpenMP offloading programs (needs -no-pie)

No will to fix it. Close ** Changed in: gcc-9 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907812 Title: Can't build simple OpenMP offloading programs

[Bug 1907812] Re: Can't build simple OpenMP offloading programs (needs -no-pie)

No will to fix it Close ** Changed in: gcc-10 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907812 Title: Can't build simple OpenMP offloading programs

[Bug 1907812] Re: Can't build simple OpenMP offloading programs (needs -no-pie)

No need to pass -no-pie with gcc-11, but still throwing some warnings: /usr/bin/ld: /tmp/ccpIxsYV.crtoffloadtable.o: warning: relocation against `__offload_vars_end' in read-only section `.rodata' /usr/bin/ld: warning: creating DT_TEXTREL in a PIE Still stop running with big size matrices:

[Bug 1878760] Re: gcc-10 is selecting amdgcn target by default

If a package require another package to fuction, then it should be marked as a required dependency. Or maybe you should merge both packages in one package called gcc-offload as they are both required to build/run offloaded programs. -- You received this bug notification because you are a

[Bug 1878760] Re: gcc-10 is selecting amdgcn target by default

** Changed in: gcc-10 (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878760 Title: gcc-10 is selecting amdgcn target by default To manage notifications

[Bug 1907812] Re: Can't build simple OpenMP offloading programs (needs -no-pie)

It's getting worse on Ubuntu 21.04 $ gfortran -fopenmp matmul.f90 -o test.x lto-wrapper: fatal error: could not find accel/amdgcn-amdhsa/mkoffload in

[Bug 1907812] Re: Can't build simple OpenMP offloading programs (needs -no-pie)

It's getting worse on Ubuntu 21.04 $ gfortran -fopenmp matmul.f90 -o test.x lto-wrapper: fatal error: could not find accel/amdgcn-amdhsa/mkoffload in

[Bug 1907812] Re: Can't build simple OpenMP offloading programs on Ubuntu 20.10

Building with "-no-pie" resolves the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907812 Title: Can't build simple OpenMP offloading programs on Ubuntu 20.10 To manage notifications

[Bug 1907812] Re: Can't build simple OpenMP offloading programs on Ubuntu 20.10

** Also affects: gcc-9 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907812 Title: Can't build simple OpenMP offloading programs on Ubuntu

[Bug 1907812] [NEW] Can't build simple OpenMP offloading programs on Ubuntu 20.10

Public bug reported: $cat prod.f90 program main implicit none integer, parameter :: sp = selected_real_kind(6,37) integer, parameter :: n = 4096 real(sp), allocatable :: a(:), b(:), c(:), c2(:) integer :: i allocate( a(n), b(n), c(n) ) c = 0._sp call random_number(a) call

[Bug 1879092] Re: gfortran can't use vectorized functions.

** Changed in: gcc-10 (Ubuntu) Status: New => Fix Released ** Changed in: gcc-10 (Ubuntu Focal) Status: New => Fix Released ** Changed in: gcc-10 (Ubuntu Groovy) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1879092] Re: gfortran can't use vectorized functions.

** Description changed: [Impact] After ubuntu-glibc maintainers changed "math-vector-fortran.h" install directory (LP#1861353), gfortran can no longer use it. [Test Case] This the old (good) behavior Ubuntu 19.10 gcc-9.2.1 glibc 2.30 $ gfortran -O3 -mavx2 vect_test.f90 -o

[Bug 1882015] [NEW] Patch gfortran to use vectorized glibc functions.

Public bug reported: Originally reported in https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1879092 . Maybe you can fix it by patching gcc/gfortran. ** Affects: gcc-10 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member

[Bug 1879092] Re: gfortran can't use vectorized functions.

** Description changed: - After glibc maintainers changed "math-vector-fortran.h" install - directory, gfortran can no longer use it. + After ubuntu-glibc maintainers changed "math-vector-fortran.h" install + directory (LP#1861353), gfortran can no longer use it. This the old behavior Ubuntu

[Bug 1879092] [NEW] gfortran can't use vectorized functions.

Public bug reported: After ubuntu-glibc maintainers changed "math-vector-fortran.h" install directory (LP#1861353), gfortran can no longer use it. This the old behavior Ubuntu 19.10 gcc-9.2.1 glibc 2.30 $ gfortran -O3 -mavx2 vect_test.f90 -o test.x $ nm ./test.x | grep sin U