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#if HAVE_CONFIG_H
# include "config.fh"
#endif
#define IO_TEST_SZ (1024*1024/8)
#define IO_NUM_FILES 4
#define MAX_ITER 4
#define DMAP(x) dble(IO_TEST_SZ*((x-1)*eaf_util_szint()))
#define MAX_FILE_SZ 48.0d9
#define BASE_NAME 'EAFfile'
#ifdef HPIODIR
# define FNAME HPIODIR//BASE_NAME
#else
# define FNAME BASE_NAME
#endif
program eaftest
c
c call test1
c call test2
c call test3
call test4
c
print *,' '
print *,'All tests completed'
end
subroutine test2
implicit none
#include "eaf.fh"
c
integer buf(IO_TEST_SZ, MAX_ITER), buf2(IO_TEST_SZ)
character fname*200
integer fnum, iter
integer i, nap
real dummy
integer fd(IO_NUM_FILES)
integer buf_sz
integer aio(IO_NUM_FILES, MAX_ITER)
integer stat2
c
buf_sz = (IO_TEST_SZ*eaf_util_szint())
c
write(6,*)
write(6,*) ' TEST 2 ... asynchronous read/write of multiple files'
write(6,*) ' ----------------------------------------------------'
write(6,*)
c
10 format (A,'.', I1)
c
do fnum = 1, IO_NUM_FILES
write (fname, 10) FNAME, fnum
c
call testerr(eaf_open(fname, eaf_rw, fd(fnum)))
c
print *,'testing EAF_AWrite', ' file= ',fname
do iter = 1, MAX_ITER
do i = 1, IO_TEST_SZ
buf(i,iter) = i + fnum + (iter*10000)
enddo
call testerr(eaf_awrite(fd(fnum),
$ DMAP(iter),
$ buf(1,iter), buf_sz, aio(fnum, iter)))
write(0,*) 'Submitted EAF_AWriteF fnum=', fnum,
$ ' iter=',iter, ' aio=',aio(fnum, iter)
enddo
enddo
do fnum = 1, IO_NUM_FILES
do iter = 1, MAX_ITER
write(0,*) 'Waiting to close fnum=', fnum,
$ ' iter=',iter
call testerr(eaf_wait(fd(fnum), aio(fnum, iter)))
enddo
call eaf_print_stats(fd(fnum))
call testerr(eaf_close(fd(fnum)))
enddo
c.................................
print *,'testing EAF_ARead'
do fnum = 1, IO_NUM_FILES
write (fname, 10) FNAME, fnum
call testerr(eaf_open(fname, eaf_r, fd(fnum)))
do iter = 1, MAX_ITER
do i = 1, IO_TEST_SZ
buf(i,iter) = i + fnum + (iter*10000)
enddo
call testerr(eaf_aread(fd(fnum),
$ DMAP(iter),
$ buf2, buf_sz,
$ aio(fnum,iter)))
1000 call testerr(eaf_probe(aio(fnum, iter), stat2))
write(0,999) stat2
999 format(i5,i8)
if(stat2 .ne. 0) then
do nap=1, 2000000
dummy = 2.0**2.0+nap
enddo
goto 1000
endif
call sleep(10)
write(0,*) 'Finished reading file=',fnum,
$ ' fd=',fd(fnum),
$ ' iter=',iter
do i = 1, IO_TEST_SZ
if(buf(i,iter) .ne. buf2(i)) then
write(6,*) 'Bad read of file=',fnum,
$ ' fd=',fd(fnum),
$ ' iter=',iter,' offset=',i,' buf1=',
$ buf(i,iter),' buf2=',buf2(i)
stop 1
endif
enddo
enddo
enddo
c
do fnum = 1, IO_NUM_FILES
call eaf_print_stats(fd(fnum))
call testerr(eaf_close(fd(fnum)))
write (fname, 10) FNAME, fnum
call testerr(eaf_delete(fname))
enddo
c
end
subroutine test1
implicit none
#include "eaf.fh"
integer buf(IO_TEST_SZ), buf2(IO_TEST_SZ)
character fname*200
integer fnum, iter
integer i
integer fd(IO_NUM_FILES)
integer buf_sz
c
buf_sz = (IO_TEST_SZ*eaf_util_szint())
c
write(6,*)
write(6,*) ' TEST 1 ... synchronous read/write of multiple files'
write(6,*) ' ---------------------------------------------------'
write(6,*)
c
do fnum = 1, IO_NUM_FILES
write (fname, 10) FNAME, fnum
10 format (A,'.', I1)
call testerr(eaf_open(fname, eaf_rw, fd(fnum)))
print *, 'testing EAF_Write'
do iter = 1, MAX_ITER
do i = 1, IO_TEST_SZ
buf(i) = i + fnum + (iter*10000)
enddo
call testerr(eaf_write(fd(fnum),
$ DMAP(iter),
$ buf(1), buf_sz))
enddo
enddo
c
do fnum = 1, IO_NUM_FILES
call eaf_print_stats(fd(fnum))
call testerr(eaf_close(fd(fnum)))
enddo
c
c.................................
c
do fnum = 1, IO_NUM_FILES
write (fname, 10) FNAME, fnum
c
call testerr(eaf_open(fname, eaf_r, fd(fnum)))
c
print *, 'testing EAF_Read'
do iter = 1, MAX_ITER
do i = 1, IO_TEST_SZ
buf(i) = i + fnum + (iter*10000)
enddo
c
call testerr(eaf_read(fd(fnum),
$ DMAP(iter),
$ buf2(1), buf_sz))
do i = 1, IO_TEST_SZ
if(buf(i) .ne. buf2(i)) then
write(6,*) 'Bad read of file=',fnum,
$ ' iter=',iter,' offset=',i,' buf1=',
$ buf(i),' buf2=',buf2(i)
stop 1
endif
enddo
enddo
enddo
c
do fnum = 1, IO_NUM_FILES
call eaf_print_stats(fd(fnum))
call testerr(eaf_close(fd(fnum)))
write (fname, 10) FNAME, fnum
call testerr(eaf_delete(fname))
enddo
c
end
subroutine testerr(code)
implicit none
#include "eaf.fh"
integer code
character*80 msg
integer fstrlen
external fstrlen
c
call eaf_errmsg(code, msg)
write(6,*) ' code ', code, ' = ', msg(1:fstrlen(msg))
*** stop 1
c
end
integer function fstrlen(a)
implicit none
character*(*) a
integer i
intrinsic len
c
do i = len(a),1,-1
if (a(i:i) .ne. ' ') goto 10
enddo
c
10 fstrlen = i
c
end
subroutine test3
implicit none
#include "eaf.fh"
character fname*200
character*8 fstype
integer avail, fd
double precision length
c
write(6,*)
write(6,*) ' TEST 3 ... misc. functions'
write(6,*) ' --------------------------'
write(6,*)
c
write (fname, 10) FNAME, 1
10 format (A,'.', I1)
c
call testerr(eaf_stat(fname, avail, fstype))
write(6,*) ' avail = ', avail, ' fstype = ', fstype
c
call testerr(eaf_open(fname, eaf_rw, fd))
call testerr(eaf_length(fd,length))
write(6,*) ' file length = ', length
call testerr(eaf_truncate(fd,129.0d0))
call testerr(eaf_length(fd,length))
write(6,*) ' file length (should be 129) = ', length
call testerr(eaf_close(fd))
c
write(6,*) ' This delete should succeed'
call testerr(eaf_delete(fname))
c
call testerr(eaf_open(fname, eaf_rw, fd))
call testerr(eaf_length(fd,length))
write(6,*) ' should be zero file length = ', length
call testerr(eaf_close(fd))
call testerr(eaf_delete(fname))
c
end
subroutine test4
implicit none
#include "eaf.fh"
character*200 fname
character*255 fstype
integer avail, fd, i, nwrite, ierr, iolen4, iolen, loop
double precision length, offset, ofw
double precision buf(IO_TEST_SZ)
c
write(6,*)
write(6,*) ' TEST 4 ... fill the file system '
write(6,*) ' ------------------------------- '
write(6,*)
c
fname = ' '
write (fname, 10) FNAME, 1
10 format (A,'.', I1)
c
call testerr(eaf_stat(fname, avail, fstype))
write(6,*) ' avail = ', avail, ' fstype = ', fstype
avail = 0.95*avail
length = 1024*1024.0d0*avail
call testerr(eaf_open(fname, eaf_rw, fd))
if(length.gt. MAX_FILE_SZ) then
length = MAX_FILE_SZ
write(6,*) ' trying max file length ', length,' bytes'
else
write(6,*) ' 95% available length ', length,' bytes'
endif
c
ofw = 0
do offset = 0, length, (IO_TEST_SZ)*8
nwrite = nint(min(length-offset+1.0d0,(IO_TEST_SZ)*8.0d0))
call util_dfill(nwrite/8, offset, buf, 1)
if (ofw .le. offset) then
write(6,*) ' writing at ',offset, nwrite
ofw = ofw + 100000000.0d0
endif
ierr = eaf_write(fd, offset, buf, nwrite)
if (ierr .ne. 0) then
call testerr(ierr)
call ga_error('bad write',ierr)
endif
enddo
c
call eaf_print_stats(fd)
c
ofw = 0
do offset = 0, length, (IO_TEST_SZ)*8
nwrite = nint(min(length-offset+1.0d0,(IO_TEST_SZ)*8.0d0))
if (ofw .le. offset) then
write(6,*) ' reading at ', offset, nwrite
ofw = ofw + 100000000.0d0
endif
ierr = eaf_read(fd, offset, buf, nwrite)
if (ierr .ne. 0) then
call testerr(ierr)
call ga_error('bad read',ierr)
endif
do i = 1, nwrite/8
if (buf(i).ne.offset) call ga_error('bad ', i)
enddo
enddo
c
call eaf_print_stats(fd)
c
call testerr(eaf_close(fd))
c
c random read and write
c
buf(1) = eaf_util_random(35321)
do iolen4 = 0,2
iolen = 8*1024 * (4**iolen4) ! 1024,4096,16384 doubles
write(6,*) ' Random write: len=',iolen
call testerr(eaf_open(fname, eaf_rw, fd))
do loop = 1, int(length/iolen)/4
offset = aint((length-iolen)*eaf_util_random(0))
ierr = eaf_write(fd, offset, buf, iolen)
if (ierr .ne. 0) then
call testerr(ierr)
call ga_error('bad write',ierr)
endif
enddo
call eaf_print_stats(fd)
write(6,*) ' Random read : len=',iolen
call testerr(eaf_open(fname, eaf_rw, fd))
do loop = 1, int(length/iolen)/4
offset = aint((length-iolen)*eaf_util_random(0))
ierr = eaf_read(fd, offset, buf, iolen)
if (ierr .ne. 0) then
call testerr(ierr)
call ga_error('bad write',ierr)
endif
enddo
call eaf_print_stats(fd)
call testerr(eaf_close(fd))
enddo
c
call testerr(eaf_delete(fname))
c
end
subroutine util_dfill(n,val,a,ia)
implicit none
double precision a(*), val
integer n, ia, i
c
c initialise double precision array to scalar value
c
if (ia.eq.1) then
do 10 i = 1, n
a(i) = val
10 continue
else
do 20 i = 1,(n-1)*ia+1,ia
a(i) = val
20 continue
endif
end
|
