From 6481f11418cbcbcce9a3211f5d3e7b1ed8a9d7a8 Mon Sep 17 00:00:00 2001
From: Srinath Vadlamani <srinath.vadlamani@arm.com>
Date: Mon, 6 Aug 2018 15:10:35 -0500
Subject: [PATCH] cleaned up

---
 codingTests/CMake/build-test/runCmake.sh |  2 +-
 codingTests/Mpi_stuff/omp_hello.f90      |  7 ++--
 codingTests/openmp/useFindMyCpuId.c      |  6 ++--
 neon/ifDefNeon.c                         | 42 ++----------------------
 4 files changed, 11 insertions(+), 46 deletions(-)

diff --git a/codingTests/CMake/build-test/runCmake.sh b/codingTests/CMake/build-test/runCmake.sh
index 87bef74..3dfa095 100755
--- a/codingTests/CMake/build-test/runCmake.sh
+++ b/codingTests/CMake/build-test/runCmake.sh
@@ -4,7 +4,7 @@ if false ; then
   echo "if false"
 else
   rm -rf CMake*
-  cmake ../.
+  /home/srivad01/software/cmake/882ba7/gnu/7.2/bin/cmake ../.
   if [ $? ]; then
     echo "exit status is NOT 0 "
   else
diff --git a/codingTests/Mpi_stuff/omp_hello.f90 b/codingTests/Mpi_stuff/omp_hello.f90
index a70aabd..9cfcd02 100644
--- a/codingTests/Mpi_stuff/omp_hello.f90
+++ b/codingTests/Mpi_stuff/omp_hello.f90
@@ -33,9 +33,10 @@ program hello
   np = omp_get_num_threads()
    iam = omp_get_thread_num()
    mycpu =  findmycpu()
-  print "('hello_parallel.f: Number of tasks=',I3,' My rank=',I3,' My name=',A, &
-          ' total theads= ',I2, ' thread num=',I2,  ' my cpu id=',I2,'')",&
-       numtasks, rank, trim(name), np, iam , mycpu 
+!  print "('hello_parallel.f: Number of tasks=',I3,' My rank=',I3,' My name=',A, &
+!          ' total theads= ',I2, ' thread num=',I2,  ' my cpu id=',I3,'')",&
+!       numtasks, rank, trim(name), np, iam , mycpu 
+   write (*,*) mycpu
 !$omp end parallel
   ! Tell the MPI library to release all resources it is using:
   call MPI_FINALIZE(ierr)
diff --git a/codingTests/openmp/useFindMyCpuId.c b/codingTests/openmp/useFindMyCpuId.c
index 0f64f64..548e9a9 100644
--- a/codingTests/openmp/useFindMyCpuId.c
+++ b/codingTests/openmp/useFindMyCpuId.c
@@ -2,14 +2,16 @@
 #include <sched.h>
 #include <omp.h>
 
+//int findmycpu_ ();
+
 int main() {
 #pragma omp parallel
       {
        int thread_num = omp_get_thread_num();
        int cpu_num = sched_getcpu();
-       int findmycpu_num = findmycpu_();
+  //     int findmycpu_num = findmycpu_();
        printf("Thread %3d is running on CPU %3d\n", thread_num, cpu_num);
-       printf("Thread %3d is running on myCPU %3d\n", thread_num, findmycpu_num);
+    //   printf("Thread %3d is running on myCPU %3d\n", thread_num, findmycpu_num);
       }
 
           return 0;
diff --git a/neon/ifDefNeon.c b/neon/ifDefNeon.c
index c33841b..4cbb1a2 100644
--- a/neon/ifDefNeon.c
+++ b/neon/ifDefNeon.c
@@ -1,50 +1,12 @@
 /* neon_example.c - Neon intrinsics example program */
 #include <stdint.h>
 #include <stdio.h>
-#include <assert.h>
 #include <arm_neon.h>
-/* fill array with increasing integers beginning with 0 */
-void fill_array(int16_t *array, int size)
-{    int i;
-    for (i = 0; i < size; i++)
-    {
-         array[i] = i;
-    }
-}
-/* return the sum of all elements in an array. This works by calculating 4 totals (one for each lane) and adding those at the end to get the final total */
-int sum_array(int16_t *array, int size)
-{
-     /* initialize the accumulator vector to zero */
-     int16x4_t acc = vdup_n_s16(0);
-     int32x2_t acc1;
-     int64x1_t acc2;
-     /* this implementation assumes the size of the array is a multiple of 4 */
-     assert((size % 4) == 0);
-     /* counting backwards gives better code */
-     for (; size != 0; size -= 4)
-     {
-          int16x4_t vec;
-          /* load 4 values in parallel from the array */
-          vec = vld1_s16(array);
-          /* increment the array pointer to the next element */
-          array += 4;
-          /* add the vector to the accumulator vector */
-          acc = vadd_s16(acc, vec);
-      }
-      /* calculate the total */
-      acc1 = vpaddl_s16(acc);
-      acc2 = vpaddl_s32(acc1);
-      /* return the total as an integer */
-      return (int)vget_lane_s64(acc2, 0);
-}
+
 /* main function */
 int main()
 {
-/*      int16_t my_array[100];
-      fill_array(my_array, 100);
-      printf("Sum was %d\n", sum_array(my_array, 100));
-      return 0;
-*/
+
 #ifdef __ARM_NEON
 	printf("__ARM_NEON true \n");
 #else