I am wrting an algebra library for a large project using MKL.
The algebra library is working rightly on Linux now, i am now trying to make it work on Linux using CMake for cross-platform compiling.
Part of my CMakeLists.txt to link MKL is like this:
#find MKL on Linux
find_package(MKL REQUIRED)
message(STATUS "${MKL_IMPORTED_TARGETS}")
if(MKL_FOUND)
message(STATUS "MKL IS FOUND ON LINUX")
message(STATUS "MKL_ROOT IS ${MKL_ROOT}")
include_directories(${MKL_ROOT}/include)
target_link_libraries(algebra_test_linux PRIVATE MKL::mkl_intel_ilp64 MKL::mkl_intel_thread MKL::mkl_core MKL::MKL)
else()
message(WARNING "MKL libs not found")
endif(MKL_FOUND)
I think i have linked this programm to MKL because i run this code sample perfectly:
#include "mkl_test_linux.h"
#include<stdio.h>
#include<stdlib.h>
#include<mkl.h>
int main()
{
float* A, * B;//declare two vectors
int a = 1, b = 1;//
int n = 5;
A = (float*)mkl_malloc(n * 1 * sizeof(float), 64);
B = (float*)mkl_malloc(n * 1 * sizeof(float), 64);
printf("The 1st vector is ");
for (int i = 0; i < n; i++) {
A[i] = i;
printf("%2.0f", A[i]);
}
printf("\n");
printf("The 2st vector is ");
for (int i = 0; i < n; i++) {
B[i] = i + 1;
printf("%2.0f", B[i]);
}
printf("\n");
//计算a*A+b*B
cblas_saxpby(n, a, A, 1, b, B, 1);
printf("The a*A+b*B is ");
for (int i = 0; i < n; i++) {
printf("%2.0f", B[i]);
}
printf("\n");
mkl_free(A);
mkl_free(B);
getchar();
return 0;
}
However, my algebra_test on Linux come across many warnings like this :
I made some research telling me that this is caused by argument incompatible, but this is fine when i am using it on Windows.
I wonder how to fix this problem, thank you everyone.
1 解答
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