filters.hip

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/*
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#include <device/device_config.h>
#include <device/hip/check.h>
#include <hip/hip_runtime.h>
 
#include "filter_kernels.h"
 
extern "C" {
 
void hip_smooth_step(void* x, real* edge0, real* edge1, int* n) {
 
    const dim3 nthrds(1024, 1, 1);
    const dim3 nblcks(((*n) + 1024 - 1) / 1024, 1, 1);
 
    hipLaunchKernelGGL(
        HIP_KERNEL_NAME(smooth_step_kernel<real>), nblcks, nthrds, 0,
        (hipStream_t)glb_cmd_queue, (real*)x, *edge0, *edge1, *n);
    HIP_CHECK(hipGetLastError());
}
 
void hip_step_function(void* x, real* edge, real* left, real* right, int* n) {
    const dim3 nthrds(1024, 1, 1);
    const dim3 nblcks(((*n) + 1024 - 1) / 1024, 1, 1);
 
    hipLaunchKernelGGL(
        HIP_KERNEL_NAME(step_kernel<real>), nblcks, nthrds, 0,
        (hipStream_t)glb_cmd_queue, (real*)x, *edge, *left, *right, *n);
    HIP_CHECK(hipGetLastError());
}
 
void hip_permeability(void* x, real* k_0, real* k_1, real* q, int* n) {
    const dim3 nthrds(1024, 1, 1);
    const dim3 nblcks(((*n) + 1024 - 1) / 1024, 1, 1);
 
    hipLaunchKernelGGL(
        HIP_KERNEL_NAME(permeability_kernel<real>), nblcks, nthrds, 0,
        (hipStream_t)glb_cmd_queue, (real*)x, *k_0, *k_1, *q, *n);
 
    HIP_CHECK(hipGetLastError());
}
}