Fix iso2dfd

IgorOchocki · IgorOchocki · commit 9be9a7085cae · 2024-09-24T23:57:05.000+02:00
diff --git a/DirectProgramming/C++SYCL/StructuredGrids/iso2dfd_dpcpp/src/iso2dfd.cpp b/DirectProgramming/C++SYCL/StructuredGrids/iso2dfd_dpcpp/src/iso2dfd.cpp
@@ -149,7 +149,7 @@ bool WithinEpsilon(float* output, float* reference, const size_t dim_x,
   }
 
   err_file.close();
-  norm2 = sqrt(norm2);
+  norm2 = std::sqrt(norm2);
   if (error) printf("error (Euclidean norm): %.9e\n", norm2);
   return error;
 }
@@ -195,7 +195,8 @@ void Iso2dfdIterationCpu(float* next, float* prev, float* vel,
  *
  */
 void Iso2dfdIterationGlobal(id<2> it, float* next, float* prev,
-                               float* vel, const float dtDIVdxy, int n_rows,
+                               multi_ptr<const float, access::address_space::global_space, (sycl::access::decorated)2> vel, 
+                               const float dtDIVdxy, int n_rows,
                                int n_cols) {
   float value = 0.0;
 

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,7 @@ bool WithinEpsilon(float* output, float* reference, const size_t dim_x,`
`149`	`149`	`}`
`150`	`150`
`151`	`151`	`err_file.close();`
`152`		`- norm2 = sqrt(norm2);`
	`152`	`+ norm2 = std::sqrt(norm2);`
`153`	`153`	`if (error) printf("error (Euclidean norm): %.9e\n", norm2);`
`154`	`154`	`return error;`
`155`	`155`	`}`
`@@ -195,7 +195,8 @@ void Iso2dfdIterationCpu(float* next, float* prev, float* vel,`
`195`	`195`	`*`
`196`	`196`	`*/`
`197`	`197`	`void Iso2dfdIterationGlobal(id<2> it, float* next, float* prev,`
`198`		`- float* vel, const float dtDIVdxy, int n_rows,`
	`198`	`+ multi_ptr<const float, access::address_space::global_space, (sycl::access::decorated)2> vel,`
	`199`	`+ const float dtDIVdxy, int n_rows,`
`199`	`200`	`int n_cols) {`
`200`	`201`	`float value = 0.0;`
`201`	`202`