From 6cf4d534d012f2d107972fc7f907db0dbe26fdf5 Mon Sep 17 00:00:00 2001
From: Incardona Pietro <incardon@mpi-cbg.de>
Date: Mon, 7 Jun 2021 23:55:34 +0200
Subject: [PATCH] Adding missing files
---
src/Grid/tests/grid_dist_id_unit_test.cu | 57 ++++++++++++++++++++++++
1 file changed, 57 insertions(+)
create mode 100644 src/Grid/tests/grid_dist_id_unit_test.cu
diff --git a/src/Grid/tests/grid_dist_id_unit_test.cu b/src/Grid/tests/grid_dist_id_unit_test.cu
new file mode 100644
index 000000000..a4abb28b8
--- /dev/null
+++ b/src/Grid/tests/grid_dist_id_unit_test.cu
@@ -0,0 +1,57 @@
+#define BOOST_TEST_DYN_LINK
+#include <boost/test/unit_test.hpp>
+
+#include "Point_test.hpp"
+#include "Grid/grid_dist_id.hpp"
+#include "data_type/aggregate.hpp"
+
+extern void print_test_v(std::string test, size_t sz);
+
+BOOST_AUTO_TEST_SUITE( grid_dist_id_test )
+
+
+BOOST_AUTO_TEST_CASE( grid_dist_id_gpu_test )
+{
+ // Test grid periodic
+
+ Box<3,float> domain({-1.0,-1.0,-1.0},{1.0,1.0,1.0});
+
+ Vcluster<> & v_cl = create_vcluster();
+
+ if ( v_cl.getProcessingUnits() > 32 )
+ {return;}
+
+ // grid size
+ size_t sz[3];
+ sz[0] = 32;
+ sz[1] = 32;
+ sz[2] = 32;
+
+ // Ghost
+ Ghost<3,long int> g(1);
+
+ // periodicity
+ periodicity<3> pr = {{PERIODIC,PERIODIC,PERIODIC}};
+
+ // Distributed grid with id decomposition
+ grid_dist_id_gpu<3, float, aggregate<float, float>> g_dist(sz,domain,g,pr);
+
+ Box<3,size_t> box({1,1,1},{30,30,30});
+ auto it = g_dist.getGridIterator(box.getKP1(),box.getKP2());
+
+ float c = 5.0;
+
+ typedef typename GetSetBlockType<decltype(g_dist)>::type BlockT;
+
+ g_dist.setPoints(box.getKP1(),box.getKP2(),
+ [c] __device__ (BlockT & data, int i, int j, int k)
+ {
+ data.template get<0>() = c + i*i + j*j + k*k;
+ }
+ );
+
+
+}
+
+
+BOOST_AUTO_TEST_SUITE_END()
\ No newline at end of file
--
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