From 5ebb333564a53a07ffbde983c4b4c355fbd0ca5e Mon Sep 17 00:00:00 2001
From: Kahina <kahina@kahina-VPCEH3K1E.(none)>
Date: Mon, 2 May 2016 08:49:59 +0200
Subject: [PATCH 1/1] Kernel testConvergence code

---
 code1.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 code1.c

diff --git a/code1.c b/code1.c
new file mode 100644
index 0000000..7291044
--- /dev/null
+++ b/code1.c
@@ -0,0 +1,11 @@
+//kernel to test the convergence of roots
+__global__
+void TestConvergence_kernel(int size,cuDoubleComplex *Z,
+cuDoubleComplex *ZPrec,double *Error)
+{ int i= blockIdx.x*blockDim.x+ threadIdx.x;
+
+if(i<size) {
+   d_Error[i]=cuCmodule(cuCdiv(cuCsub(d_Z[i],d_ZPrec[i]), d_Z[i]));
+
+	}
+}
-- 
2.39.5