From efba3a95c597ee10563e1fd432637e517773b57f Mon Sep 17 00:00:00 2001
From: Lukas Cejka <lukas.ostatek@gmail.com>
Date: Wed, 21 Nov 2018 19:06:08 +0100
Subject: [PATCH] Added commenting for occuring problems with Chunked Ellpack
---
src/UnitTests/Matrices/SparseMatrixTest.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/UnitTests/Matrices/SparseMatrixTest.h b/src/UnitTests/Matrices/SparseMatrixTest.h
index f44a465225..7b7530b570 100644
--- a/src/UnitTests/Matrices/SparseMatrixTest.h
+++ b/src/UnitTests/Matrices/SparseMatrixTest.h
@@ -1074,6 +1074,11 @@ protected:
using ChEllpackMatrixType = Matrix;
};
+// columnIndexes of ChunkedEllpack appear to be broken, when printed, it prints out a bunch of 4s.
+// rowPointers have interesting elements? 0 18 36 42 54 72 96 126 162 204 256 when rows = 10, cols = 11; rowLengths = 3 3 1 2 3 4 5 6 7 8
+// and 0 52 103 154 205 256 when rows = 5, cols = 4; rowLengths = 3 3 3 3 3
+
+
// types for which MatrixTest is instantiated
using ChEllpackMatrixTypes = ::testing::Types
<
--
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