code: public static int cusparseSgtsvStridedBatch(
          cusparseHandle handle, 
          int m, 
          Pointer dl, 
          Pointer d, 
          Pointer du, 
          Pointer x, 
          int batchCount, 
          int batchStride)
      {
          return checkResult(cusparseSgtsvStridedBatchNative(handle, m, dl, d, du, x, batchCount, batchStride));
      }
docs: <pre>
  Description: Solution of a set of tridiagonal linear systems
  A_{i} * x_{i} = f_{i} for i=1,...,batchCount. The coefficient
  matrices A_{i} are composed of lower (dl), main (d) and upper (du)
  diagonals and stored separated by a batchStride. Also, the
  right-hand-sides/solutions f_{i}/x_{i} are separated by a batchStride.
  </pre>