Compilation error for MTTKRP with dense matrices and DCSR output

[amirsh]

On the master branch (as well as the web interface), for the MTTKRP example, the following data formats lead to compilation error:

A: DCSR
B:CSF
D:Dense Array
C:Dense Array

The compilation error is as follows:

error: use of undeclared identifier 'pA852_begin'
    if (pA852_begin < i208A85) {
        ^
1 error generated.

[stephenchouca]

Seems like a duplicate of #522.