The present invention relates to novel compounds that are autotaxin inhibitors, processes for their preparation, pharmaceutical compositions and medicaments containing them and to their use in the treatment of an ATX-dependent or ATX-mediated disease or condition. The FIFO buffer has a read-pointer address register and a write-pointer address register and a bank of write-capture registers including at least a first pair and a second. The laser system further includes a stretching stage for stretching the seed laser for projecting to an Yb doped amplifier. The first longitudinal wall includes a first outside surface adapted for contacting a first fingertip. An efficient means is described to store the IB addressing parameters pertaining to individual Fibre Channel IO devices on a subnet administration database, and an efficient mechanism to recover from the database, the IB addressing parameters corresponding to all physical paths by which a desired Fibre Channel IO device is accessible. 5 wt %, and WTi represents Ti content and WZr represents Zr content, at least any one of S, Se and Te where WS0.