▁the ▁first ▁support ▁for ▁kernel ▁threads , ▁with ▁a ▁ 1 : 1 ▁thread ▁model ▁( each ▁user ▁thread ▁is ▁bound ▁to ▁one ▁kernel ▁thread ). ▁ 1 1 . 0 0 ▁( 1 9 9 7 ) ▁The ▁first ▁H P - U X ▁release ▁to ▁also ▁support ▁ 6 4 - bit ▁address ing . ▁It ▁could ▁still ▁run ▁ 3 2 - bit ▁applications ▁on ▁a ▁ 6 4 - bit ▁system . ▁It ▁supported ▁symmetric ▁multip ro cess ing , ▁F ib re ▁Channel , ▁and ▁N FS ▁P V 3 . ▁It ▁also ▁included ▁tools ▁and ▁documentation ▁to ▁convert ▁ 3 2 - bit ▁code ▁to ▁ 6 4 - bit . ▁ 1 1 . 0 4 ▁Virtual ▁V ault ▁release . ▁ 1 1 . 1 0 ▁This ▁was ▁a ▁limited ▁release ▁to ▁support ▁the ▁H P ▁ 9 0 0 0 ▁V 2 5 0 0 ▁S CA ▁( Scal able ▁Comput ing ▁Architecture ) ▁and ▁V 2 6 0 0 ▁S CA ▁servers . ▁It ▁also ▁added ▁J FS ▁ 3 . 3 , ▁Auto FS , ▁a ▁new ▁f tp d , ▁and ▁support ▁for ▁up ▁to ▁ 1 2 8 ▁CPU s . ▁It ▁was ▁not ▁available ▁separately . ▁ 1 1 . 1 1 ▁( 2 0 0 0 ) ▁ 1 1 i ▁v 1 ▁This ▁release ▁of ▁H P - U X ▁introduced ▁the ▁concept ▁of ▁Oper ating ▁En viron ments . ▁It ▁was ▁released ▁in ▁December ▁ 2