The new GERARD_A2AR_OSTRUC WUs on average take longer to finish than the previous A2AR WUs. The GPU usage is about the same topping off at about 80% on my windows 10 machine, which is slightly less than the current GERARD_CXCL12_BestUmbrella which tops off at over 85% usage on the same machine:



e1s28_1-GERARD_A2AR_OSTRUC_LUF6632_B1-0-2-RND7970_0 11536158 18 Mar 2016 | 12:34:25 UTC 19 Mar 2016 | 1:20:32 UTC Completed and validated 29,112.89 29,042.25 227,850.00 Long runs (8-12 hours on fastest card) v8.48 (cuda65)
e1s23_1-GERARD_A2AR_OSTRUC_LUF6632_A1-0-2-RND4523_0 11535589 18 Mar 2016 | 12:34:25 UTC 19 Mar 2016 | 1:09:02 UTC Completed and validated 31,303.46 31,228.92 227,850.00 Long runs (8-12 hours on fastest card) v8.48 (cuda65)

versus

e7s23_e6s4p2f92-GERARD_A2AR_NUL1Dx2-1-2-RND3874_1 11528078 13 Mar 2016 | 13:33:22 UTC 14 Mar 2016 | 3:49:42 UTC Completed and validated 26,272.57 26,182.30 227,850.00 Long runs (8-12 hours on fastest card) v8.48 (cuda65)
e10s14_e6s3p1f9-GERARD_A2AR_luf6632_b_1Dx1-0-2-RND1970_0 11527873 13 Mar 2016 | 8:39:48 UTC 13 Mar 2016 | 20:30:03 UTC Completed and validated 26,706.02 26,604.16 227,850.00 Long runs (8-12 hours on fastest card) v8.48 (cuda65)
e8s35_e5s57p1f226-GERARD_A2AR_luf6805_1Dx2-1-2-RND2619_0 11527604 13 Mar 2016 | 2:38:30 UTC 13 Mar 2016 | 19:43:52 UTC Completed and validated 29,457.91 29,342.47 227,850.00 Long runs (8-12 hours on fastest card) v8.48 (cuda65)

Pretty sure I've noticed the same thing