<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - dEQP-VK tests running very long time" href="https://bugs.freedesktop.org/show_bug.cgi?id=110432#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - dEQP-VK tests running very long time" href="https://bugs.freedesktop.org/show_bug.cgi?id=110432">bug 110432</a> from <a class="email" href="mailto:lemody@gmail.com" title="Tapani Pälli <lemody@gmail.com>"> Tapani Pälli</a> <pre>(In reply to Ian Romanick from <a href="show_bug.cgi?id=110432#c4">comment #4</a>) > I wasn't able to reproduce 38:43, but ~2 seconds -> ~2 minutes is a pretty > big jump. What result do you get at tip of 18.3? I made some new measurements, this time also used NIR_VALIDATE=0 and running the test with 'time' on KBL laptop. Here are results: 18.3.6: real 4m9.892s 19.0.0: real 5m15.113s 19.0.0 with "intel/compiler: More peephole select" patch: real 0m1.842s HEAD: I gave up at: real 30m27.735s HEAD with "opt_simplify_bcsel_of_phi" commented out: real 0m1.859s I also checked Mesa CI time usage, and it seems CI spends a lot of time in particular with these tests, one can observer the differences between test groups here: <a href="https://mesa-ci.01.org/tpalli/builds/747/group/e706cc2d56fffd6fe11e94c430476ef0">https://mesa-ci.01.org/tpalli/builds/747/group/e706cc2d56fffd6fe11e94c430476ef0</a> There is something very specific happening with '8bit_storage.8struct_to_32struct' versus other tests in 'dEQP-VK.spirv_assembly.instruction.graphics' group. I'll continue digging! BTW I tested 19.0.0 tag because that is what Android QA are testing against. They reported also that bringing back 'intel/compiler: More peephole select' (be it buggy or not..) 'fixes' following tests: --- 8< --- dEQP-VK.spirv_assembly.instruction.graphics.8bit_storage.8struct_to_32struct#storage_buffer_sint_geom dEQP-VK.spirv_assembly.instruction.graphics.8bit_storage.8struct_to_32struct#storage_buffer_uint_geom dEQP-VK.spirv_assembly.instruction.graphics.8bit_storage.32struct_to_8struct#storage_buffer_sint_geom dEQP-VK.spirv_assembly.instruction.graphics.8bit_storage.32struct_to_8struct#storage_buffer_uint_geom dEQP-VK.spirv_assembly.instruction.graphics.8bit_storage.32struct_to_8struct#uniform_sint_geom dEQP-VK.spirv_assembly.instruction.graphics.8bit_storage.32struct_to_8struct#uniform_uint_geom dEQP-VK.spirv_assembly.instruction.graphics.16bit_storage.uniform_32struct_to_16struct#uniform_buffer_block_geom dEQP-VK.spirv_assembly.instruction.graphics.16bit_storage.uniform_32struct_to_16struct#uniform_geom</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>