Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0
After cloned related test data, it will not crashed. Sorry. Hi, All, This case will crash as the following: [ RUN ] OCL_Imgproc/HoughLines.RealImage/0 ASSERTION FAILED: defIt != bbIt-second-end() defIt-second != NULL at file /home/yanwang/beignet/backend/src/ir/value.cpp, function gbe::ir::LiveOutSet::RegDefSet gbe::ir::LiveOutSet::getDefSet(const gbe::ir::BasicBlock*, gbe::ir::Register), line 91 Thanks. Yan Wang ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0
Yan, It's still an valid bug. Beignet should never hit such an assertion if everything works well. Could you open a bug on fd.o for beignet module? You may need to specify the git-hash of the beignet and the opencv you are using. And you need to specify that don't set the opencv test data environment variable to reproduce it. Thanks, Zhigang Gong. On Thu, Oct 23, 2014 at 01:16:13AM -0700, yan.w...@linux.intel.com wrote: After cloned related test data, it will not crashed. Sorry. Hi, All, This case will crash as the following: [ RUN ] OCL_Imgproc/HoughLines.RealImage/0 ASSERTION FAILED: defIt != bbIt-second-end() defIt-second != NULL at file /home/yanwang/beignet/backend/src/ir/value.cpp, function gbe::ir::LiveOutSet::RegDefSet gbe::ir::LiveOutSet::getDefSet(const gbe::ir::BasicBlock*, gbe::ir::Register), line 91 Thanks. Yan Wang ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0
My previous mail may misunderstand you. Sorry. After I cloned opencv_extra git and set path rightly, this assertion will not be hit But 1 case of 8 will failed because dst size should be 1x60 and is 1x61 in fact. I am trying to debug it. The other 7 cases passed. Yan, It's still an valid bug. Beignet should never hit such an assertion if everything works well. Could you open a bug on fd.o for beignet module? You may need to specify the git-hash of the beignet and the opencv you are using. And you need to specify that don't set the opencv test data environment variable to reproduce it. Thanks, Zhigang Gong. On Thu, Oct 23, 2014 at 01:16:13AM -0700, yan.w...@linux.intel.com wrote: After cloned related test data, it will not crashed. Sorry. Hi, All, This case will crash as the following: [ RUN ] OCL_Imgproc/HoughLines.RealImage/0 ASSERTION FAILED: defIt != bbIt-second-end() defIt-second != NULL at file /home/yanwang/beignet/backend/src/ir/value.cpp, function gbe::ir::LiveOutSet::RegDefSet gbe::ir::LiveOutSet::getDefSet(const gbe::ir::BasicBlock*, gbe::ir::Register), line 91 Thanks. Yan Wang ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0
Yan, No matter you set or not set the test data. It should never crash beignet in such an assertion. That's the point. Anyway, we will look into it. On Thu, Oct 23, 2014 at 01:40:28AM -0700, yan.w...@linux.intel.com wrote: My previous mail may misunderstand you. Sorry. After I cloned opencv_extra git and set path rightly, this assertion will not be hit But 1 case of 8 will failed because dst size should be 1x60 and is 1x61 in fact. I am trying to debug it. The other 7 cases passed. Yan, It's still an valid bug. Beignet should never hit such an assertion if everything works well. Could you open a bug on fd.o for beignet module? You may need to specify the git-hash of the beignet and the opencv you are using. And you need to specify that don't set the opencv test data environment variable to reproduce it. Thanks, Zhigang Gong. On Thu, Oct 23, 2014 at 01:16:13AM -0700, yan.w...@linux.intel.com wrote: After cloned related test data, it will not crashed. Sorry. Hi, All, This case will crash as the following: [ RUN ] OCL_Imgproc/HoughLines.RealImage/0 ASSERTION FAILED: defIt != bbIt-second-end() defIt-second != NULL at file /home/yanwang/beignet/backend/src/ir/value.cpp, function gbe::ir::LiveOutSet::RegDefSet gbe::ir::LiveOutSet::getDefSet(const gbe::ir::BasicBlock*, gbe::ir::Register), line 91 Thanks. Yan Wang ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0
I am not sure whether it is platform issue. So far I have only Baytail T platform no others. The assertion will not be hit now. Still need me submit bug? I could do it. It may be the bug of OpenCL implementation of opecv hough lines for fail case. Need more investigation. Yan, No matter you set or not set the test data. It should never crash beignet in such an assertion. That's the point. Anyway, we will look into it. On Thu, Oct 23, 2014 at 01:40:28AM -0700, yan.w...@linux.intel.com wrote: My previous mail may misunderstand you. Sorry. After I cloned opencv_extra git and set path rightly, this assertion will not be hit But 1 case of 8 will failed because dst size should be 1x60 and is 1x61 in fact. I am trying to debug it. The other 7 cases passed. Yan, It's still an valid bug. Beignet should never hit such an assertion if everything works well. Could you open a bug on fd.o for beignet module? You may need to specify the git-hash of the beignet and the opencv you are using. And you need to specify that don't set the opencv test data environment variable to reproduce it. Thanks, Zhigang Gong. On Thu, Oct 23, 2014 at 01:16:13AM -0700, yan.w...@linux.intel.com wrote: After cloned related test data, it will not crashed. Sorry. Hi, All, This case will crash as the following: [ RUN ] OCL_Imgproc/HoughLines.RealImage/0 ASSERTION FAILED: defIt != bbIt-second-end() defIt-second != NULL at file /home/yanwang/beignet/backend/src/ir/value.cpp, function gbe::ir::LiveOutSet::RegDefSet gbe::ir::LiveOutSet::getDefSet(const gbe::ir::BasicBlock*, gbe::ir::Register), line 91 Thanks. Yan Wang ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0
Sure. I will try again and file it. I just tried on my IVB machine, and it could be reproduced easily, just need to unset the environment variable. And this is a platform independent issue. The backend is just a compiler. The compiler could complain warnings or errors but should never crash. If you met a crash in gcc or clang internal, no matter which source code it was compiling, it's definitely a compiler bug. If possible, please submit this bug to fd.o. Thanks for reporting this. -Original Message- From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of yan.w...@linux.intel.com Sent: Thursday, October 23, 2014 5:05 PM To: Zhigang Gong Cc: yan.w...@linux.intel.com; beignet@lists.freedesktop.org Subject: Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0 I am not sure whether it is platform issue. So far I have only Baytail T platform no others. The assertion will not be hit now. Still need me submit bug? I could do it. It may be the bug of OpenCL implementation of opecv hough lines for fail case. Need more investigation. Yan, No matter you set or not set the test data. It should never crash beignet in such an assertion. That's the point. Anyway, we will look into it. On Thu, Oct 23, 2014 at 01:40:28AM -0700, yan.w...@linux.intel.com wrote: My previous mail may misunderstand you. Sorry. After I cloned opencv_extra git and set path rightly, this assertion will not be hit But 1 case of 8 will failed because dst size should be 1x60 and is 1x61 in fact. I am trying to debug it. The other 7 cases passed. Yan, It's still an valid bug. Beignet should never hit such an assertion if everything works well. Could you open a bug on fd.o for beignet module? You may need to specify the git-hash of the beignet and the opencv you are using. And you need to specify that don't set the opencv test data environment variable to reproduce it. Thanks, Zhigang Gong. On Thu, Oct 23, 2014 at 01:16:13AM -0700, yan.w...@linux.intel.com wrote: After cloned related test data, it will not crashed. Sorry. Hi, All, This case will crash as the following: [ RUN ] OCL_Imgproc/HoughLines.RealImage/0 ASSERTION FAILED: defIt != bbIt-second-end() defIt-second != NULL at file /home/yanwang/beignet/backend/src/ir/value.cpp, function gbe::ir::LiveOutSet::RegDefSet gbe::ir::LiveOutSet::getDefSet(const gbe::ir::BasicBlock*, gbe::ir::Register), line 91 Thanks. Yan Wang ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0
Done. Sure. I will try again and file it. I just tried on my IVB machine, and it could be reproduced easily, just need to unset the environment variable. And this is a platform independent issue. The backend is just a compiler. The compiler could complain warnings or errors but should never crash. If you met a crash in gcc or clang internal, no matter which source code it was compiling, it's definitely a compiler bug. If possible, please submit this bug to fd.o. Thanks for reporting this. -Original Message- From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of yan.w...@linux.intel.com Sent: Thursday, October 23, 2014 5:05 PM To: Zhigang Gong Cc: yan.w...@linux.intel.com; beignet@lists.freedesktop.org Subject: Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0 I am not sure whether it is platform issue. So far I have only Baytail T platform no others. The assertion will not be hit now. Still need me submit bug? I could do it. It may be the bug of OpenCL implementation of opecv hough lines for fail case. Need more investigation. Yan, No matter you set or not set the test data. It should never crash beignet in such an assertion. That's the point. Anyway, we will look into it. On Thu, Oct 23, 2014 at 01:40:28AM -0700, yan.w...@linux.intel.com wrote: My previous mail may misunderstand you. Sorry. After I cloned opencv_extra git and set path rightly, this assertion will not be hit But 1 case of 8 will failed because dst size should be 1x60 and is 1x61 in fact. I am trying to debug it. The other 7 cases passed. Yan, It's still an valid bug. Beignet should never hit such an assertion if everything works well. Could you open a bug on fd.o for beignet module? You may need to specify the git-hash of the beignet and the opencv you are using. And you need to specify that don't set the opencv test data environment variable to reproduce it. Thanks, Zhigang Gong. On Thu, Oct 23, 2014 at 01:16:13AM -0700, yan.w...@linux.intel.com wrote: After cloned related test data, it will not crashed. Sorry. Hi, All, This case will crash as the following: [ RUN ] OCL_Imgproc/HoughLines.RealImage/0 ASSERTION FAILED: defIt != bbIt-second-end() defIt-second != NULL at file /home/yanwang/beignet/backend/src/ir/value.cpp, function gbe::ir::LiveOutSet::RegDefSet gbe::ir::LiveOutSet::getDefSet(const gbe::ir::BasicBlock*, gbe::ir::Register), line 91 Thanks. Yan Wang ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0
Thanks. On Thu, Oct 23, 2014 at 02:59:14AM -0700, yan.w...@linux.intel.com wrote: Done. Sure. I will try again and file it. I just tried on my IVB machine, and it could be reproduced easily, just need to unset the environment variable. And this is a platform independent issue. The backend is just a compiler. The compiler could complain warnings or errors but should never crash. If you met a crash in gcc or clang internal, no matter which source code it was compiling, it's definitely a compiler bug. If possible, please submit this bug to fd.o. Thanks for reporting this. -Original Message- From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of yan.w...@linux.intel.com Sent: Thursday, October 23, 2014 5:05 PM To: Zhigang Gong Cc: yan.w...@linux.intel.com; beignet@lists.freedesktop.org Subject: Re: [Beignet] opencv_test_imgproc crashs when test OCL_Imgproc/HoughLines.RealImage/0 I am not sure whether it is platform issue. So far I have only Baytail T platform no others. The assertion will not be hit now. Still need me submit bug? I could do it. It may be the bug of OpenCL implementation of opecv hough lines for fail case. Need more investigation. Yan, No matter you set or not set the test data. It should never crash beignet in such an assertion. That's the point. Anyway, we will look into it. On Thu, Oct 23, 2014 at 01:40:28AM -0700, yan.w...@linux.intel.com wrote: My previous mail may misunderstand you. Sorry. After I cloned opencv_extra git and set path rightly, this assertion will not be hit But 1 case of 8 will failed because dst size should be 1x60 and is 1x61 in fact. I am trying to debug it. The other 7 cases passed. Yan, It's still an valid bug. Beignet should never hit such an assertion if everything works well. Could you open a bug on fd.o for beignet module? You may need to specify the git-hash of the beignet and the opencv you are using. And you need to specify that don't set the opencv test data environment variable to reproduce it. Thanks, Zhigang Gong. On Thu, Oct 23, 2014 at 01:16:13AM -0700, yan.w...@linux.intel.com wrote: After cloned related test data, it will not crashed. Sorry. Hi, All, This case will crash as the following: [ RUN ] OCL_Imgproc/HoughLines.RealImage/0 ASSERTION FAILED: defIt != bbIt-second-end() defIt-second != NULL at file /home/yanwang/beignet/backend/src/ir/value.cpp, function gbe::ir::LiveOutSet::RegDefSet gbe::ir::LiveOutSet::getDefSet(const gbe::ir::BasicBlock*, gbe::ir::Register), line 91 Thanks. Yan Wang ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet ___ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
