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[SYCL] Throw exception if range/offset of kernel execution exceeds INT_MAX #1713
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bader
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intel:sycl
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s-kanaev:private/s-kanaev/id-int-exception
May 28, 2020
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778145b
[SYCL] Throw exception if range/offset of kernel execution exceeds IN…
9833d3d
[SYCL] Reword exception message
1401a63
Merge branch 'sycl' into private/s-kanaev/id-int-exception
217791d
[SYCL] Add test
298f867
[SYCL] Fix style issues
e81218a
[SYCL] Stylistic changes in test
c82c6d6
Merge branch 'sycl' into private/s-kanaev/id-int-exception
26fbe53
[SYCL] Address comments
8fbd039
[SYCL] Address comments
a8dcc96
[SYCL] Address comments.
cfbf2b6
[SYCL] Fix style issues
c382be7
[SYCL] Address comments.
9a9279f
[SYCL] Resolve issue with 'max' and windows.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,177 @@ | ||
| // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple -D__SYCL_ID_QUERIES_FIT_IN_INT__=1 %s -o %t.out | ||
| // RUN: %CPU_RUN_PLACEHOLDER %t.out | ||
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| #include <CL/sycl.hpp> | ||
| #include <climits> | ||
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| namespace S = cl::sycl; | ||
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| void checkRangeException(S::runtime_error &E) { | ||
| constexpr char Msg[] = "Provided range is out of integer limits. Suggest " | ||
| "disabling `id-queries-fit-in-int32' optimizations " | ||
| "flag."; | ||
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| std::cerr << E.what() << std::endl; | ||
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| assert(std::string(E.what()).find(Msg) == 0 && "Unexpected message"); | ||
| } | ||
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| void checkOffsetException(S::runtime_error &E) { | ||
| constexpr char Msg[] = "Provided offset is out of integer limits. Suggest " | ||
| "disabling `id-queries-fit-in-int32' optimizations " | ||
| "flag."; | ||
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| std::cerr << E.what() << std::endl; | ||
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| assert(std::string(E.what()).find(Msg) == 0 && "Unexpected message"); | ||
| } | ||
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| void test() { | ||
| auto EH = [](S::exception_list EL) { | ||
| for (const std::exception_ptr &E : EL) { | ||
| throw E; | ||
| } | ||
| }; | ||
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| S::queue Queue(EH); | ||
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| static constexpr size_t OutOfLimitsSize = static_cast<size_t>(INT_MAX) + 1; | ||
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| S::range<1> RangeOutOfLimits{OutOfLimitsSize}; | ||
| S::range<1> RangeInLimits{1}; | ||
| S::id<1> OffsetOutOfLimits{OutOfLimitsSize}; | ||
| S::id<1> OffsetInLimits{1}; | ||
| S::nd_range<1> NDRange_ROL_LIL_OIL{RangeOutOfLimits, RangeInLimits, | ||
| OffsetInLimits}; | ||
| S::nd_range<1> NDRange_RIL_LOL_OIL{RangeInLimits, RangeOutOfLimits, | ||
| OffsetInLimits}; | ||
| S::nd_range<1> NDRange_RIL_LIL_OOL{RangeInLimits, RangeInLimits, | ||
| OffsetOutOfLimits}; | ||
| S::nd_range<1> NDRange_RIL_LIL_OIL(RangeInLimits, RangeInLimits, | ||
| OffsetInLimits); | ||
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| int Data = 0; | ||
| S::buffer<int, 1> Buf{&Data, 1}; | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_ROL>(RangeOutOfLimits, | ||
| [=](S::id<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
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| assert(false && "Exception expected"); | ||
| } catch (S::runtime_error &E) { | ||
| checkRangeException(E); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_RIL>(RangeInLimits, | ||
| [Acc](S::id<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_ROL_OIL>(RangeOutOfLimits, OffsetInLimits, | ||
| [Acc](S::id<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
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| assert(false && "Exception expected"); | ||
| } catch (S::runtime_error &E) { | ||
| checkRangeException(E); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_RIL_OOL>(RangeInLimits, OffsetOutOfLimits, | ||
| [Acc](S::id<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
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| assert(false && "Exception expected"); | ||
| } catch (S::runtime_error &E) { | ||
| checkOffsetException(E); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_RIL_OIL>(RangeInLimits, OffsetInLimits, | ||
| [Acc](S::id<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_ND_GOL_LIL_OIL>( | ||
| NDRange_ROL_LIL_OIL, [Acc](S::nd_item<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
| } catch (S::runtime_error &E) { | ||
| checkRangeException(E); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_ND_GIL_LOL_OIL>( | ||
| NDRange_RIL_LOL_OIL, [Acc](S::nd_item<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
| } catch (S::runtime_error &E) { | ||
| checkRangeException(E); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_ND_GIL_LIL_OOL>( | ||
| NDRange_RIL_LIL_OOL, [Acc](S::nd_item<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
| } catch (S::runtime_error &E) { | ||
| checkOffsetException(E); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
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| try { | ||
| Queue.submit([&](S::handler &CGH) { | ||
| auto Acc = Buf.get_access<cl::sycl::access::mode::read_write>(CGH); | ||
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| CGH.parallel_for<class PF_ND_GIL_LIL_OIL>( | ||
| NDRange_RIL_LIL_OIL, [Acc](S::nd_item<1> Id) { Acc[0] += 1; }); | ||
| }); | ||
| } catch (...) { | ||
| assert(false && "Unexpected exception catched"); | ||
| } | ||
| } | ||
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| int main(void) { | ||
| test(); | ||
| return 0; | ||
| } | ||
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