Displaying 15 results from an estimated 15 matches for "avx512er".
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avx512
2017 Sep 30
2
invalid code generated on Windows x86_64 using skylake-specific features
...(), F.second);
}
return strdup(features.getString().c_str());
}
On this windows laptop that I am testing on, I get these values:
target_specific_cpu_args: skylake
target_specific_features:
+sse2,+cx16,-tbm,-avx512ifma,-avx512dq,-fma4,+prfchw,+bmi2,+xsavec,+fsgsbase,+popcnt,+aes,+xsaves,-avx512er,-avx512vpopcntdq,-clwb,-avx512f,-clzero,-pku,+mmx,-lwp,-xop,+rdseed,-sse4a,-avx512bw,+clflushopt,+xsave,-avx512vl,-avx512cd,+avx,-rtm,+fma,+bmi,+rdrnd,-mwaitx,+sse4.1,+sse4.2,+avx2,+sse,+lzcnt,+pclmul,-prefetchwt1,+f16c,+ssse3,+sgx,+cmov,-avx512vbmi,+movbe,+xsaveopt,-sha,+adx,-avx512pf,+sse3
It s...
2017 Oct 01
1
invalid code generated on Windows x86_64 using skylake-specific features
...ures.getString().c_str());
> }
>
> On this windows laptop that I am testing on, I get these values:
>
> target_specific_cpu_args: skylake
>
> target_specific_features: +sse2,+cx16,-tbm,-avx512ifma,-
> avx512dq,-fma4,+prfchw,+bmi2,+xsavec,+fsgsbase,+popcnt,+aes,
> +xsaves,-avx512er,-avx512vpopcntdq,-clwb,-avx512f,-clzero,-pku,+mmx,-
> lwp,-xop,+rdseed,-sse4a,-avx512bw,+clflushopt,+xsave,-
> avx512vl,-avx512cd,+avx,-rtm,+fma,+bmi,+rdrnd,-mwaitx,+sse4.
> 1,+sse4.2,+avx2,+sse,+lzcnt,+pclmul,-prefetchwt1,+f16c,+
> ssse3,+sgx,+cmov,-avx512vbmi,+movbe,+xsaveopt,-sha,+ad...
2016 Jun 29
2
avx512 JIT backend generates wrong code on <4 x float>
...lso the machine assembler is wrong.
When I execute the exploit program on an Intel KNL the following output
is produced:
CPU name = knl
-sse4a,-avx512bw,cx16,-tbm,xsave,-fma4,-avx512vl,prfchw,bmi2,adx,-xsavec,fsgsbase,avx,avx512cd,avx512pf,-rtm,popcnt,fma,bmi,aes,rdrnd,-xsaves,sse4.1,sse4.2,avx2,avx512er,sse,lzcnt,pclmul,avx512f,f16c,ssse3,mmx,-pku,cmov,-xop,rdseed,movbe,-hle,xsaveopt,-sha,sse2,sse3,-avx512dq,
Assembly:
.text
.file "module_KFxOBX_i4_after.ll"
.globl adjmul
.align 16, 0x90
.type adjmul, at function
adjmul:
.cfi_startproc
leaq...
2017 Aug 17
4
unable to emit vectorized code in LLVM IR
...no-nans-fp-math"="false"
"no-signed-zeros-fp-math"="false" "no-trapping-math"="false"
"stack-protector-buffer-size"="8" "target-cpu"="knl"
"target-features"="+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,+avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fxsr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+rdseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt"
"unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.i...
2016 Jun 29
0
avx512 JIT backend generates wrong code on <4 x float>
....
>
> When I execute the exploit program on an Intel KNL the following
> output
> is produced:
>
> CPU name = knl
> -sse4a,-avx512bw,cx16,-tbm,xsave,-fma4,-avx512vl,prfchw,bmi2,adx,-xsavec,fsgsbase,avx,avx512cd,avx512pf,-rtm,popcnt,fma,bmi,aes,rdrnd,-xsaves,sse4.1,sse4.2,avx2,avx512er,sse,lzcnt,pclmul,avx512f,f16c,ssse3,mmx,-pku,cmov,-xop,rdseed,movbe,-hle,xsaveopt,-sha,sse2,sse3,-avx512dq,
> Assembly:
> .text
> .file "module_KFxOBX_i4_after.ll"
> .globl adjmul
> .align 16, 0x90
> .type adjmul, at function
> adj...
2016 Jun 30
1
avx512 JIT backend generates wrong code on <4 x float>
...execute the exploit program on an Intel KNL the following
>> output
>> is produced:
>>
>> CPU name = knl
>> -sse4a,-avx512bw,cx16,-tbm,xsave,-fma4,-avx512vl,prfchw,bmi2,adx,-xsavec,fsgsbase,avx,avx512cd,avx512pf,-rtm,popcnt,fma,bmi,aes,rdrnd,-xsaves,sse4.1,sse4.2,avx2,avx512er,sse,lzcnt,pclmul,avx512f,f16c,ssse3,mmx,-pku,cmov,-xop,rdseed,movbe,-hle,xsaveopt,-sha,sse2,sse3,-avx512dq,
>> Assembly:
>> .text
>> .file "module_KFxOBX_i4_after.ll"
>> .globl adjmul
>> .align 16, 0x90
>> .type...
2017 Aug 17
2
unable to emit vectorized code in LLVM IR
...;false"
>> "no-signed-zeros-fp-math"="false" "no-trapping-math"="false"
>> "stack-protector-buffer-size"="8" "target-cpu"="knl"
>> "target-features"="+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,
>> +avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fx
>> sr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+
>> rdseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt"
>> "unsafe-fp-math"="false" "use-soft-f...
2017 Oct 03
2
invalid code generated on Windows x86_64 using skylake-specific features
...his windows laptop that I am testing on, I get these values:
>>>
>>> target_specific_cpu_args: skylake
>>>
>>> target_specific_features: +sse2,+cx16,-tbm,-avx512ifma,-
>>> avx512dq,-fma4,+prfchw,+bmi2,+xsavec,+fsgsbase,+popcnt,+aes,
>>> +xsaves,-avx512er,-avx512vpopcntdq,-clwb,-avx512f,-clzero,-p
>>> ku,+mmx,-lwp,-xop,+rdseed,-sse4a,-avx512bw,+clflushopt,+xsav
>>> e,-avx512vl,-avx512cd,+avx,-rtm,+fma,+bmi,+rdrnd,-mwaitx,+
>>> sse4.1,+sse4.2,+avx2,+sse,+lzcnt,+pclmul,-prefetchwt1,+
>>> f16c,+ssse3,+sgx,+cmov,-avx5...
2017 Aug 17
4
unable to emit vectorized code in LLVM IR
...;> "no-signed-zeros-fp-math"="false" "no-trapping-math"="false"
>>>> "stack-protector-buffer-size"="8" "target-cpu"="knl"
>>>> "target-features"="+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,
>>>> +avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fx
>>>> sr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+r
>>>> dseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt"
>>>> "unsafe-fp-math"=&q...
2017 Aug 17
2
unable to emit vectorized code in LLVM IR
...igned-zeros-fp-math"="false" "no-trapping-math"="false"
>>>>>> "stack-protector-buffer-size"="8" "target-cpu"="knl"
>>>>>> "target-features"="+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,
>>>>>> +avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fx
>>>>>> sr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+r
>>>>>> dseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt"
>>>>>&g...
2017 Aug 17
2
unable to emit vectorized code in LLVM IR
...ath"="false" "no-trapping-math"="false"
>>>>>>>> "stack-protector-buffer-size"="8" "target-cpu"="knl"
>>>>>>>> "target-features"="+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,
>>>>>>>> +avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fx
>>>>>>>> sr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+r
>>>>>>>> dseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt"...
2017 Aug 17
3
unable to emit vectorized code in LLVM IR
I want to vectorize the user given inputs. when opt does vectorization user
supplied inputs (from a text file) will be added using AVX vector
instructions.
as you pointed; When i changed my code to following:
int main(int argc, char** argv) {
int a[1000], b[1000], c[1000];
int aa=atoi(argv[1]), bb=atoi(argv[2]);
for (int i=0; i<1000; i++) {
a[i]=aa, b[i]=bb;
c[i]=a[i] + b[i];
2018 Mar 23
2
Issue with libguestfs-test-tool on a guest hosted on VMWare ESXi
...r ds-cpl vmx smx est tm2 ssse3 cid fma cx16
xtpr pdcm pcid dca sse4.1 sse4.2 x2apic movbe popcnt tsc-deadline aes xsave
osxsave avx f16c rdrand hypervisor
fsgsbase tsc-adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f
avx512dq rdseed adx smap avx512ifma pcommit clflushopt clwb avx512pf
avx512er avx512cd avx512bw avx512vl
avx512vbmi umip pku ospke rdpid
avx512-4vnniw avx512-4fmaps
syscall nx mmxext fxsr-opt pdpe1gb rdtscp lm 3dnowext 3dnow
lahf-lm cmp-legacy svm extapic cr8legacy abm sse4a misalignsse
3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid-msr tbm topoext
per...
2017 Jul 07
2
Error in v64i32 type in x86 backend
Have you read http://llvm.org/docs/WritingAnLLVMBackend.html and
http://llvm.org/docs/CodeGenerator.html ?
http://llvm.org/docs/WritingAnLLVMBackend.html#instruction-selector
describes how to define a store instruction.
-Eli
On 7/6/2017 6:51 PM, hameeza ahmed via llvm-dev wrote:
> Please correct me i m stuck at this point.
>
> On Jul 6, 2017 5:18 PM, "hameeza ahmed"
2017 Jul 07
2
Error in v64i32 type in x86 backend
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URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170707/8ce74459/attachment-0001.html>
-------------- next part --------------
hameeza at ubuntu:$ llc -debug filer-knl_o3.ll
Args:llc -debug filer-knl_o3.ll
Features:+64bit,+sse2,+adx,+aes,+avx,+avx2,+avx512cd,+avx512er,+avx512f,+avx512pf,+bmi,+bmi2,+cx16,+f16c,+fma,+fsgsbase,+fxsr,+lzcnt,+mmx,+movbe,+pclmul,+popcnt,+prefetchwt1,+rdrnd,+rdseed,+rtm,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt
CPU:knl
Subtarget features: SSELevel 9, 3DNowLevel 1, 64bit 1
********** Begin Constant Hoisting ********...