StackOverflow Questions for Tag: altivec

Georg

Reputation: 110

How to store a vector to an unaligned location in memory with Altivec

c++simdmemory-alignmentpowerpcaltivec

Score: 5

Answers: 1

jww

Reputation: 102245

What is the availability of 'vector long long'?

64-bitsimdintrinsicspowerpcaltivec

Score: 3

Answers: 1

jww

Reputation: 102245

Double-word vector rotates on old Altivec's without 64-bit data type

c++64-bitintrinsicspowerpcaltivec

Score: 2

Answers: 0

jww

Reputation: 102245

Does IBM XL/C signal Altivec support in the preprocessor?

macrosc-preprocessorpowerpcaltivec

Score: 2

Answers: 1

jww

Reputation: 102245

How to print a vector variable as its 128-bit vsx value?

gdbpowerpcaltivec

Score: 1

Answers: 1

jww

Reputation: 102245

Power8 vsldoi built-in or replacement

gccinline-assemblypowerpcaltivec

Score: 1

Answers: 1

jww

Reputation: 102245

How to load a small constant into a vector?

cpowerpcaltivec

Score: 1

Answers: 2

jww

Reputation: 102245

How to check msr.le at runtime using built-ins?

cbuilt-inpowerpcmsraltivec

Score: 2

Answers: 1

jww

Reputation: 102245

How to obtain a VSX value of zero?

cbuilt-inpowerpcaltivec

Score: 5

Answers: 1

jww

Reputation: 102245

The parameter type is not valid for a function of this linkage type

cbuilt-inxlcaltivec

Score: 1

Answers: 1

jww

Reputation: 102245

Is there a XL C builtin for LXVD2X prior to 13.1.4?

cbuilt-inxlcaltivec

Score: 0

Answers: 1

jww

Reputation: 102245

xlC and Operation between types "vector unsigned int" and "int" is not allowed

caespowerpcxlcaltivec

Score: 2

Answers: 3

jww

Reputation: 102245

Is it possible to rotate a 128-bit value in Altivec?

crotationintrinsicspowerpcaltivec

Score: 1

Answers: 1

shaboinkin

Reputation: 183

SIMD with Altivec: why is multiplying two vectors faster than adding two vectors?

cperformancesimdaltivec

Score: 1

Answers: 1

Georg

Reputation: 110

Altivec: analogue of _mm_sad_epu8()

c++image-processingsimdpowerpcaltivec

Score: 2

Answers: 1

Deepali Chourasia

Reputation: 41

Equivalent for SSE in Power PC

assemblyx86ssepowerpcaltivec

Score: 1

Answers: 3

Regis Portalez

Reputation: 4860

On Powerpc, is there any equivalent of intel's movemask intrinsics?

simdpowerpcaltivec

Score: 2

Answers: 2

user1829358

Reputation: 1091

Altivec -- load of const variable

c++simdxlcaltivec

Score: 2

Answers: 3

Regis Portalez

Reputation: 4860

Is there a masked-blend instruction on PowerPC?

assemblysimdpowerpcaltivec

Score: 2

Answers: 1

Asain Kujovic

Reputation: 1829

x264 library speed - Altivec vs SSE4 -

ssepowerpcx264libx264altivec

Score: 2

Answers: 1

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StackOverflow Questions for Tag: altivec

How to store a vector to an unaligned location in memory with Altivec

What is the availability of &#39;vector long long&#39;?

Double-word vector rotates on old Altivec&#39;s without 64-bit data type

Does IBM XL/C signal Altivec support in the preprocessor?

How to print a vector variable as its 128-bit vsx value?

Power8 vsldoi built-in or replacement

How to load a small constant into a vector?

How to check msr.le at runtime using built-ins?

How to obtain a VSX value of zero?

The parameter type is not valid for a function of this linkage type

Is there a XL C builtin for LXVD2X prior to 13.1.4?

xlC and Operation between types &quot;vector unsigned int&quot; and &quot;int&quot; is not allowed

Is it possible to rotate a 128-bit value in Altivec?

SIMD with Altivec: why is multiplying two vectors faster than adding two vectors?

Altivec: analogue of _mm_sad_epu8()

Equivalent for SSE in Power PC

On Powerpc, is there any equivalent of intel&#39;s movemask intrinsics?

Altivec -- load of const variable

Is there a masked-blend instruction on PowerPC?

x264 library speed - Altivec vs SSE4 -

What is the availability of 'vector long long'?

Double-word vector rotates on old Altivec's without 64-bit data type

xlC and Operation between types "vector unsigned int" and "int" is not allowed

On Powerpc, is there any equivalent of intel's movemask intrinsics?