BLIS Object Backend

LinearAlgebra-like frontend communicates with the BLIS library through its Object-API, which is exposed as BLIS.ObjectBackend submodule. Mixed-precision BLAS functions are only available via Object-API methods:

using BLIS
using BLIS.ObjectBackend

# α and β should always be created from numbers.
oα = BliObj(1.0);
oβ = BliObj(1.0);
# Matrix objects can be created from Arrays or views.
oA = BliObj(rand(Float32, 4, 4));
oB = BliObj(rand(Float32, 4, 4));
C = zeros(Float64, 8, 8);
wC = view(C, 1:2:8, 1:2:8);
oC = BliObj(wC);
# Mixed-precision GEMM into scattered target storage:
#      A * B -> C[1:2:7, 1:2:7],
#  where A and B have single precision and multiply into
#  a double precision target matrix.
BLIS.ObjectBackend.bli_gemm!(oα, oA, oB, oβ, oC)
# View result at target matrix C.
# Here's an example output.
C
[
 1.59116  0.0  1.34804   0.0  1.68991  0.0  1.58798  0.0;
 0.0      0.0  0.0       0.0  0.0      0.0  0.0      0.0;
 1.27603  0.0  1.31893   0.0  1.40484  0.0  1.06297  0.0;
 0.0      0.0  0.0       0.0  0.0      0.0  0.0      0.0;
 2.12725  0.0  1.72495   0.0  2.37218  0.0  1.56937  0.0;
 0.0      0.0  0.0       0.0  0.0      0.0  0.0      0.0;
 1.0284   0.0  0.858046  0.0  1.05108  0.0  1.25478  0.0;
 0.0      0.0  0.0       0.0  0.0      0.0  0.0      0.0;
]

`BLIS.ObjectBackend`: Object Creation

BLIS.ObjectBackend.BliObj — Type

Julia object BliObj packs obj_t with a reference to buffer array. This is to preserve the base array from being recycled by GC module.

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BLIS.ObjectBackend.BliObjBase — Type

BliObjBase resembles obj_t of BLIS' object-based interface.

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`BLIS.ObjectBackend`: Level-1 Vector

BLIS.ObjectBackend.bli_addv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_addv.

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BLIS.ObjectBackend.bli_copyv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_copyv.

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BLIS.ObjectBackend.bli_subv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_subv.

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BLIS.ObjectBackend.bli_swapv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_swapv.

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BLIS.ObjectBackend.bli_axpyv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_axpyv.

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BLIS.ObjectBackend.bli_scal2v! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_scal2v.

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BLIS.ObjectBackend.bli_scalv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_scalv.

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BLIS.ObjectBackend.bli_setv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_setv.

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BLIS.ObjectBackend.bli_setrv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_setrv.

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BLIS.ObjectBackend.bli_setiv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_setiv.

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BLIS.ObjectBackend.bli_amaxv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_amaxv.

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BLIS.ObjectBackend.bli_axpbyv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_axpbyv.

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BLIS.ObjectBackend.bli_dotv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_dotv.

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BLIS.ObjectBackend.bli_dotxv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_dotxv.

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BLIS.ObjectBackend.bli_invertv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_invertv.

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BLIS.ObjectBackend.bli_xpbyv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_xpbyv.

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`BLIS.ObjectBackend`: Level-1 Diagonal

BLIS.ObjectBackend.bli_addd! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_addd.

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BLIS.ObjectBackend.bli_copyd! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_copyd.

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BLIS.ObjectBackend.bli_subd! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_subd.

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BLIS.ObjectBackend.bli_axpyd! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_axpyd.

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BLIS.ObjectBackend.bli_scal2d! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_scal2d.

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BLIS.ObjectBackend.bli_scald! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_scald.

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BLIS.ObjectBackend.bli_setd! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_setd.

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BLIS.ObjectBackend.bli_setid! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_setid.

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BLIS.ObjectBackend.bli_shiftd! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_shiftd.

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BLIS.ObjectBackend.bli_invertd! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_invertd.

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BLIS.ObjectBackend.bli_xpbyd! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_xpbyd.

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`BLIS.ObjectBackend`: Level-1 Matrix

BLIS.ObjectBackend.bli_addm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_addm.

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BLIS.ObjectBackend.bli_copym! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_copym.

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BLIS.ObjectBackend.bli_subm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_subm.

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BLIS.ObjectBackend.bli_axpym! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_axpym.

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BLIS.ObjectBackend.bli_scal2m! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_scal2m.

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BLIS.ObjectBackend.bli_scalm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_scalm.

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BLIS.ObjectBackend.bli_setm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_setm.

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BLIS.ObjectBackend.bli_xpbym! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_xpbym.

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BLIS.ObjectBackend.bli_xpbym_md! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_xpbym_md.

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`BLIS.ObjectBackend`: Level-1 Fused-vector

BLIS.ObjectBackend.bli_axpy2v! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_axpy2v.

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BLIS.ObjectBackend.bli_axpyf! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_axpyf.

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BLIS.ObjectBackend.bli_dotxf! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_dotxf.

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`BLIS.ObjectBackend`: Level-2

BLIS.ObjectBackend.bli_gemv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_gemv.

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BLIS.ObjectBackend.bli_hemv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_hemv.

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BLIS.ObjectBackend.bli_symv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_symv.

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BLIS.ObjectBackend.bli_ger! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_ger.

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BLIS.ObjectBackend.bli_her2! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_her2.

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BLIS.ObjectBackend.bli_syr2! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_syr2.

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BLIS.ObjectBackend.bli_her! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_her.

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BLIS.ObjectBackend.bli_syr! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_syr.

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BLIS.ObjectBackend.bli_trsv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_trsv.

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BLIS.ObjectBackend.bli_trmv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_trmv.

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`BLIS.ObjectBackend`: Level-3

BLIS.ObjectBackend.bli_gemm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_gemm.

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BLIS.ObjectBackend.bli_gemmt! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_gemmt.

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BLIS.ObjectBackend.bli_hemm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_hemm.

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BLIS.ObjectBackend.bli_symm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_symm.

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BLIS.ObjectBackend.bli_her2k! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_her2k.

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BLIS.ObjectBackend.bli_syr2k! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_syr2k.

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BLIS.ObjectBackend.bli_herk! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_herk.

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BLIS.ObjectBackend.bli_syrk! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_syrk.

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BLIS.ObjectBackend.bli_trmm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_trmm.

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BLIS.ObjectBackend.bli_trmm3! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_trmm3.

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BLIS.ObjectBackend.bli_trsm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_trsm.

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`BLIS.ObjectBackend`: Utility-level

BLIS.ObjectBackend.bli_mkherm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_mkherm.

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BLIS.ObjectBackend.bli_mksymm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_mksymm.

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BLIS.ObjectBackend.bli_mktrim! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_mktrim.

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BLIS.ObjectBackend.bli_norm1v! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_norm1v.

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BLIS.ObjectBackend.bli_normfv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_normfv.

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BLIS.ObjectBackend.bli_normiv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_normiv.

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BLIS.ObjectBackend.bli_norm1m! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_norm1m.

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BLIS.ObjectBackend.bli_normfm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_normfm.

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BLIS.ObjectBackend.bli_normim! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_normim.

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BLIS.ObjectBackend.bli_randv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_randv.

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BLIS.ObjectBackend.bli_randnv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_randnv.

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BLIS.ObjectBackend.bli_randm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_randm.

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BLIS.ObjectBackend.bli_randnm! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_randnm.

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BLIS.ObjectBackend.bli_asumv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_asumv.

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BLIS.ObjectBackend.bli_sumsqv! — Function

Autogenerated BLIS Object-API function. For usage refer the BLIS docs for bli_sumsqv.

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