116 lines
2.6 KiB
ReStructuredText
116 lines
2.6 KiB
ReStructuredText
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.. _libcudacxx-extended-api-math:
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Math
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====
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.. toctree::
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:hidden:
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:maxdepth: 1
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math/ceil_div
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math/round_up
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math/round_down
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math/ilog
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math/ipow
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math/pow2
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math/isqrt
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math/neg
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math/uabs
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math/fast_mod_div
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math/mul_hi
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math/sincos
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.. list-table::
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:widths: 25 45 30 30
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:header-rows: 1
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* - **Header**
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- **Content**
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- **CCCL Availability**
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- **CUDA Toolkit Availability**
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* - :ref:`ceil_div <libcudacxx-extended-api-math-ceil-div>`
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- Ceiling division
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- CCCL 2.7.0
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- CUDA 12.8
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* - :ref:`round_up <libcudacxx-extended-api-math-round-up>`
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- Round up to the next multiple
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- CCCL 3.0.0
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- CUDA 13.0
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* - :ref:`round_down <libcudacxx-extended-api-math-round-down>`
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- Round down to the previous multiple
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- CCCL 3.0.0
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- CUDA 13.0
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* - :ref:`ilog2 <libcudacxx-extended-api-math-ilog>`
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- Integer logarithm to the base 2
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- CCCL 3.0.0
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- CUDA 13.0
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* - :ref:`ceil_ilog2 <libcudacxx-extended-api-math-ilog>`
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- Integer logarithm to the base 2, rounded up
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`ilog10 <libcudacxx-extended-api-math-ilog>`
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- Integer logarithm to the base 10
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- CCCL 3.0.0
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- CUDA 13.0
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* - :ref:`ceil_ilog10 <libcudacxx-extended-api-math-ilog>`
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- Integer logarithm to the base 10, rounded up
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- CCCL 3.5.0
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- CUDA 13.5
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* - :ref:`ipow <libcudacxx-extended-api-math-ipow>`
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- Integer power
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`is_power_of_two <libcudacxx-extended-api-math-pow2>`
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- If the value is a power of two
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`isqrt <libcudacxx-extended-api-math-isqrt>`
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- Integer square root
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`neg <libcudacxx-extended-api-math-neg>`
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- Integer negation
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`next_power_of_two <libcudacxx-extended-api-math-pow2>`
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- Next power of two
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`prev_power_of_two <libcudacxx-extended-api-math-pow2>`
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- Previous power of two
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`uabs <libcudacxx-extended-api-math-uabs>`
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- Unsigned absolute value
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`fast_mod_div <libcudacxx-extended-api-math-fast-mod-div>`
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- Fast Modulo/Division
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- CCCL 3.1.0
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- CUDA 13.1
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* - :ref:`mul_hi <libcudacxx-extended-api-math-mul-hi>`
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- Most significant half of the product
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- CCCL 3.2.0
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- CUDA 13.2
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* - :ref:`sincos <libcudacxx-extended-api-math-sincos>`
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- Computes sine and cosine of a value at the same time.
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- CCCL 3.3.0
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- CUDA 13.3
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