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Previous version accidentally included the copyright in the rendered
document. Also made the operator organization match other operators.
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Iabca81fb84d032f17b6915a3c5135cb469edd797
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Only defined for floating-point types.
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Ieae355076f9aac6882fab8530e6d7d9985a6e661
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This makes it easier to process the pseudocode automatically.
Change-Id: I84394192598e589de07d43a7af60b96788e14f86
Signed-off-by: Kevin Petit <kevin.petit@arm.com>
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Integer inputs and outputs to TOSA operators are now defined as signless
values. In most instances the operator will used signed arithmetic as
indicated in previous versions of the specification resulting in little
functional change to the specification.
New attributes have been added to the RESCALE operator to indicate
whether the input and output values should be treated as signed or unsigned.
Explicit use of static_cast, sign_extend, zero_extend and truncate are added
to the pseudocode to avoid ambiguity.
Change-Id: I71c67d3e5aeaabc418c768f821fce6ee3eebb65b
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Add definition of Level 1.0.
Signed-off-by: Dominic Symes <dominic.symes@arm.com>
Change-Id: I1b34ae22396f273cc5ecdf99198fdbece6e2809c
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This converts portions of the asciidoc specification into an xml
document and schema. For the html and pdf outputs, the xml is
converted to asciidoc files that are included into the existing
specification.
The xml allows future automated uses of the tosa specification
while maintaining rough compatibility with the existing document.
No significant functional changes are included in this change.
Change-Id: I7f1f95c527638e270c157d58fcdec6a3510daea5
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
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Define operations in terms of common floating-point data
types. Definitions for the data types are in the introduction.
Added a section to describe status of the different profiles.
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Iac57026806acfb7913f40af61176322fb02b7cc1
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Cover cases where NaN, +/- 0, +/- infinity are involved
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I1a5a23c7b856ddb997f7cdc00282420294ef3e6d
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Also change acc_t to out_t when the value is being used as an output.
This should make the argument tables easier to follow.
Change-Id: I2a57f3c4eaf937f29da785ff5c11576663a39494
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Avoid use of acc for variables when they are not convolution
accumulators.
Use argument types appropriately.
Add missing pseudocode for some MI operators
Change-Id: I9113f9228dbcafb85206bcc39310e9599cb12c08
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Operators which use the zero-point functionalty for 8-bit integer
processing are updated to do the zero-point subtract in their
pseudocode.
Note that the PAD operator no longer takes a zero point argument,
and instead requires callers to account for the zero point in the
pad_const argument.
Change-Id: I3bca1cae85aa2093000c420f0433633c347a29de
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The TOSA specification doesn't have quantized types.
Without those types, it is cleaner to move effects of quantization
such as the zero points into the standard list of arguments, rather
than existing as a separate table.
Change-Id: I18ea2959e9d3e4a3e9a0ead7a8ca319bb4426a47
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Signed-off-by: Dominic Symes <dominic.symes@arm.com>
Change-Id: I2e25d0467843adb078d5ab9fd681af40b2ffa52e
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REQUIRE is a direct replacement for the asserts, and uses
the unpredictable() function in pseudocode to describe the required
conditions for operators
Change-Id: I35dc81e083d8e41f16728d992bdb8b06b0271226
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
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They are all now [source,c++] and use ---- as the
delimiter.
Also made the pseudocode indentation consistent (4 spaces)
in the introduction sections.
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I1287a60cfeae8b7e3c63b9fc8885b1ebf3d3386d
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When reading tensor values with zero point, the returned value
has one more bit than the original to account for zero point.
Update cases of apply_clip to properly represent the types
involved.
Change-Id: I60c17b1b244c34b4f04f042807936ae0f282ce93
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Attempt to get consistent across the pseudocode.
Change the data types to all be intN_t instead of some cases of intN.
Use float_t as the general floating point data type.
Be consistent on use of the term "floating-point"
Move general pseudocode helpers to their own section.
Change-Id: Ie77666cd3ee438c71f39c62b9c424fe687b0bb51
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
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The aint8 type represented an asymmetrically quantized range.
With the change to move scaling fully into the RESCALE operator,
the aint8 and int8 types didn't have significant differences in
their use with operators. Unifying to a single data type makes
things simpler.
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I3ee89cbdafdc61293ef1f1bec52398d744e716a1
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scale_t is already defined globally for the rescaling.
Move pseudocode for count_leading_zeros to introduction,
and use it in the implementation of CLZ.
Change-Id: I2453bce93b6dd25e870b8a010fc62af4c001cbf9
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Profile for EXP operator
TANH table formatting
Remove dilation from TRANSPOSE_CONV2D
Change-Id: I2a265fecfb25ad997fdc992ad8542000014ac7c0
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Add values attribute to CONST operator.
Remove stale references to input tensor 0 and 1.
Remove out_t types where in and out are guaranteed
to be the same type.
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I75a8eb4dee67afbee3652d9e937aa0b82318dbd0
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Change-Id: I7c528ebf7e78759ada4bb951b2471c367d3f4525
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