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2021-07-13Add definition of TOSA complianceDominic Symes
Signed-off-by: Dominic Symes <dominic.symes@arm.com> Change-Id: I2e25d0467843adb078d5ab9fd681af40b2ffa52e
2021-06-24Replace assert with REQUIRE()Eric Kunze
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>
2021-03-11Make pseudocode block tags consistentEric Kunze
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
2021-03-11Adjust pseudocode types to account for zero pointEric Kunze
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
2021-03-08Consistency cleanupEric Kunze
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>
2021-01-26Update elementwise operator overviewEric Kunze
Elementwise operators no longer scale their inputs to a common range. The elementwise introductory section reflected the old behavior. Also clear up some language on the unary functions. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I86bf9da8b51e9a64e4fe6766e01f0c35d43d805a
2021-01-25Remove aint8 typeEric Kunze
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
2020-12-16Disambiguate scale_t in RESIZE commandEric Kunze
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
2020-11-10Update introduction sectionsEric Kunze
Bring the overview and goals up to date. Incorporate a section on finding the source to the spec and building it. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I8c862f8e58b01091d5561296702bcae83a8517e9
2020-11-03Add int48 to supported number formatsEric Kunze
Currently only enabled for the accumulator of a convolution and the input to a RESCALE. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Ic5474124b4a8735f12ef9c20c2be48e55767a3fc
2020-10-28MUL: Add right shift on 32x32 multiplyDominic Symes
The result of 32x32 elementwise multiply exceeds the int32_t result type range. This change adds a right scaling shift argument to shift down the result. Change-Id: I6ae17e6dc3fe342d052304533158ad2d0e7bb7be Signed-off-by: Dominic Symes <dominic.symes@arm.com>
2020-10-22Make rank() consistent across filesDominic Symes
Complete the function naming change from dimensions() to rank(). Fix MATMUL to use apply_add() for additions, consistent with the other operations. Signed-off-by: Dominic Symes <dominic.symes@arm.com> Change-Id: I6ba84cf8b016505e8477b04dd00f2a2bf3194492
2020-10-16Use rank() instead of dimensions() in pseudocodeEric Kunze
rank() is consistent with the rest of the specification. Also add a bit of whitespace in the pseudocode for easier reading. Fix one typo. Change-Id: Ifa794b2c332cb70cd52a141d9af219e26bd3dca0 Signed-off-by: Eric Kunze <eric.kunze@arm.com>
2020-10-01TOSA spec 0.20.0, initial public versionv0.20.0Eric Kunze
Change-Id: I7c528ebf7e78759ada4bb951b2471c367d3f4525
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