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11 daysUpdate main branch version to 1.1.0draftHEADmainEric Kunze
Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I8c165a2e2b7fadd8e617a967bb6fd89c710514cf
2024-04-19Update version to 1.0.0 draftv1.0.0-rc0v1.00Eric Kunze
Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Iefa4311c0a1a1b05629b03b48e724841cb67a2d8
2024-04-19Status update and text cleanupEric Kunze
Update the status section of the specification as well as various textual simplifications/clarifications. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Ie77039e537bc66e6d05b14c7e0705b1c1cc4be58
2024-04-19Add limit on size of tensor listsEric Kunze
List maximum varies by Level. Also cleans up some stray references to tosa_list_t. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I66ba807361948f0b679d0865f967fa2684f8b279
2024-04-19Define TOSA versioning and compatibilityEric Kunze
Defines the versioning policy for TOSA. Includes definition of what can change between minor versions to retain compatibility. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Iad6073c986acf1696c0880ef9f614ce6f5cf1f16
2024-04-18Add version_added to each op_profileEric Kunze
Allows for future tools to take action on which version the operator/profile first appears. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: If0358c8b189f8b2aa11cde3379076c0cc28bf17d
2024-04-18Clarify error bound for non-normal valuesEric Kunze
Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I9678952cc78cdf90272ccd5179b6220c293d62f7
2024-04-18RFFT2D: Correct pseudo-code when size is oneDominic Symes
When width or height are one then H/2 or W/2 are not integral. This case is clarified. Signed-off-by: Dominic Symes <dominic.symes@arm.com> Change-Id: Iae1346f09b9eecc636d37d40071bdfbce923843b
2024-04-17Switch fp8 to use non-saturating mode when convertingEric Kunze
Implementations should use non-saturating mode and call CLAMP if saturation is needed. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I7a79931552dd6c3ab5fc247a963e3e7ba1e38ae2
2024-04-17Disallow per channel RESCALE if rank < 1Eric Kunze
per channel rescaling doesn't make sense for a rank 0 input. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Icfa58403953c81fb3cae708c984efa7e5b116208
2024-04-16Add allowed profiles for each extensionEric Kunze
Each extension can contain a list of profiles that it works with. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I7cf2ad0c57fc8a36500212b7d554a8153fc2efe5
2024-04-16Clarify wording on level definitionsEric Kunze
Level 1.0 was never defined. Update to note that the ranges are for the levels defined in the specification. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: If38a7d1d96efd41e6708537ea5a1577c4c48a4de
2024-04-15Remove int48 as valid accumulator for AVG_POOL2DEric Kunze
It was never listed in the supported data type table, so it isn't a valid option for the acc_type. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I07021a4e36f321dfb7b493fe727d337b364b2ebb
2024-04-15Main Conformance: Correct err_bnd checkDominic Symes
When err_bnd is large enough to allow a different result sign from the reference then a negative ref_min may occur. Signed-off-by: Dominic Symes <dominic.symes@arm.com> Change-Id: I1603ed43499e385eb2d93494237a910947bb11d1
2024-04-12Remove Main Training profileEric Kunze
The Main Training profile does not have any unique operators in the specification. Remove it as unneeded. New training operators can be added as extensions to existing profiles. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Ida5f49a1c7f71276508da0484dff5fae2444b9fc
2024-04-12Move DIM to Shape operator sectionEric Kunze
Is more appropriate than the Data Layout section Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I5427d867b13a69dc0d66e268db4c64e047c65c7f
2024-04-12Adjustments to profile changesEric Kunze
Use "or" when listing an operator/data type that can be implemented in multiple profiles. Modify variable_read/variable_write to note that both the base profile and extension must be supported (for example BI and EXT-VARIABLE) Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Iae15fb1032a4e03da73eda0f3a15e4c0965de052
2024-04-05Main Conformance: Update SIN,COS error boundsDominic Symes
Large input values to SIN or COS can lead to proportionately large errors in the angle and so in the SIN or COS result. Change-Id: Ibc0d8f4f1db27b8c8855c48a238040442c14ef71 Signed-off-by: Dominic Symes <dominic.symes@arm.com>
2024-03-18Add a new rationale appendixEric Kunze
This appendix attempts to record the rationale for decisions made when modifying the TOSA specification. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Ia2332d39c075a53f611665c446566bd89385b9fb
2024-03-14Tighten ARGMAX definitionEric Kunze
Define behavior if multiple values are tied for the maximum. Define behavior if NaN values are encountered. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Id05a680cd11a331ba84a8e38f9a7c77a71bcbb78
2024-03-13Modify convolution operators to improve bias handlingEric Kunze
Accumulator size moves to an enumerated attribute, out_t for floating-point changes to be the size of the input. Bias for floating-point also becomes the bit width of the input type. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I7369417adbb1106ce34a1978e7f511a30272c318
2024-03-12Modify TOSA profilesEric Kunze
Create composable profiles and profile extensions. Define requirements for a TOSA implementation to fully implement at least one profile. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I02cfb0171b2d227727f530cb29108b479206b25b
2024-03-06Fix SIN and COS pseudocode inclusionEric Kunze
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
2024-02-23Accuracy requirements for RESIZE operatorEric Kunze
Initial accuracy requirements for RESIZE calculations. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I44f997df857915ca77b04dd0b87dee9ccac6e7b0
2024-02-23pseudocode: a few more simple syntax fixesKevin Petit
- Use function call syntax for static_cast and sizeof - Replace undefined in_u_t with in_t - Add missing semicolon Change-Id: If6147ae93b371230cbebdf45a55490bf462a8219 Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2024-02-23pseudocode: a collection of variable declaration fixesKevin Petit
Only cases where types are obvious. - Add missing types - Do not re-declare variables - Fix scope of declaration Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: I7d44d9adde606094e0a7910fb438649521ff3ec0
2024-02-23pseudocode: replace calls to non-existent functionsKevin Petit
... with the correct libary functions. Change-Id: I99c252629d27be3977852a422774bc0be94922b3 Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2024-02-15pseudocode: move defintions of apply_clip_{s,u} after the functions they callKevin Petit
They need apply_{max,min}_{s,u}. Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: I67cdfcd0eb9d7a25223b2ebb86219a21bbf9f2f6
2024-02-15pseudocode: replace use of nonexistent is_float with is_floating_point in ↵Kevin Petit
AVG_POOL2D Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: I5e0237abed504fdf26405a3d814714f22a0cf9b5
2024-02-15pseudocode: use function declaration syntax for library functions that are ↵Kevin Petit
not defined Also: - Add missing semicolon - Fix prototype for is_floating_point to use template syntax Change-Id: I9ec1c687a3854b73ddac78f4db0db8e10f4e10e6 Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2024-02-14Add SIN/COS to elementwise operator setEric Kunze
Only defined for floating-point types. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: Ieae355076f9aac6882fab8530e6d7d9985a6e661
2024-02-14Initial FP8 supportEric Kunze
Adds support for Open Compute Project (OCP) 8-bit floating point operations to the TOSA specification. Both E4M3 and E5M2 types are supported for profiles as indicated in the Supported Data Types table for each operator. FP8 operator list ARGMAX AVGPOOL CONV2D CONV3D DEPTHWISE_CONV2D MATMUL MAX_POOL2D TRANSPOSE_CONV2D CONST CAST CONCAT PAD DIM RESHAPE REVERSE SLICE TILE TRANSPOSE GATHER SCATTER Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I3dd83f48afcc3c880c5c88039337ff4f1fd95b1b
2024-02-14RESCALE: Correct sign checksDominic Symes
Moving between TOSA version 0.70 and 0.80, some of the checks between input and output type were omitted. Signed-off-by: Dominic Symes <dominic.symes@arm.com> Change-Id: I8e547f18ec1c36e0e9e3f8db04e58b0f643c781c
2024-02-14FFT, RFFT: Improve reference pseudo-codeDominic Symes
Add types for the angle caclulations. Add conformance appendix section for RFFT2D. Signed-off-by: Dominic Symes <dominic.symes@arm.com> Change-Id: Ic0ab79c0784c6359d2d66290e124dfb670a879cc
2024-02-09Main Conformance: Update POW error boundDominic Symes
Update POW error bound to allow for the error of a LOG, MUL, EXP sequence. Change-Id: I250635130bce2ac72cc39a9c9052d8e868f7cf41 Signed-off-by: Dominic Symes <dominic.symes@arm.com>
2024-02-08pseudocode: use function call syntax to call templated functionsKevin Petit
Change-Id: I24409a38aaf4818a9ab0abc0cad5c7d052e01bd1 Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2024-02-06pseudocode: move all helpers to separate filesKevin Petit
Change-Id: I75ea94d42c63e862af8e492da7f47ecd6caa1055 Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2024-02-02Update version to 0.100.0 draftEric Kunze
Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I164664bd1497ee991920398b9a85308fa057153f
2024-01-31Add section of shape operatorsv0.90.0Eric Kunze
Rework of the shape operations. Shape operations are now done in shape specific operators rather than being based on type. shape_t is reworked to a list of size_t values. Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I2fca0728f9caa6a6fc34a8ce9e389bb581eea959
2024-01-28Add missing pseudocode for CONST, CUSTOM, ERF, and IDENTITY operatorsKevin Petit
Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: Icb824233e5be84ac0eb693459b65441e9ae6c545
2024-01-25Handle CAST from fp-type to narrow integer typesEric Kunze
Be explicit that the value is converted to int32 and then clamped to the output type range. Also remove use of apply_clip, replacing with either apply_clip_s or apply_clip_u Signed-off-by: Eric Kunze <eric.kunze@arm.com> Change-Id: I0efc7f4d653c1bef13c9989cfe2647208dad9617
2024-01-24pseudocode: replace all uses of FP64 and double types with fp64_tKevin Petit
Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: Ieb895e834d1f3b512a666b062b963b08f82c8a24
2024-01-23Fix syntax higlighting of pseudocodeKevin Petit
Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: Ifc17c8ab508a0d27f5f832fa76f7dc9c1ff57dbd
2024-01-23pseudocode: use correct variable to write out data in REDUCE_MINKevin Petit
Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: I7cad7d2bc6212e1765fbe3027abfb1fe37111445
2024-01-23pseudocode: fix name mismatches with operator arguments in the XMLKevin Petit
Change either the name in the pseudocode or XML to what feels more "natural" or in line with other related names. Change-Id: Ic12a0418a80642c548c288b6ba26a4603b94fedc Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2024-01-23pseudocode: replace C-style casts with static_castKevin Petit
Change-Id: Ic362e5cbc607d1b7560c09326fcebcba606454ce Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2024-01-23pseudocode: use true/false consistently for boolean valuesKevin Petit
- Some operators were using True and False. - Document the use of true and false in the definition of the boolean number format. Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: Ic4c16c8527d46ca01d22e3c70c5371821a726df8
2024-01-19Fix typo in argmax pseudocodeThomas Preud'homme
Axis is a dimension index of the input tensor, but is used to index the output tensor. Signed-off-by: Thomas Preud'homme <thomas.preudhomme@arm.com> Change-Id: Ie50f3921153e01437fe763b5d2b6cfaa06049f25
2024-01-19pseudocode: only use commas to separate ranges in for_each statementsKevin Petit
The semicolons had no semantic meaning. Signed-off-by: Kevin Petit <kevin.petit@arm.com> Change-Id: I9447ea24c82a32c8bfe07fcc560f34a696e59831
2024-01-16pseudocode: a collection of trivial fixesKevin Petit
- Add missing parenthesis in ARITHMETIC_SHIFT_RIGHT - Add missing semicolons - Remove stray dot in VARIABLE_WRITE Change-Id: I28ab7c80c735995437588fffeffb1f12d112f3ec Signed-off-by: Kevin Petit <kevin.petit@arm.com>
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