Indic, Vladimir
49ce79a5b5
* MI300 Stochastic PC sampling SDK API implementation * ROCProfV3: Stochastic PC sampling Support (#94) * ROCProfV3: MI300 Stochastic PC sampling initial draft * ROCProfV3: Initial Stochastic PC sampling Tests (#95) ROCProfV3: Initial Stochastic PC sampling tests * Update rocprofiler_pc_sampling_record_stochastic_v0_t - update doxygen docs for members - replace rocprofiler_correlation_id_t with rocprofiler_async_correlation_id_t * Relax the check in JSON tests * drain PC sampling buffer during finalize_rocprofv3 * Increase timeout for "Test Install Build" step - 10 minutes -> 20 minutes - "Test Installed Packages" has 20 minutes so "Test Install Build" should also --------- Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>
105 rindas
4.2 KiB
Python
105 rindas
4.2 KiB
Python
# MIT License
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#
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# Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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from __future__ import absolute_import
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def validate_arbiter_state(snapshot):
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# VALU pipe checks
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if snapshot["dual_issue_valu"]:
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# (valu_issue = 1 & valu_stall = 0) is the only allowed
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assert (
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snapshot["arb_state_issue_valu"] == 1
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and snapshot["arb_state_stall_valu"] == 0
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), "Dual issue VALU arbiter state check failed"
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else:
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# (valu_issue = 0 & value_stall = 1) is not allowed
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assert not (
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snapshot["arb_state_issue_valu"] == 0
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and snapshot["arb_state_stall_valu"] == 1
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), "VALU arbiter state check failed"
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# Matrix pipe checks
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# matrix_issue = 0 & matrix_stall = 1 is not allowed
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assert not (
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snapshot["arb_state_issue_matrix"] == 0
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and snapshot["arb_state_stall_matrix"] == 1
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), "Matrix arbiter state check failed"
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# scalar pipe checks
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# scalar_issue = 0 & scalar_stall = 1 is not allowed
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assert not (
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snapshot["arb_state_issue_scalar"] == 0
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and snapshot["arb_state_stall_scalar"] == 1
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), "Scalar arbiter state check failed"
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# texture pipe checks
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# tex_issue = 0 & tex_stall = 1 is not allowed
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assert not (
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snapshot["arb_state_issue_vmem_tex"] == 0
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and snapshot["arb_state_stall_vmem_tex"] == 1
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), "Texture arbiter state check failed"
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# LDS pipe checks
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# lds_issue = 0 & lds_stall = 1 is not allowed
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assert not (
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snapshot["arb_state_issue_lds"] == 0 and snapshot["arb_state_stall_lds"] == 1
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), "LDS arbiter state check failed"
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# flat pipe checks
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# flat_issue = 0 & flat_stall = 1 is not allowed
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assert not (
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snapshot["arb_state_issue_flat"] == 0 and snapshot["arb_state_stall_flat"] == 1
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), "Flat arbiter state check failed"
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# misc pipe checks
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# TODO: verify this
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# According to Joe's slides, the misc_stall cannot be 0.
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# However, the condition representing this case fails for `transpose` application
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# assert((samples['Arbiter_State_Stall_Misc'] == 0).all())
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# Instead, I had to replace is with the condition belowe
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# misc_issue = 0 & misc_stall = 1 is not allowed
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assert not (
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snapshot["arb_state_issue_misc"] == 0 and snapshot["arb_state_stall_misc"] == 1
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), "Misc arbiter state check failed"
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# export pipe checks
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# We assume same conditions for Export pipe as for Misc (Joe's original),
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# so we should TODO: verify
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# exp_issue can take both 1 and 0, so no need to check it
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# exp_stall must be 0
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assert snapshot["arb_state_stall_exp"] == 0, "Export arbiter state check failed"
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# lds_direct pipe checks
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# This pipe doesn't exist on GFX9 so both issue and stall must be 0
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assert (
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snapshot["arb_state_issue_lds_direct"] == 0
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), "LDS Direct arbiter state check failed"
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assert (
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snapshot["arb_state_stall_lds_direct"] == 0
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), "LDS Direct arbiter state check failed"
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# brmsg pipe doesn't exist on GFX9 so both issue and stall must be 0
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assert snapshot["arb_state_issue_brmsg"] == 0, "BRMSG arbiter state check failed"
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assert snapshot["arb_state_stall_brmsg"] == 0, "BRMSG arbiter state check failed"
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