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[pallas] Support DMA start partial discharge and run_scoped() does its own partial discharge. #25775

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merged 1 commit into from
Feb 1, 2025

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@copybara-service copybara-service bot commented Jan 8, 2025

[pallas] Support DMA start partial discharge and run_scoped() does its own partial discharge.

This CL lays the ground for a future CL that makes run_scoped discharge to not request the discharge of the temporary buffers it creates. This causes issues becausa

a) dma_start can't discharge some but not all its references
b) run_scoped() lowering depends on run_scoped discharge to remove the run_scoped operation (or it goes in an infinite loop).

@copybara-service copybara-service bot force-pushed the test_713280422 branch 4 times, most recently from 8701c81 to 719d0de Compare January 9, 2025 09:50
@copybara-service copybara-service bot changed the title [pallas] DMA start discharge. [pallas] Support DMA start partial discharge and run_scoped() does its own partial discharge. Jan 9, 2025
@copybara-service copybara-service bot force-pushed the test_713280422 branch 4 times, most recently from 0971b32 to a114f6a Compare January 15, 2025 15:46
@copybara-service copybara-service bot force-pushed the test_713280422 branch 3 times, most recently from 2efe956 to 5f038eb Compare January 17, 2025 14:05
…s own partial discharge.

This CL lays the ground for a future CL that makes run_scoped discharge to not request the discharge of the temporary buffers it creates. This causes issues becausa

a) dma_start can't discharge some but not all its references
b) run_scoped() lowering depends on run_scoped discharge to remove the run_scoped operation (or it goes in an infinite loop).

PiperOrigin-RevId: 722126566
@copybara-service copybara-service bot merged commit 8649132 into main Feb 1, 2025
@copybara-service copybara-service bot deleted the test_713280422 branch February 1, 2025 16:23
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