Fix two GPU kernels that share a scalar every thread writes #1948
Triggered via pull request
September 5, 2026 23:50
sbryngelson
Status
Success
Total duration
1h 28m 55s
Artifacts
1
fp-stability.yml
on: pull_request
Detect File Changes
12s
Floating-Point Stability (Verrou)
3m 7s
Annotations
10 notices
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FP cancellation [water_stiffened]:
m_weno.fpp#L1232
catastrophic cancellation site - loses >= 3 of ~16 digits - inside a #:for-expanded line, may represent multiple instances
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FP cancellation [water_stiffened]:
m_weno.fpp#L1191
catastrophic cancellation site - loses >= 3 of ~16 digits - inside a #:for-expanded line, may represent multiple instances
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FP cancellation [sod_strong]
23 more cancellation site(s) not annotated inline; see the step summary
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FP cancellation [sod_strong]:
m_riemann_solver_hllc.fpp#L1162
catastrophic cancellation site - loses >= 14 of ~16 digits - inside a #:for-expanded line, may represent multiple instances
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FP cancellation [sod_strong]:
m_time_steppers.fpp#L501
catastrophic cancellation site - loses >= 14 of ~16 digits
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FP cancellation [sod_strong]:
m_weno.fpp#L1232
catastrophic cancellation site - loses >= 14 of ~16 digits - inside a #:for-expanded line, may represent multiple instances
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FP cancellation [sod_standard]
19 more cancellation site(s) not annotated inline; see the step summary
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FP cancellation [sod_standard]:
m_time_steppers.fpp#L501
catastrophic cancellation site - loses >= 3 of ~16 digits
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FP cancellation [sod_standard]:
m_weno.fpp#L1119
catastrophic cancellation site - loses >= 3 of ~16 digits - inside a #:for-expanded line, may represent multiple instances
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FP cancellation [sod_standard]:
m_weno.fpp#L1200
catastrophic cancellation site - loses >= 3 of ~16 digits - inside a #:for-expanded line, may represent multiple instances
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Artifacts
Produced during runtime
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fp-stability-logs
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450 KB |
sha256:bf0f3d6e0c896697adc444e9d1456b9d4e1d2420bead4d9cdef88d2229dc6b34
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