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Mantis - ALGLIB
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Viewing Issue Advanced Details |
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ID:
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Category:
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Severity:
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Reproducibility:
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Date Submitted:
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Last Update:
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823 |
Linear algebra |
feature |
have not tried |
2018-08-29 15:02 |
2018-11-01 13:52 |
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Reporter:
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SergeyB |
Platform:
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Assigned To:
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SergeyB |
OS:
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Priority:
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normal |
OS Version:
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Status:
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resolved |
Product Version:
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Product Build:
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Resolution:
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implemented |
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Projection:
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none |
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ETA:
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none |
Fixed in Version:
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3.15.0 |
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Programming language:
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Unspecified |
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Summary:
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0000823: IMPLEMENTED: faster sparsetrsv() |
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Description:
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New version of sparse TRSV (triangular solve) performs overflow checks only once per call - at the end of the function. On highly sparse matrices it results in the significant difference in performance. |
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Steps To Reproduce:
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Additional Information:
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Attached Files:
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Issue History |
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Date Modified |
Username |
Field |
Change |
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2018-08-29 15:02 |
SergeyB |
New Issue |
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2018-08-29 15:02 |
SergeyB |
Status |
new => assigned |
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2018-08-29 15:02 |
SergeyB |
Assigned To |
=> SergeyB |
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2018-08-29 15:02 |
SergeyB |
Programming language |
=> Unspecified |
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2018-08-29 15:02 |
SergeyB |
Status |
assigned => resolved |
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2018-08-29 15:02 |
SergeyB |
Fixed in Version |
=> 3.15.0 |
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2018-08-29 15:02 |
SergeyB |
Resolution |
open => implemented |
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2018-11-01 13:52 |
SergeyB |
Summary |
IMPLEMENTED: slightly faster sparsetrsv() => IMPLEMENTED: faster sparsetrsv() |