Group polling multistream transmit method for generating data, grouping network and testing load |
Title: |
Group polling multistream transmit method for generating data, grouping network and testing load |
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Application Number: |
02146150 |
Application Date: |
2002/11/01 |
Announcement Date: |
2003/04/23 |
Pub. Date: |
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Publication Number: |
1412976 |
Announcement Number: |
1163021 |
Grant Date: |
2004-8-18 |
Granted Pub. Date: |
2004-8-18 |
ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
H04L 12/26, H04L 12/56 |
Applicant(s): |
Tsinghua Univ. |
Inventor(s): |
Wu Jianping, Sheng Lijie, Zhang Miao |
Key Words: |
Group polling, multistream transmit method, data, grouping network, testing load |
Abstract: |
In test load generation system by adopting FPGA or ASIC, according to the flow mode of every flow calcualting currently grouped preset transmitting time EST; grouping all the flows according to the pinricple of that the number of flows is defined by minimum IAT, the IAT is a time length occupied by a flow for transmitting a subgroup; then in every group, according to the principle of that EST is less than flow of global clock period and is time over flow placing the correspondent subgroup into grouped transmitting queue; finally utilizing global polling mechanism to circularly check transmitting queue of every subgroup, according to the principle of that highest significant position is preference, priority-transmitting time over flow. |
Claim: |
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Priority: |
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PCT: |
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LegalStatus: |
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