Hardware and Software Requirements - Trading Technologies

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Autospreader®/Autotrader • In Autospreader®, use Inside Smart Quote or Advanced Slop for maximum optimization. For further optimizations around these two settings, ask your Account Manager. • In Autospreader®, use user-defined ticking rather than price consolidation wherever it meets your needs. • In Autotrader, wherever possible, use throttling for your Fills and Quotes X_RISK Keep the following in mind when installing X_RISK®: • If you use the X_RISK® Client GUI, your client workstation must have 512 MB memory per 50,000 fills. For example, if you routinely process between 30,000 and 60,000 fills per day, you must use 1 GB. • If you intend on using the email alert functionality of X_RISK®, you must install Windows Messaging on the X_RISK® workstation. This is packaged with the Windows Setup but does not install by default.
Guardian When an Administrator updates any trader ID data or risk limit data in Guardian and publishes the changes, Guardian synchronizes the data across all TT machines in the customer network. TT recommends the following Best Practices for insuring integrity of the distributed Guardian database: • Only one administrator should edit and publish changes in Guardian at a time. If two administrators publish changes at the same time, one set of changes will be lost and need to be re-entered. • Allow at least one minute between Guardian publishes to allow time for changes to propagate throughout the entire network. • Do not bring new servers online during trading hours. This can cause excessive Guardian synchronization activity on production servers. • A single trader is limited to 32K of user and risk data in Guardian. This is equivalent to a single trader with 400 to 450 product limits assigned. If the 32K limit is exceeded, Guardian will display an error when publishing the risk record, indicating the publish failed. In this case, reduce the number of product limits assigned to the trader and re-publish.
Page 1 and 2: Hardware and Software Requirements
Page 3 and 4: Hardware and Software Requirements
Page 5 and 6: Server or Product Synthetic SE Reco
Page 7 and 8: Components Network Card Minimum Req
Page 9 and 10: Hardware and Operating System — W
Page 11 and 12: • Wake On = Disable • Wake up M
Page 13 and 14: Power Save Settings To avoid unexpe
Page 15 and 16: Hardware and Operating System — W
Page 17 and 18: NIC Teaming Limited testing perform
Page 19 and 20: Windows Services In Windows Service
Page 21 and 22: TT Gateways — Market Data Traffic
Page 23 and 24: LIFFE Connect Adhere to the followi
Page 25 and 26: TT WAN Router Registry • Add the
Page 27 and 28: X_TRADER Remote Hosts Keep the foll
Page 29 and 30: • Nagling: Enable Nagling by sett
Page 31 and 32: Additional Best Practices for Serve
Page 33 and 34: Client-Class Machine Optimizations
Page 35 and 36: Registry Set “No Arp’ing” by
Page 37 and 38: Windows Performance Settings Ensure
Page 39 and 40: Network Connection Properties TT re
Page 41 and 42: Power Save Settings To avoid unexpe
Page 43 and 44: Windows Performance Settings • En
Page 45: TT Client-Class Software General Do
Page 49 and 50: Additional Best Practices for Clien
Page 51 and 52: Appendix: Setting Descriptions NIC
Page 53 and 54: NIC Setting Description Microsoft Q
Page 55 and 56: NIC Setting Transmit Descriptors =
Page 57 and 58: NIC Setting Rx Max Coalesced Frames
Page 59 and 60: Table 1: Registry Setting TT Machin

Hardware and Software Requirements - Trading Technologies

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