Support Board
Date/Time: Wed, 27 Nov 2024 23:24:00 +0000
Is AMD ryzen 5 5600x good for 7 doms at 30ms update interval?
View Count: 775
| [2023-06-18 00:55:51] |
| User392433 - Posts: 42 |
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Sometimes I get lag on economic data releases, but I am not sure if this is a CPU problem. Should I upgrade my cpu or is it not an issue? Is there any difference in how quickly the dom can take data and then make updates by upgrading the cpu? Thanks |
| [2023-06-18 06:07:42] |
| User753428 - Posts: 163 |
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for what it's worth, i recently got a ryzen 7900x because it seemed like the perfect fit for sierrachart - namely, 1) high base clock speeds 2) # of cores. the higher-tier 7950x has more cores but sierrachart doesn't really benefit much from anything more than 8 cores and the 7950x has a lower base clock speed than the 7900x perhaps due to the extra cores so i deliberately went with the 7900x instead. that being said, i still occasionally get lag on economic data releases at 50ms update interval so i can confidently say it's not a CPU problem. most likely it's some kind of internet problem but i'm not technical enough to know the specifics. when you set the chart update interval to something super low like 10-30ms and there's an economic release, it results in a sudden huge burst in packet data and whether this surge results in datafeed lag has less to do with your max internet speed imo, even if you're subscribed to gigabit internet. for low-chart-update-interval datafeed, cqg and rithmic are superior to denali but sc banned cqg data from their platform so sc users are SOL in this regard. |
| [2023-06-20 13:20:46] |
| Sierra_Chart Engineering - Posts: 17198 |
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We would not know the answer to the question. We can only recommend going through the information here: High CPU Usage | Inactive User Interface | Poor Performance | Long Time to Load Chart Data | Charts Reloading Often And here: Prices / Data Falling Behind: 4.12 - Sierra Chart Exchange Data Feeds Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing Date Time Of Last Edit: 2023-06-20 13:20:51
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| [2023-06-20 15:14:51] |
| User392433 - Posts: 42 |
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If I set compression on, would it be faster? I have 1 gigabit Ethernet. Is cpu decoding the compression faster than internet transferring standard? Can you tell me benefits for one or the other. |
| [2023-06-20 16:43:32] |
| Sierra_Chart Engineering - Posts: 17198 |
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Yes. Compression actually cannot be disabled. It is always on. No matter how that option is set but you can choose between standard and high compression.
Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing Date Time Of Last Edit: 2023-06-20 16:43:39
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