128 MB will not be enough to get a good performance out of it, or? And a working bitstream for mining would be needed as well, right? Maybe I'll ask again next year.
One thread of scrypt(1024,1,1) requires exactly 131583 bytes of memory, which is 128.5 kB. Thus 128MB would allow for pipelining of over 1000 parallel scrypt() threads. 
Topic: Looking for an FPGA with cache for BTC and Litecoin Mining - any ideas? - page 2. (Read 9536 times)
August 04, 2012, 04:14:54 PM
August 04, 2012, 04:05:26 PM
128 MB will not be enough to get a good performance out of it, or? And a working bitstream for mining would be needed as well, right? Maybe I'll ask again next year.
August 04, 2012, 06:05:44 AM
Hey guys, I know this doesn't belong to BTC mining, but the hardware section made most sense imo.
Another one of my PSUs died recently, and I'm not sure if it makes sense to rebuild the rig for BTC and/or LTC mining. If possible I'd love
to switch to FPGA mining but with Asics on the horizon I'd only buy an FPGA that is able to mine Litecoins as well as Bitcoins (not at the same time obviously).
Anyone have plans on FPGA with memory cache for Ltc-mining?
Another one of my PSUs died recently, and I'm not sure if it makes sense to rebuild the rig for BTC and/or LTC mining. If possible I'd love
to switch to FPGA mining but with Asics on the horizon I'd only buy an FPGA that is able to mine Litecoins as well as Bitcoins (not at the same time obviously).
Anyone have plans on FPGA with memory cache for Ltc-mining?
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