| wpwrak | hmm. seems that a short through USB can still upset M1 | 03:43 |
|---|---|---|
| wpwrak | how many amps does the official supply have ? 2 A ? | 03:44 |
| wpwrak | hmm, 3.28 V on the 5 V rail | 03:48 |
| wpwrak | let's have it some more current | 03:48 |
| wpwrak | bah. still the same | 03:49 |
| wpwrak | so we're not short-circuit proof. we're probably still in good company with this | 03:51 |
| wpwrak | doing the same thing into 2 Ohm barely troubles the 5 V rail. very good. | 03:57 |
| roh | hm.. you have some old spre notebook to test how that reacts? | 04:00 |
| roh | ;) | 04:00 |
| wpwrak | only some that are already dead ;-) | 04:02 |
| wpwrak | hm. it's interesting that the switch permits those 2 Ohm, though. | 04:05 |
| roh | nice fet *g* | 04:05 |
| roh | hey adam... congrats on the 85 rc3 | 04:05 |
| roh | eh. 86 | 04:06 |
| wpwrak | if he goes on like this, he'll have a yield above 100% ;-) | 04:07 |
| wpwrak | ah, the switch doesn't tolerate the abuse for long. after a while, it starts cutting the voltage | 04:10 |
| cladamw | roh, thanks ! today it's 87 now. :O | 04:26 |
| wpwrak | extrapolating, 90 for christmas. wolfgang will be so happy :) | 04:27 |
| cladamw | i try but not sure. :) | 04:33 |
| lekernel | kristianpaul: what's "satelite bolitha"? did you spell that correctly? | 10:51 |
| kristianpaul | bolinha sorry | 10:52 |
| kristianpaul | ;( | 10:52 |
| Action: kristianpaul got flu again | 10:52 | |
| Fallenou | http://electronicdesign.com/article/embedded/How-To-Put-OpenCL-Into-An-FPGA.aspx | 13:18 |
| lekernel | "OpenCL kernel code is essentially C code" | 13:21 |
| lekernel | well ... :) | 13:21 |
| Fallenou | C to logic compiler will not be easy to implement I guess | 13:21 |
| lekernel | C is inappropriate for hardware accelerators | 13:22 |
| lekernel | in fact, Altera already has a C-to-HDL translator, but unsurprisingly enough it's a bit lousy | 13:22 |
| Fallenou | =) | 13:22 |
| lekernel | so, most of this article is probably marketing | 13:23 |
| Fallenou | 14:25 < lekernel> C is inappropriate for hardware accelerators < yes but they don't have any other choice I guess | 13:23 |
| Fallenou | if they want to stay compatible with existing OpenCL | 13:23 |
| Fallenou | and use the same abstraction | 13:24 |
| Fallenou | They should have chosen something else in the first place | 13:24 |
| Action: azonenberg actually thinks V*HDL suck too | 14:44 | |
| azonenberg | They dont allow enough programmer-guided optimization | 14:44 |
| azonenberg | for example "place this next to that" | 14:44 |
| azonenberg | Lava looks interesting but too hard to use | 14:44 |
| wpwrak | azonenberg: couldn't placement hints be added to the existing framework ? | 15:14 |
| azonenberg | No idea, i havent looked into it | 15:14 |
| azonenberg | but i want to explore EDA tools in more depth | 15:14 |
| wpwrak | (lava) ah, haskell :) the language of choice for people who prefer to be left alone | 15:16 |
| azonenberg | I dont like lava as-is | 15:16 |
| azonenberg | but the premise is extremely interesting | 15:16 |
| wpwrak | hmm. for designing an synthesis system, i'd go for a languages that has good overall expressivity and then add hints. a bit like __attribute__ in gcc. | 15:23 |
| azonenberg | Probably | 15:24 |
| GitHub68 | [migen] sbourdeauducq pushed 1 new commit to master: https://github.com/milkymist/migen/commit/7456195775e9477a4eebfb3419f7f3b76fe97bd5 | 22:01 |
| GitHub68 | [migen/master] Consistent names - Sebastien Bourdeauducq | 22:01 |
| GitHub122 | [migen] sbourdeauducq pushed 1 new commit to master: https://github.com/milkymist/migen/commit/26e0b817e8d491d709a8162eaf5276840d3edcc6 | 22:05 |
| GitHub122 | [migen/master] verilog: ignore variable property in combinatorial block - Sebastien Bourdeauducq | 22:05 |
| GitHub111 | [migen] sbourdeauducq pushed 2 new commits to master: https://github.com/milkymist/migen/compare/26e0b81...8a394f9 | 23:09 |
| GitHub111 | [migen/master] verilog: break down Convert function - Sebastien Bourdeauducq | 23:09 |
| GitHub111 | [migen/master] verilog: comb reset - Sebastien Bourdeauducq | 23:09 |
| --- Thu Dec 22 2011 | 00:00 | |
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