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Author SHA1 Message Date
Harry Ho
458a411320
metlino_sayma_ttl: Fix RTIO frequency & demo code (#1516) 2020-09-03 15:08:31 +08:00
Sebastien Bourdeauducq
47e88dfcbe Revert "test: temporarily disable test_async_throughput" 
This reverts commit f0289d49ab.
 2020-09-03 14:19:55 +08:00
Stephan Maka
002a71dd8d build_soc: rename identifier_str to gateware_identifier_str 2020-09-02 00:00:57 +08:00
Sebastien Bourdeauducq
4398a2d5fa test: relax loopback gate timing 2020-09-01 17:50:09 +08:00
Sebastien Bourdeauducq
f0289d49ab test: temporarily disable test_async_throughput 
M-Labs/artiq-zynq#104
 2020-09-01 17:49:40 +08:00
Sebastien Bourdeauducq
8d5dc0ad2a test: relax test_pulse_rate on Zynq 2020-09-01 17:08:26 +08:00
Sebastien Bourdeauducq
f294d039b3 test: skip NonexistentI2CBus if I2C is not supported 2020-09-01 16:47:04 +08:00
Stephan Maka
91df3d7290 build_soc: override identifier_str only for gateware 2020-09-01 10:46:39 +08:00
Harry Ho
3d84135810 examples: add Metlino master, Sayma satellite with TTLOuts via FMC 2020-08-31 16:21:45 +08:00
Harry Ho
dfbf3311cb sayma_amc: add support for 4x DIO output channels via FMC 2020-08-31 16:21:45 +08:00
Harry Ho
1ad9deaf91 fmcdio_vhdci_eem: fix pin naming 2020-08-31 16:21:45 +08:00
Stephan Maka
45ae6202c0 build_soc: add identifier_str override option 
Signed-off-by: Stephan Maka <stephan@spaceboyz.net>
 2020-08-31 11:48:58 +08:00
pca006132
b2572003ac RPC: optimization by caching 
This reduced the calls needed for socket send/recv.
 2020-08-28 14:58:34 +08:00
pca006132
69f0699ebd test: improved test_performance 
1. Added tests for small payload.
2. Added statistics.
 2020-08-28 14:58:34 +08:00
Sebastien Bourdeauducq
7cf974a6a7 comm_kernel: fix typo 2020-08-28 12:25:23 +08:00
pca006132
26bc5d2405 Updated release notes 2020-08-26 14:17:06 +08:00
pca006132
aac2194759 Ported rpc changes to or1k 2020-08-26 14:17:06 +08:00
pca006132
7181ff66a6 compiler: improved rpc performance for list and array 
1. Removed duplicated tags before each elements.
2. Use numpy functions to speedup parsing.
 2020-08-26 14:17:06 +08:00
pca006132
cfddc13294 test: fixed test_performance 
Added more tests and use normal rpc instead of async rpc.

Async RPC does not represent the real throughput which is limited by the
hardware and the network. Normal RPC which requires a response from the
remote is closer to real usecases.
 2020-08-26 14:17:06 +08:00
Paweł Kulik
eb350c3459 Drive SFP0 TX_DISABLE low during startup (as was in Kasli v1.1). Fixes Ethernet on SFP modules with pullup on this line. 
Signed-off-by: Paweł Kulik <pawel.kulik@creotech.pl>
 2020-08-24 21:39:53 +08:00
Sebastien Bourdeauducq
5f6aa02b61 gui: unbreak background 2020-08-14 13:14:45 +08:00
David Nadlinger
69718fca90 gui: Improve fuzzy-select heuristics 
Even though the code already used non-greedy wildcards before,
it would not find the shortest match, as earlier match starts
would still take precedence.

This could possibly be sped up a bit in CPython by doing
everything inside re using lookahead-assertion trickery, but the
current code is already imperceptibly fast for hundreds of
choices.
 2020-08-14 02:13:45 +01:00
pca006132
a46573e97a Revert "test: set uart log level to INFO for DMA tests" 
This reverts commit b05cbcbc24.
 2020-08-13 12:44:33 +08:00
pca006132
b05cbcbc24 test: set uart log level to INFO for DMA tests 2020-08-13 12:24:57 +08:00
Sebastien Bourdeauducq
48008eaf5f test: omit unavailable math functions on OR1K 2020-08-12 15:01:13 +08:00
Sebastien Bourdeauducq
d8cd5023f6 runtime: expose more libm functions 2020-08-12 13:36:06 +08:00
David Nadlinger
c6f0c4dca4 test/coredevice: Ignore jagged 2D array embedding test for now 2020-08-10 00:23:38 +01:00
David Nadlinger
daf57969b2 compiler: Do not expand strings into TInt(8)s in array() 2020-08-09 23:46:45 +01:00
David Nadlinger
778f2cf905 compiler: Fix numpy.full, implement for >1D 2020-08-09 23:46:45 +01:00
David Nadlinger
53d64d08a8 compiler: Fix multi-dim slice error message test, tweak wording 2020-08-09 23:14:56 +01:00
David Nadlinger
d35f659d25 compiler: Add additional math fns available from Rust libm 2020-08-09 20:09:43 +01:00
David Nadlinger
a39bd69ca4 compiler: Implement numpy.rint() using llvm.round() 2020-08-09 19:44:58 +01:00
David Nadlinger
ae47d4c0ec test/coredevice: Add host/device consistency checks for NumPy math 2020-08-09 19:15:43 +01:00
David Nadlinger
8e262acd1e compiler: Slight array op implementation cleanup [nfc] 
array_unaryop_funcs was never used; since the mangled names
are unique, a single dictionary would be nicer for overrides
anyway.s
 2020-08-09 18:58:01 +01:00
David Nadlinger
33d931a5b7 compiler: Implement multi-dimensional indexing of arrays 
This generates rather more code than necessary, but has
the advantage of automatically handling incomplete
multi-dimensional subscripts which still leave arrays
behind.
 2020-08-09 17:08:43 +01:00
David Nadlinger
b00ba5ece1 compiler: Support explicit array(…, dtype=…) syntax 2020-08-09 17:08:43 +01:00
David Nadlinger
ad34df3de1 compiler: Support numpy.float 
This would previously crash the compiler.
 2020-08-09 17:08:43 +01:00
David Nadlinger
8783ba2072 compiler/firmware: RPCs for ndarrays 2020-08-09 17:08:43 +01:00
David Nadlinger
5472e830f6 compiler: Assume array()s are always rectangular 2020-08-09 03:54:42 +01:00
David Nadlinger
8eddb9194a test/lit: Add smoke test for math function broadcasting 2020-08-09 03:54:42 +01:00
David Nadlinger
1c645d8857 compiler: Unbreak quoting of 1D ndarrays 
Lists and arrays no longer have the same representation all
the way through codegen, as used to be the case.

This could/should be made more efficient later, eliding the
temporary copies.
 2020-08-09 03:54:42 +01:00
David Nadlinger
df8f1c5c5a compiler: Annotate math functions nounwind/nowrite 2020-08-09 03:54:42 +01:00
David Nadlinger
cc00ae9580 compiler: Implement broadcasting of math functions 2020-08-09 03:54:42 +01:00
David Nadlinger
be7d78253f compiler: Implement 1D-/2D- array transpose 
Left generic transpose (shape order inversion) for now, as that
would be less ugly if we implement forwarding to Python function
bodies for array function implementations.

Needs a runtime test case.
 2020-08-09 03:54:42 +01:00
David Nadlinger
faea886c44 compiler: Implement array vs. scalar broadcasting 2020-08-09 03:54:42 +01:00
David Nadlinger
56a872ccc0 compiler: Insert array binop shape check in caller for location information 2020-08-09 03:54:42 +01:00
David Nadlinger
ef260adca8 compiler: Implement matrix multiplication 
LLVM will take care of optimising the loops. This was still
unnecessarily painful; implementing generics and implementing
this in ARTIQ Python looks very attractive right now.
 2020-08-09 03:54:42 +01:00
David Nadlinger
0da4a61d99 compiler: Fix method name typo [nfc] 2020-08-09 03:54:42 +01:00
David Nadlinger
78afa2ea8e compiler: Support MatMult in inferencer 
Still needs actual codegen support.
 2020-08-09 03:54:42 +01:00
David Nadlinger
4d48470320 compiler: Support common numpy.* math functions 
Relies on the runtime to provide the necessary
(libm-compatible) functions.

The test is nifty, but a bit brittle; if this breaks in the
future because of optimizer changes, do not hesitate to convert
this into a more pedestrian test case.
 2020-08-09 03:54:41 +01:00