Owner

NVIDIA

4 indexed repositories · View on GitHub

NemoClaw
Run agents like Hermes, LangChain Deep Agents, and OpenClaw more securely inside NVIDIA OpenShell with managed inference

TypeScript · 22485 stars
Megatron-LM
Ongoing research training transformer models at scale

Python · 17930 stars
cudf
cuDF - GPU DataFrame Library

C++ · 9752 stars
cccl
CUDA Core Compute Libraries

C++ · 2516 stars

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[BUG] Rolling window's apply function throws `TypingError` Open

bug Python

NVIDIA/cudf#6267 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] rolling median() Open

feature request libcudf Python

NVIDIA/cudf#6276 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] `cudf.read_csv` should not cast to floating types if there are null entries in csv Open

bug cuIO libcudf Python

NVIDIA/cudf#6313 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] read_avro method fails to handle avro.schema.UnionSchema Open

bug cuIO libcudf

NVIDIA/cudf#6319 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] read_avro method incorrectly reads avro.schema.ArraySchema Open

bug cuIO libcudf

NVIDIA/cudf#6322 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] read_avro method fails to handle avro.schema.MapSchema Open

bug cuIO libcudf

NVIDIA/cudf#6323 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Incorrect precision of floating values are being written to csv Open

bug cuIO libcudf Python strings

NVIDIA/cudf#6418 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Java host string columns should match list columns Open

feature request Java Spark

NVIDIA/cudf#6492 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[Discussion] Provide public, templated APIs for libcudf features Open

feature request libcudf proposal

NVIDIA/cudf#6495 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Jaro-Winkler algorithm for cudf.core.column.string.StringMethods.edit_distance Open

feature request libcudf Python strings

NVIDIA/cudf#6503 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Reading JSON file saved from Series fails Open

bug cuIO libcudf Python

NVIDIA/cudf#6505 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Add java/JNI support for substring() with non-literals parameters Open

feature request Java

NVIDIA/cudf#6561 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[FEA] support '\n', '\r' and '\r\n' atthe same time as line delimiters for CSV parsing Open

cuIO feature request libcudf Python

NVIDIA/cudf#6572 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Json reader is not correctly inferring a float column with a specific type of scientific notation Open

bug cuIO libcudf Python

NVIDIA/cudf#6587 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[BUG] RuntimeError while reading avro file with duration types Open

bug cuIO libcudf Python

NVIDIA/cudf#6604 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Java ColumnVector should support async copyToHost Open

feature request Java Performance Spark

NVIDIA/cudf#6630 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Implement skipinitialspace read_csv parameter Open

cuIO feature request libcudf Python

NVIDIA/cudf#6659 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] csv writer returning full-subsecond data incase of duration types Open

bug cuIO libcudf Python

NVIDIA/cudf#6660 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] java HostMemoryBuffer should mirror copy functions in BaseDeviceMemoryBuffer Open

feature request Java Spark

NVIDIA/cudf#6697 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[FEA] Support objects with default values in Series.map Open

feature request Python

NVIDIA/cudf#6724 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA]Coalesce(), find the first non-null value, no equivalent function in RAPIDS Open

0 - Backlog dask feature request libcudf Python

NVIDIA/cudf#6759 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Bools written by cuIO ORC writer don't match when read by pyarrow/pyorc Open

bug cuIO libcudf Python

NVIDIA/cudf#6763 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Decimal constructor for boxed unscaled values Open

feature request Java

NVIDIA/cudf#6795 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[FEA] Add factory methods for ColumnVector creation in cudf java Open

feature request Java

NVIDIA/cudf#6797 · 6 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG]Groupby agg with np.nan in aggregating column leads to incorrect results Open

bug Python

NVIDIA/cudf#6810 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] `aggregation` should be more opaque Open

feature request libcudf

NVIDIA/cudf#6895 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Add function "to_julian_date()" to cuDF Open

feature request Python

NVIDIA/cudf#6933 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
`CompactProtocolWriter` and `ProtobufWriter` API provide no encapsulation of the output buffer Open

cuIO improvement libcudf

NVIDIA/cudf#7015 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Overflow ints with nulls is being inferred as float column in CSV reader Open

bug cuIO libcudf Python

NVIDIA/cudf#7088 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[QST] Changing `cudf::rolling_window` API to have exclusive `preceding` parameter Open

libcudf question

NVIDIA/cudf#7093 · 12 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Feature request: add additional flags to to_csv() function to avoid csv writer adding additional quotation marks Open

cuIO feature request libcudf Python

NVIDIA/cudf#7108 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Groupby Skew Open

feature request libcudf Python

NVIDIA/cudf#7184 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA]Groupby Mode Aggregation Open

feature request libcudf Python

NVIDIA/cudf#7185 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] rolling_window() does not support struct_view for most operations Open

feature request libcudf

NVIDIA/cudf#7188 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Support casting operations on nested types Open

feature request libcudf Spark

NVIDIA/cudf#7225 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Support FIRST_VALUE and LAST_VALUE in grouped_rolling_window Open

feature request libcudf

NVIDIA/cudf#7231 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Agg groupby.filter support Open

feature request Python

NVIDIA/cudf#7354 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] have cudf::merge or similar API be stable, with the order of the tables passed in Open

0 - Backlog feature request libcudf Spark

NVIDIA/cudf#7379 · 13 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Inconsistency in cudf directory and file structures Open

improvement libcudf tests

NVIDIA/cudf#7447 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] `Series.__setitem__` fails with tuple keys on a multiindex Open

bug Python

NVIDIA/cudf#7448 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Behavior of __pow__ differs from Pandas for special values Open

bug Python

NVIDIA/cudf#7478 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Improve performance of Java pinned memory pool at scale Open

feature request Java Spark

NVIDIA/cudf#7553 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Propagate nulls through `isin` Open

feature request Python

NVIDIA/cudf#7556 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[BUG] Missing test for memory corruption in range window queries on null timestamps Open

bug libcudf tests

NVIDIA/cudf#7590 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[BUG] dask_cudf generates files it cannot read back Open

bug cuIO libcudf Python

NVIDIA/cudf#7602 · 9 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[FEA][INTERNALS] A `ColumnMeta` type to represent the column metadata of a `Frame` Open

feature request Python

NVIDIA/cudf#7644 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] rolling correlation Open

feature request libcudf Python

NVIDIA/cudf#7666 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] Improve libcudf hashing tests Open

0 - Backlog feature request libcudf tests

NVIDIA/cudf#7700 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
[FEA] Support list types in "to_csv" Open

0 - Backlog cuIO feature request libcudf Python

NVIDIA/cudf#7704 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[FEA] dask_cudf cross-partition type coercions Open

dask feature request Python

NVIDIA/cudf#7742 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026

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